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Scientists say dolphins should be treated as ‘non-human persons’
Dolphins have been declared the world’s second most intelligent creatures after humans, with scientists suggesting they are so bright that they should be treated as “non-human persons”.
Dolphins
Studies into dolphin behavior have highlighted how similar their communications are to those of humans and that they are brighter than chimpanzees. These have been backed up by anatomical research showing that dolphin brains have many key features associated with high intelligence.
The researchers argue that their work shows it is morally unacceptable to keep such intelligent animals in amusement parks or to kill them for food or by accident when fishing. Some 300,000 whales, dolphins and porpoises die in this way each year.
Dolphins have long been recognized as among the most intelligent of animals but many researchers had placed them below chimps, which some studies have found can reach the intelligence levels of three-year-old children. Recently, however, a series of behavioral studies has suggested that dolphins, especially species such as the bottle-nose, could be the brighter of the two. The studies show how dolphins have distinct personalities, a strong sense of self and can think about the future.
It has also become clear that they are “cultural” animals, meaning that new types of behavior can quickly be picked up by one dolphin from another.
In one study, Diana Reiss, professor of psychology at Hunter College, City University of New York, showed that bottle-nose dolphins could recognize themselves in a mirror and use it to inspect various parts of their bodies, an ability that had been thought limited to humans and great apes.
In another, she found that captive animals also had the ability to learn a rudimentary symbol-based language.
Other research has shown dolphins can solve difficult problems, while those living in the wild co-operate in ways that imply complex social structures and a high level of emotional sophistication.
In one recent case, a dolphin rescued from the wild was taught to tail-walk while recuperating for three weeks in a dolphinarium in Australia.
After she was released, scientists were astonished to see the trick spreading among wild dolphins who had learned it from the former captive.
There are many similar examples, such as the way dolphins living off Western Australia learned to hold sponges over their snouts to protect themselves when searching for spiny fish on the ocean floor.
Such observations, along with others showing, for example, how dolphins could co-operate with military precision to round up shoals of fish to eat, have prompted questions about the brain structures that must underlie them.
When it comes to intelligence, however, brain size is less important than its size relative to the body.
What Marino and her colleagues found was that the cerebral cortex and neo-cortex of bottle-nose dolphins were so large that “the anatomical ratios that assess cognitive capacity place it second only to the human brain”. They also found that the brain cortex of dolphins such as the bottle-nose had the same convoluted folds that are strongly linked with human intelligence.
Such folds increase the volume of the cortex and the ability of brain cells to interconnect with each other. “Despite evolving along a different neuroanatomical trajectory to humans, cetacean brains have several features that are correlated with complex intelligence,” Marino said.
Marino and Reiss will present their findings at a conference in San Diego, California, next month, concluding that the new evidence about dolphin intelligence makes it morally repugnant to mistreat them.
Thomas White, professor of ethics at Loyola Marymount University, Los Angeles, who has written a series of academic studies suggesting dolphins should have rights, will speak at the same conference.
“The scientific research . . . suggests that dolphins are ‘non-human persons’ who qualify for moral standing as individuals,” he said.
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Understanding Evil
about 1 year ago - No comments
I’ve found an interesting article the other day and thought that I should share, because as always, ‘sharing is caring’ people. 
Dr. Evil
It is a much mentioned, but little understood concept. Any individual in the world is likely to have strong conceptions of “evil,” but very few could define it, or ascribe a cause to it. Dictionary.com defines “evil” as “morally bad or wrong,” and also “causing ruin, injury or pain.” While the word “immoral” is more commonly used to connote the first definition (“morally bad or wrong”), colloquially, the word “evil” is most often used to convey the sense of the second definition (“causing ruin, injury or pain”). Realizing that the phrase “evil” is subjective and has many implications, in this essay I will use the word “evil” to convey the sense of the second definition.
From time immemorial, some humans have been perceived to have the tendency to cause harm to others for no apparent or rational reason. These humans, we assume, like to take pleasure in the pain of others. Thus, what appears to be an alien sensibility to us, one which is characterized by an inexplicable perniciousness, is termed as evil. Why “evil” humans are different from the rest of us is not understood by most people. Evil, they assume, is just an inborn quality. And because it is inherent to the individuals who possess it, people believe that the only way to stop them is to their exterminate them, or at the very least incarcerate them, so that they remain away from a society that they could destroy if given free rein.
But is evil indeed an inherent characteristic? Or is it a mentality inculcated by way of the environment in which one is raised–the unique circumstances one had to deal with? More importantly, are good and evil concepts independent of one another, or inter-related to one another?
I believe that all actions perceived as evil are rooted in the desire for good in some way or the other. I will explain.
The best analogy that illustrates the point was made by a TV evangelical named Ramesh Richard, who has been referred to by his website as, “a global spokesman for the Lord Jesus Christ.” While his show is cluttered with unsurprising references to the Bible and Jesus, his discussion of the nature of evil truly struck me. He showed the audience a piece of paper with a hole in it. He then compared the paper to “good” and the hole to “evil”. In the absence of the paper, there is no hole, just as in the absence of good, there is no evil. That was an ingenious way to get his point through. Evil, to me, simply does not exist as an independent concept. I view it more as an aberration from good, or to be more precise as a perverse reflection of the frustration at our inability to attain the good, the pure.
One characteristic shared by all human beings is jealousy. On a beach we may watch a young boy break down his brother’s sand-castle when it is better than his. In doing so, he is not exactly angry with his brother for building a better sand-castle than him. He is angry at a strange system, a happenstance, that appeared to reward someone else with a better sand-castle even though he himself had tried his level best to build one. All “evil” actions are marked by these very feelings of frustration. I do not think I need to provide any evidence to substantiate my assertion. Why don’t you, my readers look into your past and remember actions which had shades of so-called “evil” in them? Was it not the helplessness, frustration, and your want to gain power over the situation that caused you to commit the deed?
Read more: http://dangerousintersection.org
How to Have a Lucid Dream – Wake up in a Dream – Part I
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Lucid dreaming need not be elusive. Some simple techniques can make it possible for almost anyone.
Lucid dreaming
Lucid dreaming can be a very powerful experience for the dreamer. “You can be the absolute master of your dream world,” says MortalMist.com, a website and forum dedicated to lucid dreaming. “The very laws of nature can be bent and broken. No experience is beyond your reach, no feat too difficult or risky. If you can imagine it, you can make it happen.”
Many people report wonderful experiences in the dream worlds they’ve created. For some, though, lucid dreaming remains elusive. But there is good news; becoming skilled at “waking up” in a dream may be easier than it seems. There are several techniques that can be used to enter the world of lucid dreaming.
Lucid dreaming requires three things:
- the ability to recall dreams,
- a technique, known as a reality check, to become aware of dreaming, and
- strategies to remain in the dream.
Tips for Recalling Dreams
Everyone dreams, but not everyone remembers his or her dreams. Sometimes even people who revel in dream recall go through periods where they can’t remember dreams. But that doesn’t mean lucid dreaming is lost to those who have trouble remembering dreams.
Dream recall is a skill that improves with practice. In fact, improved dream recall can happen readily, and all it requires is lying in bed, according to Ryan Dungan Hurd, editor of DreamStudies.org and a member of the International Association for the Study of Dreams.
Hurd suggests that people use the Snooze Method for Dream Recall. The name of the method may seem strange, but most find that it’s a fairly easy way to remember dreams.
He explains that when people wake up, they usually change their body position almost immediately. “This actually dispels the body’s emotional traces of the last dream….And it’s totally over for remembering dreams once we start thinking about the day ahead.”
Hurd believes that memory traces are not just stored in the brain; he says they can be stored virtually anywhere in the body. The lungs, the belly, and the heart are among the largest of these body-cognition centers, and they process memory and emotion. He notes that people can use this same natural capacity of the body to help remember dreams, too.
So, to improve dream recall, remain in position upon waking; avoid moving into a new position. Then, actively attempt to recall the dream. If no images come, one may try focusing on any emotional residue that the dream may have left behind.
Once the dream is remembered, record it in a journal kept near the bed.
NASA: Alertă de furtună geo-magnetică
about 1 year ago - No comments
NASA a emis o alertă de furtună geo-magnetică provocată de o masă uriaşă de particule solare degajate de două explozii recente.
Potrivit datelor de pe satelitul STEREO, plasma ejectată se deplasează cu o viteză de 410 kilometri pe secundă
Una dintre explozii, cea mai mare, s-a produs luni 14 februarie şi a trimis spre Pământ o masă însemnată de particule şi radiaţii. Imensa furtună solară declanşată poate afecta câmpul magnetic al Terrei.
Norul imens de particule încărcate electric se deplasează cu viteză spre planeta noastră, timpul parcurgerii distanţei fiind de aproximativ 24 de ore.
Explozia solară, cea mai puternică înregistrată în ultimii patru ani, a fost catalogată de astronomi ca aparţinând clasei X – cel mai puternic tip de pe scara de măsură. Ea este prima de acest fel din noul ciclu de activitate solară, început în 2011 şi cu un maxim estimat a se produce în 2013.
Profesorul doctor George Iana, şeful secţiei Radiologie şi imagistică medicală în cadrul Spitalului Universitar de Urgenţă Bucureşti, spune că, pentru a vorbi despre consecinţele acestui fenomen trebuie să ştim spectrul electromagnetic al benzii de radiaţii.
Dacă sunt semnalaţi fotoni – ceea ce pot preciza fizicenii, atunci există un potenţial iradiant.
Consecinţele sunt indirecte. În primul rând, populaţia trebuie să fie informată asupra concentraţiei de iradiaţii din atmosferă. Pentru că, în mod curent, există un fond de radiaţii. Dacă acesta este de 4-7 ori mai mare decât în mod curent, atunci pot fi afectate pielea şi organele vitale.
Efectele se înregistrează în timp, în special prin apariţia de malformaţii, aşa cum s-a întâmplat în cazul exploziei de la Cernobîl.
Dacă fenomenul este asociat cu lumină vizibilă înseamnă că există o concentraţie mare de energie care poate provoca arsuri ale pielii. Dacă fenomenul este însoţit de unde radio, acestea generează dureri de cap, stări de vomă, agitaţie, creşterea tensiunii arteriale.
Profesorul doctor George Iana consideră că, decomadată nu sunt motive de îngrijorare, dacă Inspectoratul pentru situaţii de urgenţă şi controlul mediului nu a emis avertismente. Totuşi, profesorul Iana recomandă femeilor însărcinate şi tinerilor să stea mai puţin afară în aceste zile.
Morgellons Disease
about 1 year ago - No comments
Morgellons disease is a mysterious skin disorder characterized by disfiguring sores and crawling sensations on and under the skin. Although Morgellons disease isn’t widely recognized as a medical diagnosis, experts from the Centers for Disease Control and Prevention (CDC) are investigating reports of the condition, which they refer to as unexplained dermopathy.
Morgellons Disease
If you suspect that you have Morgellons disease, you may have many questions about the condition. Here’s what you need to know about Morgellons disease, including practical tips for managing your signs and symptoms.
What are the signs and symptoms of Morgellons disease?
People who have Morgellons disease report the following signs and symptoms:
- Skin rashes or sores that can cause intense itching
- Crawling sensations on and under the skin, often compared to insects moving, stinging or biting
- Fibers, threads or black stringy material in and on the skin
- Severe fatigue
- Inability to concentrate and short-term memory loss
- Behavioral changes
- Joint pain
- Vision changes
Morgellons disease shares characteristics with various recognized conditions, including Lyme disease, liver or kidney disease, schizophrenia, drug or alcohol abuse, and a mental illness involving false beliefs about infestation by parasites (delusional parasitosis).
How widespread is Morgellons disease?
Reports of Morgellons disease have been made in every state in the United States and 15 countries around the world. Most reported cases are clustered in California, Texas and Florida.
What do researchers know about Morgellons disease?
Beyond anecdotal reports, researchers know little about Morgellons disease. The CDC reports no known causes of Morgellons disease and no successful treatment for the condition. Whether Morgellons disease is contagious remains a mystery.
How controversial is Morgellons disease?
Current attitudes toward Morgellons disease fall into various categories:
- Some health professionals believe that Morgellons disease is a specific condition that needs to be confirmed by future research.
- Some health professionals believe that signs and symptoms of Morgellons disease are caused by another condition, often mental illness.
- Other health professionals don’t acknowledge Morgellons disease or are reserving judgment until more is known about the condition.
Some people who suspect Morgellons disease claim they’ve been ignored, criticized as delusional or dismissed as fakers. In contrast, some doctors say that people who report signs and symptoms of Morgellons disease typically resist other explanations for their condition.
How can you cope with the signs and symptoms of Morgellons disease?
The signs and symptoms linked to Morgellons disease can be distressing. Even though health professionals disagree about the nature of the condition, you deserve compassionate treatment. While research continues, take positive steps to manage your signs and symptoms.
- Establish a caring health care team. Find a doctor who acknowledges your concerns and does a thorough examination. Since Morgellons disease often requires frequent follow-up visits, a local health care team may be most convenient.
- Be patient. Your doctor will likely look for known conditions that point to evidence-based treatments before considering a diagnosis of Morgellons disease.
- Keep an open mind. Consider various causes for your signs and symptoms, and follow your doctor’s recommendations for treatment — which may include long-term mental health therapy.
- Seek treatment for other conditions. Get treatment for anxiety, depression or any other condition that affects your thinking, moods or behavior.
- Keep track of the latest news about Morgellons disease. Supplement the information you find online with articles published in peer-reviewed medical journals. Remember that some sources are more reputable than are others.
Stem Cell Transplant Cures HIV In ‘Berlin Patient’
about 1 year ago - No comments
On the heels of World AIDS Day comes a stunning medical breakthrough: Doctors believe an HIV-positive man who underwent a stem cell transplant has been cured as a result of the procedure.
Stem cell transplant
Timothy Ray Brown, also known as the “Berlin Patient,” received the transplant in 2007 as part of a lengthy treatment course for leukemia. His doctors recently published a report in the journal Blood affirming that the results of extensive testing “strongly suggest that cure of HIV infection has been achieved.”
Brown’s case paves a path for constructing a permanent cure for HIV through genetically-engineered stem cells.
Last week, Time named another AIDS-related discovery to its list of the Top 10 Medical Breakthroughs of 2010. Recent studies show that healthy individuals who take antiretrovirals, medicine commonly prescribed for treating HIV, can reduce their risk of contracting the disease by up to 73 percent.
While these developments by no means prove a cure for the virus has been found, they can certainly provide hope for the more than 33 million people living with HIV worldwide. Alongside such findings, global efforts to combat the epidemic have accelerated as of late, with new initiatives emerging in the Philippines and South Africa this week.
Congenital Insensitivity To Pain – People Who Can’t Feel Pain – CIPA
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CIPA or congenital insensitivity to pain is one of the rarest diseases in the world. A very rare condition and it is also known as congenital analgia. People diagnosed with this condition have their pain sensors turned off and they can’t feel any pain. The condition is extremely dangerous as these people are prone to danger not knowing the level of pain inflicted.
Congenital Insensitivity To Pain – People Who Can’t Feel Pain
What caused the disorder? It is an unknown condition when the brain that recognizes the pain does not connect to the nerves that sense the pain. This unknown condition only happens to the pain sensors. People with CIPA have their other sensory areas completely checked and normal. Incredibly a rare disease, 35 people in the United States is diagnosed with CIPA. Sadly, people with CIPA has low survival rate and many doesn’t live that long to the age of 25 making the case a difficult case to study.
Pains are relatively a unique sense. It keeps us out of trouble, our body defense against harmful actions and not being able to feel pain is totally dangerous. Children especially will need to know how to sense this pain. We need to know what we should or shouldn’t do when we feel pain and we also know how not to cause pain to ourselves. Pain can help you to avoid danger and what causing this danger.
Anhidrosis, a condition of the body’s inability to sweat is found in people with CIPA. This condition can worsen the issue. With Anhidrosis, people with CIPA are not able to feel extreme temperature. Together with this and the body’s inability to sweat only means that their body is unable to regulate its temperature.
Proper attention should be made to the children with CIPA. They need to be watched more often than the normal children and may need regular checks to the doctor to see whether they are not suffering from anything that they may not be aware of. To make sure that nothing is bleeding or there’s an open cut, they should be constantly checked since they are unable to differentiate this pain from other feelings.
In a case involving CIPA, a little girl who was three years old burnt her skin from a hot oven. The little girl put her hand on the hot oven and smiling with her blood all over the kitchen. The parents who found her were shocked. It is also known that when this little girl began teething, she shredded her own lips too.
Another case in China showed a perfectly healthy 10 year old boy with a body temperature of 43 degrees. In another case in Iraq, a boy who is awake for more than 2 years without sleeping. There are many of other cases of children with CIPA condition.
Congenital insensitivity to pain is very serious. Few people with CIPA do not live to see age 25 because these people can’t feel pain. They may catch simple illness and unknowingly catching few other simple illnesses along the way but was unable to get proper treatments since they can’t feel this pain. Their body too was unable to tell them and that’s why CIPA is the rarest disease in the world with no cure yet.
18 Health Tricks to Teach Your Body – Part I
about 1 year ago - No comments
Cure a Tickling Throat
Doctor Checking the Blood Pressure of a Patient
When you were 9, playing your armpit was a cool trick. Now, as an adult, you can still appreciate a good body-based feat, especially if it serves as a health remedy. Take that tickle in your throat: It’s not worth gagging over. Here’s a better way to scratch your itch: Scratch your ear. “When the nerves in the ear are stimulated, it creates a reflex in the throat that can cause a muscle spasm,” says Scott Schaffer, M.D., president of an ear, nose, and throat specialty center in Gibbsboro, New Jersey. “This spasm relieves the tickle.”
Experience Supersonic Hearing
If you’re stuck chatting up a mumbler at a cocktail party, lean in with your right ear. It’s better than your left at following the rapid rhythms of speech, according to researchers at the UCLA David Geffen School of Medicine. If, on the other hand, you’re trying to identify that song playing softly in the elevator, turn your left ear toward the sound. The left ear is better at picking up music tones.
Overcome Your Most Primal Urge
Need to pee? No bathroom nearby? Fantasize about Jessica Simpson. Thinking about sex preoccupies your brain, so you won’t feel as much discomfort, says Larry Lipshultz, M.D., chief of male reproductive medicine at the Baylor College of Medicine. For best results, try Simpson’s “These Boots Are Made for Walking” video.
Feel No Pain
German researchers have discovered that coughing during an injection can lessen the pain of the needle stick. According to Taras Usichenko, author of a study on the phenomenon, the trick causes a sudden, temporary rise in pressure in the chest and spinal canal, inhibiting the pain-conducting structures of the spinal cord.
Clear Your Stuffed Nose
Forget Sudafed. Here’s an easier, quicker, and cheaper remedy to relieve sinus pressure: Alternate thrusting your tongue against the roof of your mouth, then pressing between your eyebrows with one finger. This causes the vomer bone, which runs through the nasal passages to the mouth, to rock back and forth, says Lisa DeStefano, D.O., an assistant professor at the Michigan State University college of osteopathic medicine. The motion loosens congestion; after 20 seconds, you’ll feel your sinuses start to drain.
Fight Fire Without Water
Worried those wings will repeat on you tonight? Try this preventive remedy: “Sleep on your left side,” says Anthony A. Starpoli, M.D., a New York City gastroenterologist and assistant professor of medicine at New York Medical College. Studies have shown that patients who sleep on their left sides are less likely to suffer from acid reflux. The esophagus and stomach connect at an angle. When you sleep on your right, the stomach is higher than the esophagus, allowing food and stomach acid to slide up your throat. When you’re on your left, the stomach is lower than the esophagus, so gravity’s in your favor.
Trichotillomania
about 1 year ago - No comments
Trichotillomania is hair loss from compulsive pulling or twisting of the hair until it breaks off.
Trichotillomania
Causes
Trichotillomania is a type of compulsive behavior. Its causes are not clearly understood.
It may affect as much as 4% of the population. Women are four times more likely to be affected than men.
Symptoms
Symptoms usually begin before age 17. The hair may come out in round patches or across the scalp. The effect is an uneven appearance. The person may pluck other hairy areas, such as the eyebrows, eyelashes, or body hair.
These symptoms are usually seen in children:
- An uneven appearance to the hair
- Bare patches or all around (diffuse) loss of hair
- Bowel blockage (obstruction) if people eat the hair they pull out
- Constant tugging, pulling, or twisting of hair
- Denying the hair pulling
- Hair regrowth that feels like stubble in the bare spots
- Increasing sense of tension before the hair pulling
- Other self-injury behaviors
- Sense of relief, pleasure, or gratification after the hair pulling
Exams and Tests
People with this disorder often will first seek the help of a doctor who treats skin problems (dermatologist).
A piece of tissue may be removed (biopsy) to rule out other causes, such as a scalp infection, and to explain the hair loss.
Treatment
Experts don’t agree on the use of medication for treatment. However, naltrexone and selective serotonin reuptake inhibitors (SSRIs) have been shown effective in reducing some symptoms. Behavioral therapy and habit reversal may also be effective.
Outlook (Prognosis)
Typically, trichotillomania is limited to younger children who tend to outgrow the behavior. For most, the hair pulling ends within 12 months. Children who start pulling hair early (before age 6) tend to do better than those who start later.
Possible Complications
People can have complications when they eat the pulled-out hair (trichophagia). This can cause a blockage in the intestines or lead to poor nutrition.
Prevention
Early detection is the best form of prevention because it leads to early treatment. Decreasing stress can help, because stress may increase compulsive behavior.
Alternative Names
Trichotillosis; Compulsive hair pulling.
Möbius Syndrome
about 1 year ago - No comments
Background
Möbius syndrome is due, in part, to loss of function of motor cranial nerves. Although von Graefe described a case of congenital facial diplegia in 1880 , the syndrome was reviewed and defined further by Paul Julius Möbius, a German neurologist, in 1888 and 1892. Because of these contributions, Möbius is now the eponym used to describe the syndrome. p
Möbius Syndrome
The definition and diagnostic criteria for Möbius syndrome vary among authors. Both von Graefe and Möbius accepted only cases with both congenital facial diplegia and bilateral abducens nerve palsies as constituting M ö bius syndrome. In 1939, Henderson broadened the definition and included cases with congenital unilateral facial palsy.
Other authors are more restrictive in attempts to eliminate conditions of a different pathogenesis being labeled as Möbius syndrome. These investigators require the presence of a congenital musculoskeletal anomaly in order to make the diagnosis. In most studies, Möbius syndrome is defined as congenital facial weakness combined with abnormal ocular abduction.
Pathophysiology
The complete pathophysiological description of Möbius syndrome remains elusive. Whether nerve, brainstem, or muscle aplasia is the primary event has not been established. Nerves that may be involved include cranial nerves (CNs) VI through XII, with general sparing of CN VIII. CN III and CN IV can be involved, but only rarely. The facial nerves (CN VII) are involved in all cases, the abducens nerves (CN VI) in a high percentage of cases (75%), and the hypoglossal nerves (CN XII) in only a minority of cases.
Numerous theories exist concerning the primary underlying pathogenesis. Möbius believed that the condition was degenerative or toxic in origin and that it involved the nuclei of the affected nerves. Some authors suggest that the underlying problem is an inherited congenital hypoplasia or agenesis of the cranial nerve nuclei. Approximately 2% of cases appear to have a genetic basis. In addition, theories of vascular etiologies of the syndrome have many proponents. One such theory involves disruption of flow in the basilar artery or premature regression of the primitive trigeminal arteries. A second vascular theory is a disruption of the subclavian artery supply that involves interruption of the embryonic blood supply. Still others view Möbius syndrome as a mesodermal dysplasia involving musculature derived from the first and second branchial arches. This theory holds that brainstem changes are secondary to retrograde atrophy of the cranial nerves.
Simultaneous limb malformations with cranial nerve dysfunction suggests a disruption of normal morphogenesis during a critical period in the development of the embryonic structures of these regions, most likely at 4-7 weeks of gestation.
Frequency
United States
Möbius syndrome is a rare disorder. Only approximately 300 cases have been described in the English-language literature. The prevalence in the United States is reported as 0.002-0.0002% of births, or 1 case per 50,000 newborns.
International
In a nationwide Dutch survey reported in 2003, the prevalence of Möbius syndrome was at least 0.002% of births (4 cases per 189,000 newborns) for the years 1996-1998.
Mortality/Morbidity
Feeding problems at birth and in infancy may be severe and often are aggravated by associated micrognathia. In severe cases, death may occur in the perinatal period, often as a result of respiratory or bulbar problems. Life expectancy may be normal in patients with less extensive brainstem involvement.
- In a series from the Hospital for Sick Children in London, England, 8 of 29 patients died over the course of 18 years. All deaths occurred shortly after birth. Four of the deaths were due to respiratory or bulbar problems.
- Another striking feature causing morbidity in persons with Möbius syndrome is the high incidence of associated congenital deformities. The most common deformity is clubfoot. Brachial deformities and pectoral muscle hypoplasia have been described.
- A congenital condition called the Poland sequence, characterized by partial or complete absence of the pectoralis muscles and breast and ipsilateral hand malformations, is concurrent with Möbius syndrome in approximately 15% of patients.
Race
No racial predilection is described.
Sex
Both sexes are equally affected.
Age
Möbius syndrome is congenital, and most cases are diagnosed during infancy. The disease is not progressive, and the patient’s presentation is generally based on the severity of the symptoms.
100 Very Cool Facts About The Human Body – Part VIII
about 1 year ago - No comments
Disease and Injury
Most of us will get injured or sick at some point in our lives. Here are some facts on how the human body reacts to the stresses and dangers from the outside world.
unicorn injury
- Monday is the day of the week when the risk of heart attack is greatest. Yet another reason to loathe Mondays! A ten year study in Scotland found that 20% more people die of heart attacks on Mondays than any other day of the week. Researchers theorize that it’s a combination of too much fun over the weekend with the stress of going back to work that causes the increase.
- Humans can make do longer without food than sleep. While you might feel better prepared to stay up all night partying than to give up eating, that feeling will be relatively short lived. Provided there is water, the average human could survive a month to two months without food depending on their body fat and other factors. Sleep deprived people, however, start experiencing radical personality and psychological changes after only a few sleepless days. The longest recorded time anyone has ever gone without sleep is 11 days, at the end of which the experimenter was awake, but stumbled over words, hallucinated and frequently forgot what he was doing.
- A simple, moderately severe sunburn damages the blood vessels extensively. How extensively? Studies have shown that it can take four to fifteen months for them to return to their normal condition. Consider that the next time you’re feeling too lazy to apply sunscreen before heading outside.
- Over 90% of diseases are caused or complicated by stress. That high stress job you have could be doing more than just wearing you down each day. It could also be increasing your chances of having a variety of serious medical conditions like depression, high blood pressure and heart disease.
- A human head remains conscious for about 15 to 20 seconds after it is been decapitated. While it might be gross to think about, the blood in the head may be enough to keep someone alive and conscious for a few seconds after the head has been separated from the body, though reports as to the accuracy of this are widely varying.
