Showing posts with label human. Show all posts
Showing posts with label human. Show all posts

Wednesday, 25 April 2012

HAEMOLACRIA


























HAEMOLACRIA is a physical condition that causes a person to produce tears that are partially composed of blood. It can manifest as tears that are anything from merely red-tinged to appearing to be entirely made of blood.
Haemolacria is a symptom of a number of diseases, and may also be indicative of a tumor in the lacrimal apparatus. It is most often provoked by local factors such as bacterial conjunctivitis, environmental damage or injuries.
Acute haemolacria(occult mainly) can occur in fertile women and seems to be induced by hormones.

Calvino Inman, 15, weeps tears of blood 3 times each day
Rashida Khatoon, from India, can cry blood up to 5 times a day, and even faint with every weepin

biggest mouth



World's Biggest Mouth

Francisco Domingo Joaquim from Angola has the widest mouth in the world. The lips and cheeks of this 20 year old were measured, at full stretch, to be 17 cm (6.69 in).

Holoprosencephal




Holoprosencephaly (HPE, once known as arhinencephaly) is a cephalic disorder in which the prosencephalon (the forebrain of the embryo) fails to develop into two hemispheres. Normally, the forebrain is formed and the face begins to develop in the fifth and sixth weeks of human pregnancy. Hox genes, which guide placement of embryonic structures, fail to activate along the midline of the head, allowing structures that are normally paired on the left and right to merge. The condition also occurs in other species.

The condition can be mild or severe. According to the National Institute of Neurological Disorders and Stroke (NINDS), "in most cases of holoprosencephaly, the malformations are so severe that babies die before birth.
When the embryo's forebrain does not divide to form bilateral cerebral hemispheres (the left and right halves of the brain), it causes defects in the development of the face and in brain structure and function.

In less severe cases, babies are born with normal or near-normal brain development and facial deformities that may affect the eyes, nose, and upper lip

dna match



DID YOU KNOW...??

We share 98.4% of our DNA with chimpanzees... :-) :-)

adis syndrome




Info:

Adie syndrome, sometimes known as Holmes-Adie Syndrome or Adie's Tonic Pupil, is a neurological disorder characterized by a tonically dilated pupil. It is caused by damage to the postganglionic fibers of the parasympathetic innervation of the eye, usually by a viral or bacterial infection which causes inflammation, and affects the pupil of the eye and the autonomic nervous system.

Signs and symptoms

Adie syndrome presents with three hallmark symptoms, namely at least one abnormally dilated pupil (mydriasis) which does not constrict in response to light, loss of deep tendon reflexes and diaphoresis (excessive sweating).

Causes

Pupillary symptoms of Holmes-Adie Syndrome are thought to be the result of a viral or bacterial infection that causes inflammation and damage to neurons in the ciliary ganglion, an area of the brain that provides parasympathetic control of eye constriction. Additionally, patients with Holmes-Aide Syndrome can also experience problems with autonomic control of the body. This second set of symptoms is caused by damage to the dorsal root ganglia of the spinal cord.

Diagnosis

Clinical exam may reveal sectoral paresis of the iris sphincter or vermiform iris movements. The tonic pupil may become smaller (miotic) over time which is referred to as "little old Adie's".[Testing with low dose (1/8%) pilocarpine may constrict the tonic pupil due to cholinergic denervation supersensitivity.A normal pupil will not constrict with the dilute dose of pilocarpine. CT scans and MRI scans may be useful in the diagnostic testing of focal hypoactive reflexes.

Treatment

The usual treatment of a standardised Adie syndrome is to prescribe reading glasses to correct for impairment of the eye(s).Pilocarpine drops may be administered as a treatment as well as a diagnostic measure. Thoracic sympathectomy is the definitive treatment of diaphoresis, if the condition is not treatable by drug therapy

brain









TOP TEN FACTS ABOUT BRAIN !!!!


1.80% of the brain is water.This means that it is
important that you remain properly hydrated for
the sake of your mind.

2.Our brain is more active at night as compared to
day.

3. Information travels along neurons at different
speeds. This is why sometimes you can recall
information instantly, and sometimes it takes a little
longer.

4.Our brain makes up only 2% of our body weight
yet it requires 20% of oxygen that enters our
bloodstream.

5. Alcohol interferes with brain processes by
weakening connections between neurons.

6. Laughing at a joke is no simple task as it require s
activity in five different areas of the brain.

7. Differences in brain weight and size do not equal
differences in mental ability. The weight of Albert
Einstein’s brain was 1,230 grams that is less than
an average weight of the human brain.

8. A living brain is so soft you could cut it with a
table knife.

9. There are about 100,000 miles of blood vessels
in the brain.

10. The brain can live for 4 to 6 minutes without
oxygen, and then it begins to die. No oxygen for 5
to 10 minutes will result in permanent brain
 

Monday, 9 January 2012

baby LIVES

The baby lives inside a transparent membrane called the amniotic sac. The sac is filled with a salty solution which bathes the body's cells. In a complex process - the body recycles the fluid, swallowing some, absorbing some, expelling some - while at the same time manusacturing most of it. The embryo floats almost weightlessly in the fluid so it is protected from shocks and does not have to fight gravity.






The woman did own caesarean section to give birth !




This is one tough mother: Ines Ramirez is the only woman known to have performed a successful Caesarean-section on herself! The sun had set hours ago. The nearest clinic was 80 km away over rough roads, and her husband, her only assistant during a half-dozen previous births, was drinking at a cantina. She had no phone and neither did the cantina.
So at midnight, after 12 hours of constant pain, the petite, 40-year-old mother of six sat down on a low wooden bench. She took several gulps from a bottle of rubbing alcohol, grabbed a 15-cm knife and began to cut.

By the light of a single dim bulb, Ramirez sawed through skin, fat and muscle before reaching inside her uterus and pulling out her baby boy. She says she cut his umbilical cord with a pair of scissors, then passed out. When she regained consciousness, she wrapped a sweater around her bleeding abdomen and asked her 6-year-old son, Benito, to run for help. Several hours later, the village health assistant, Leon Cruz, and a second health worker found Ramirez alert and lying beside her live baby. Cruz sewed her 17-cm incision up with a regular needle and thread. The two men lifted mother and child onto a thin straw mat, lugged them up horse paths to the town's only road, then drove them to the clinic over two hours away.

That was March 5, 2000. Now Ines Ramirez is recognized internationally as a modern miracle: She is believed to be the only woman known to have performed a successful Caesarean-section on herself.

smaLL BABY



She was 9 in long when she was born and weighed under 8 oz, about the weight of a fizzy drink can or a mobile phone. She made her parents cry, lying there all wrinkly, hooked up to the wires and the oxygen, dwarfed by her incubator and less than half the size of her twin. But Rumaisa Rahman, born 14 weeks early, battled for life and claimed her place in the record books as the smallest baby known to survive. She and her sister, Hiba, who weighed just 1lb 4oz at birth but is now a healthy 5lb, were delivered on September 19, 2004 by Caesarean section near Chicago. Doctors took the agonizing decision to deliver them at just twenty-five weeks and six days because their mother was suffering from such high blood pressure that her life, and the life of the twins she was carrying, were at risk. The gamble paid off. Rumaisa, broke a 15-year-old record set by a baby at the same hospital whose birth weight was just under 10 oz.



Saturday, 19 November 2011

largest hand


World's Largest Hand... :O
24-year-old macrodactyly patient Liu Hua, from Jiangsu, China, was recognized in 2007 as the man with the world's largest hand. He was born with a left thumb, index and middle finger much larger than normal, which grew dramatically together with his arm as he grew older and has had a serious impact on his work and day-to-day life.

When Liu was hospitalized in Shanghai in July 2007, his left thumb measured 26 centimeters, his index finger was 30cm and his middle finger 15cm. The overall weight of his left arm was about 10 kilograms. Surgeons ended up making a seven-hour operation to reduce the size of Liu's fingers and thumb, removing 5.1kg of flesh and bone in the procedure

Neutrino beats Einstein brain




Over a century ago Albert Einstein had imposed a cosmic speed limit which was in his special theory of relativity. It says that nothing can be faster than the speed of light i.e 299,792 km per second. But an experimental observation has wobbled this speed limit. In according the physicists subatomic particles like neutrinos can go faster than light.
Yesterday the physicists produced these neutrinos at the underground laboratory of European Organization for Nuclear Research or CERN at Geneva, Switzerland. These subatomic particles were flitted from there an it arrived at the gran Sasso laboratory, 730 km away from Geneva, near about 62 nanosecond ahead of light.
According to the researchers of the Italian Institute of Nuclear Physics, this new attempt has over-looped the potential effects of the neutrinos which could influence the measurements of them.
 source: Italian Institute of Nuclear Physics
This stunning result of the experiment improved the confidence level of the physicists than the earlier measurements because they have used neutrinos in three nanoseconds launched which spaced excluding 524 nanoseconds and this protocol had more accurate measurements about the velocity.
Corresponding the September’s result the physicists had to study 15000 neutrinos traveling this 730 km from Geneva to Gran Sasso. But the new and accurate result helps them to study “only 20 clean events”

Monday, 7 November 2011

Walking corpse

Only in Indonesia (especially Toraja), a corpse is usually being carried up to the grave, but in Toraja, the corpse is woken up letting it to walk to its grave (is rarely performed anymore)The corpse is woken up using black magic. This is done because in Toraja the graves/cemetries is placed above limestones mountains.The corpse walks by itself, and its guided by an expert in black magic behind it. But there is one prohibition, the corpse shouldn’t be appointed, once pointed, the corpse falls down and isn’t able to walk again.

wolf man


Dina Sanichar, named ‘the Indian Wolf Boy,’ is one of the oldest known cases of a feral child. He was believed to be about 6 years old when he was found by hunters in 1867. The hunters saw a pack of wolves enter a cave followed by a human who was running on four legs. The men smoked the wolves out of the cave. The men then went into the cave and found Dina. He was rescued from the jungles of Bulan...dshahr and put through treatment, though not much existed during his time.

People worked with him to rid him of his animalistic behaviors, which included eating raw meat, ripping off clothing, and eating food that was on the ground. After time he was able to be fed cooked meat, but he never did learn to talk.

Giants of North America


Giants of North America

In the last few centuries, many strange archeological discoveries have been made in the Americas. It seems that people are unearthing extremely unusual and giant human remains. Many documented accounts of these findings exist. Giant human remains are classified as any bones representative of a person between seven and twelve feet in stature. A human skeleton measuring 12 f...eet tall was unearthed at Lompock Rancho, California, in 1833 by soldiers digging a pit for a powder magazine. The specimen had a double row of teeth and was surrounded by numerous stone axes, carved shells, and porphyry blocks with abstruse symbols associated with it. In 1856, a decaying human skeleton measuring 10 feet 9 inches tall was unearthed by laborers plowing a vineyard in what is now West Virginia. A mound discovered near Toledo, Ohio in 1895 held 20 skeletons; they were seated and facing east with jaws and teeth “twice as large as those of present day people.” In 1928, a farmer digging a pit to bury trash near Waterproof, Louisiana unearthed a 9 foot 11 inch tall skeleton.

The list of these discoveries is quite extensive and many claims have been made about the origin of these giant bones, usually starting and ending with Sasquatch. Others have suggested an ancient race of giant humans. In 1947, a strange article was posted in a Nevada state newspaper, titled ‘Atlantis in the Colorado River Desert’. The article discussed an incredible archeological discovery of 32 underground caves within a 180 square mile radius. The report indicated that the caves were discovered close to the Nevada and California border. The remains of ancient, strangely costumed 8 -9 foot giants were inside. They had been laid to rest wearing the skins of unknown animals similar to sheepskins fashioned into jackets with pants described as “prehistoric suits.” The same burial place had been cited 10-15 years earlier by another man who supposedly made a deal with the Smithsonian. Claims have been made that the evidence of his find was stolen and covered up by Darwinian scientists to protect the theory of evolution.

The caves were reported to have been discovered by Dr. F Bruce Russell. He initially described the finding as the burial place of a tribal hierarchy. He felt that some unknown catastrophe had driven these beings into the caves. All of the implements of their civilization were there, including household utensils and stoves. Well-preserved remains of dinosaurs, saber-toothed tigers, imperial elephants, and other extinct beasts were found. No physical archeological evidence of these claims has ever been displayed

note: The image is not a real photo. It does not support the Giants of North America.