|
|
The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.
The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.
There are more nerve cells in one human brain than there are stars in the Milky Way.
Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.
When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
![The puppet, created for the Tbilisi Marionette Theatre, is controlled by forces hidden from public ...](https://biology-forums.com/gallery/47/medium_660365_25_12_16_1_15_24_244191928.jpeg)
![The varying voltage signal from the pickup coil triggers the ignition module. The ignition module ...](https://biology-forums.com/gallery/29/medium_548020_30_05_17_6_25_27_29804623.png)