Did you know?
Human kidneys will clean about 1 million gallons of blood in an average lifetime.
Did you know?
The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.
Did you know?
Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.
Did you know?
The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.
Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
Sleeping study
Research Methods: Advantages and Limitations
Special Purpose Checks
Juvenile buzzard being weighed for research
You have four guinea pigs for a genetic study. One male and one female are from a strain that ...
Traits Selected for Study by Mendel