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Author Question: The nurse manager wants to evaluate the behavior of the unlicensed personnel. One way the manager ... (Read 57 times) |
There are more nerve cells in one human brain than there are stars in the Milky Way.
The calories found in one piece of cherry cheesecake could light a 60-watt light bulb for 1.5 hours.
The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.
The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.
Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).