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Did you know?

There are more nerve cells in one human brain than there are stars in the Milky Way.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

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Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

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Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Acromegaly in one individual from a pair of identical twins. Acromegaly in one individual from a pair of identical twins.
Spider main organs Spider main organs
Sagittal section of the female pelvis, showing organs of the reproductive system. Sagittal section of the female pelvis, showing organs of the reproductive system.
Peristalsis Muscles around the organs of the GI tract constrict Peristalsis Muscles around the organs of the GI tract constrict
Gross anatomy of the male reproductive organs Gross anatomy of the male reproductive organs
The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ... The enthalpy change for converting 10.0 g of ice at -25.0 C to water at 80.0 C is ________ kJ. ...
Video: Peptide Bond Formation Animation

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