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Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

The urinary system: kidneys, ureters, bladder, and urethra with expanded view of a nephron and the u The urinary system: kidneys, ureters, bladder, and urethra with expanded view of a nephron and the u
The Pituitary Gland The Pituitary Gland
Connection between the hypothalamus and the posterior pituitary gland. Connection between the hypothalamus and the posterior pituitary gland.
Gland #2 (Soft) Picture 1 Gland #2 (Soft) Picture 1
Location of the human pineal gland Location of the human pineal gland
Video: Dietary Cholesterol & LDL

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