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Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

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If all the neurons in the human body were lined up, they would stretch more than 600 miles.

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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

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Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

The path of blood flow through the chambers of the left and right side of the heart, including the v The path of blood flow through the chambers of the left and right side of the heart, including the v
Strawberry hemangioma, a birthmark caused by a collection of blood vessels in the skin. Strawberry hemangioma, a birthmark caused by a collection of blood vessels in the skin.
Blood PH Curve Hemoglobin Blood PH Curve Hemoglobin
The formed elements of blood. The formed elements of blood.
Warfarin An anticoagulant drug given to prevent blood from clotting Warfarin An anticoagulant drug given to prevent blood from clotting
Blood Flow to the Brain Blood Flow to the Brain
Video: Insulin (glucose uptake by body cells), glycogenesis and lipogenesis

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