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Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

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

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Ligaments of the Ankle, Lateral View Ligaments of the Ankle, Lateral View
Muscles of the right upper extremity supine view Muscles of the right upper extremity supine view
Cross-section view of the human eye. Cross-section view of the human eye.
Contents of the scrotum, anterior view Contents of the scrotum, anterior view
Microscopic view of glucagon and insulin secreting cells in the islet Langerhan Microscopic view of glucagon and insulin secreting cells in the islet Langerhan
Anterior & Posterior View of Upper Limb (Extremity) Anterior & Posterior View of Upper Limb (Extremity)
Video: Metaphase I Animation

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