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Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

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The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Coca-Cola originally used coca leaves and caffeine from the African kola nut. It was advertised as a therapeutic agent and "pickerupper." Eventually, its formulation was changed, and the coca leaves were removed because of the effects of regulation on cocaine-related products.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Arabidopsis plant growth is affected by touch. Arabidopsis plant growth is affected by touch.
The anterior pituitary is sometimes called the master gland because it secretes many hormones that r The anterior pituitary is sometimes called the master gland because it secretes many hormones that r
Blood-typing and cross-reactions: The blood type depends on the presence of surface antigens (agglut Blood-typing and cross-reactions: The blood type depends on the presence of surface antigens (agglut
Endocrine Organs and the Hormones They Secrete (1 of 2) Endocrine Organs and the Hormones They Secrete (1 of 2)
Hormones and Hormone Antagonists Hormones and Hormone Antagonists
A pedigree for an X-linked dominant trait. Affected males produce all affected daughters and no affe A pedigree for an X-linked dominant trait. Affected males produce all affected daughters and no affe
Video: Cellular defenses (natural killer cells, phagocyte types & process of phagocytosis)

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