Dictionary of Medical Terms

The part of the ear that’s projected outside of the head.

A parasite, Enterobius vermicularis, that can cause intense itching around the anus.

The gland that secretes hormones that influence body growth, metabolism and the function of other endocrine glands.

A skin condition in which the skin forms thin, dry scales.

A harmless substance that resembles a medicine; often used to test the effectiveness of medicines.

A spongy structure that grows on the uterine wall during pregnancy and provides nutrition to the fetus.

1. Any contagious epidemic disease that is deadly. 2. An infectious disease caused by Yersinia pestis that can be spread…

Having to do with the sole of the foot.

The fluid portion of the blood.

A thrombocyte, the smallest of the formed components of blood, associated with blood clotting.

The membrane surrounding the lungs and lining the walls of the chest cavity.

Inflammation of the pleura.

A network of nerves or veins.

Chronic lead poisoning.

Any of several lung diseases caused by inhaling particles of industrial substances.

Acute inflammation or infection of the lungs.

The buildup of air or gas in the chest cavity. May cause lung collapse.

The branch of medicine that pertains to the foot and its ailments.

A substance that causes illness or death when eaten, drunk or absorbed into the body.

An acute, infectious disease that attacks the central nervous system. Sometimes causes paralysis that can result in permanent deformities. Vaccines…

The male fertilizing element of flowering plants.