A cell in the anterior pituitary that produces the hormone prolactin.  

A cell that is always mitotically active, such as the epithelial cells lining the stomach and the stem cells in...

The hollow inside the larynx from its inlet at the laryngopharynx to the beginning of the trachea. It has three...

A cast used in orthopedics, made of a lightweight material that is usually applied and then hardened by treating with...

The use of a laser to make a hole in the capsule surrounding the lens of the eye to let...

A transparent, elastic, connective tissue membrane that surrounds and encloses the lens of the eye.  

The amount of heat needed to change the temperature of 1 kg of water from 14.5°C to 15.5°C. It is...

Defect in the conduction system of the heart in which electrical conduction down the left bundle branch is delayed. On...

In the embryo, a pouch that grows out of each side of the developing foregut tube beginning at stage 12...

In the embryo, a clump of cells that is the precursor of one of the four limbs.