(anatomy) A triangular muscle of the larynx that is attached to the cricoid and thyroid cartilages and is the principal tensor of the vocal cords.

(anatomy) Any of the six small voluntary muscles that pass between the eyeball and the orbit and control the movement and stabilization of the eyeball in relation to the orbit.

A rectus, any of several straight muscles in the body.

A stretch receptor within the body of a skeletal muscle that detects changes in the length of the muscle.

A muscle of the eye, serving to dilate the iris.

(anatomy) Alternative form of auricularis superior.

(anatomy) Alternative form of auricularis anterior.

(anatomy) Alternative form of auricularis posterior.

Nutritional muscular dystrophy

(anatomy) A muscle of the larynx that arises from the upper margin of the arch of the cricoid cartilage, inserts into the front of the process of the arytenoid cartilage, and helps to narrow the opening of the vocal cords.