Definitions

1. noun

One of the muscles of the neck that arises from the transverse processes of the lower cervical vertebrae and the atlas and inserts into the coracoid process of the scapula and the lateral border of the acromion.

“The scalenus muscle plays a crucial role in rotating the scapula and moving the shoulder.”

2. anatomical term

A muscle in the neck that helps rotate the scapula and move the shoulder.

“The scalenus muscle is often studied in human anatomy classes to understand its function and importance.”