The rectus abdominis, (Latin: straight abdominal) also known as the " abdominal muscle " or simply better known as the " abs ", is a pair of segmented skeletal muscle on the ventral …

The meaning of RECTUS is any of several straight muscles (as of the abdomen).

The Rectus Abdominis makes up the top layer of your abdominal muscles, commonly referred to as your "six-pack." It is two flat and parallel muscles separated by linea alba (a connective …

May 24, 2025 · As one of the largest and most important muscles of the abdomen region, the rectus abdominis plays a key role in flexing the spine, stabilizing the trunk, and maintaining …

Description: The Rectus abdominis is a long flat muscle, which extends along the whole length of the front of the abdomen, and is separated from its fellow of the opposite side by the linea alba.

Jul 26, 2023 · Rectus abdominis, informally known as the abs muscle, is a long muscle of the anterior abdominal wall. In those with low body fat, it is clearly visible beneath the skin forming …

Nov 24, 2025 · The rectus sheath encloses the rectus abdominis and pyramidalis muscles and forms an important component of the anterior abdominal wall. Gross anatomy The rectus …

Discover the essential functions of the rectus abdominis muscle, its origin, insertion and key anatomical relations.

/ ˈrek.təs / Add to word list a Latin word meaning "straight", used in medical names and descriptions (Definition of rectus from the Cambridge Advanced Learner's Dictionary & …

In the context of anatomy and physiology, "rectus" refers to muscles that are positioned straight in relation to the axis of the body or a specific body part. Typically, these muscles are named for …