rectus abdominis muscle

m. rectus abdominis

The rectus abdominis muscle is a paired muscle running vertically on each side of the anterior wall of the abdomen. There are two parallel sets of muscles, separated by a midline band of connective tissue called the linea alba (white line). It extends from the pubic symphysis/pubic crest inferiorly to the xiphisternum/xiphoid process and lower costal cartilages (5-7) superiorly. It is contained in the Rectus sheath. The rectus is usually crossed by three fibrous bands licked by the tendinous inscriptions. [WP,modified].

Type Bone
Body System Digestive
Parent Structure anterior abdominal wall muscle
Latin Name m. rectus abdominis
FMA ID 9628

Frequently Asked Questions

What is the rectus abdominis muscle?
The rectus abdominis muscle is a paired muscle running vertically on each side of the anterior wall of the abdomen. There are two parallel sets of muscles, separated by a midline band of connective tissue called the linea alba (white line). It extends from the pubic symphysis/pubic crest inferiorly
What body system is the rectus abdominis muscle part of?
The rectus abdominis muscle is part of the Digestive.
What is the Latin name for the rectus abdominis muscle?
The Latin name for the rectus abdominis muscle is m. rectus abdominis.

Related Structures

1st arch mandibular endoderm endoderm of mandibular component 1st arch maxillary endoderm endoderm of maxillary component alimentary part of gastrointestinal system alimentary system anterior ectodermal midgut anterior intestinal portal fovea cardiaca anus anal opening associated mesenchyme of foregut-midgut junction baleen feeding system

Medical Disclaimer

This content is for educational and informational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.