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].

種類 Bone
器官系 Digestive
親構造 anterior abdominal wall muscle
ラテン語名 m. rectus abdominis
FMA ID 9628

よくある質問

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.

関連構造

muscularis mucosa gut muscularis musculature of trunk muscle group of trunk cavity of pharynx cavitas pharyngealis oropharyngeal gland gland of oral part of pharynx oropharynx mesopharynx trunk somite palatoglossal arch anterior pillar of fauces muscular coat of digestive tract muscular layer of digestive tract

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Educational Disclaimer

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical decisions.

Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.