Rectus abdominis muscle - Wikipedia
网页The rectus abdominis muscle is a pair of segmented skeletal muscles on the front of the abdomen. It flexes the lumbar spine, assists with breathing, and helps in creating intra-abdominal pressure.
Rectus abdominis: Origin, insertion, innervation,function - Kenhub
网页2023年7月26日 · Learn about the rectus abdominis muscle, a long muscle of the anterior abdominal wall that flexes the trunk and compresses the abdominal viscera. Find out its origin, insertion, innervation, blood supply, and clinical relevance in this article.
Rectus Abdominis Muscle Origin, Function & Anatomy | Body Maps - Healthline
网页2018年1月21日 · Learn about the rectus abdominis muscle, which is located in the front of the body and involved in breathing, coughing, and crunches. Find out how it is connected to other abdominal muscles and...
Anterior abdominal muscles: Anatomy and functions - Kenhub
网页2023年7月4日 · Learn about the rectus abdominis and pyramidalis muscles, which form part of the anterior abdominal wall. Find out their attachments, innervation, blood supply, and clinical notes.
Rectus Abdominis - Physiopedia
网页Rectus Abdominis is the top layer of abdominal muscles, also known as the "six-pack." It flexes the trunk, tenses the abdominal wall and assists in compressing the abdominal contents. Learn about its origin, insertion, innervation, artery, function, physiotherapy relevance and diastasis recti.
Rectus Abdominis - Attachments - Actions - TeachMeAnatomy
网页2024年4月8日 · Learn about the rectus abdominis, a long, paired vertical muscle of the anterior abdominal wall. It originates from the pubis bone and inserts onto the sternum and ribs, and assists in compressing the abdominal viscera and stabilising the pelvis.
Abdominal wall: Layers, muscles and fascia - Kenhub
网页2023年11月3日 · The rectus abdominis muscles are a pair of long, straight muscles which run vertically on either side of the anterior abdominal wall. They are separated by the linea alba. The term rectus abdominis means “straight abdominal” in Latin, indicating that the muscle fibers run in a straight vertical line through the abdominal region of the body.
The Rectus Abdominis and Friends: An Intro to the Ab Muscles
网页2019年4月2日 · Learn about the anatomy and function of the rectus abdominis and other abdominal muscles, such as the transversus, internal and external obliques, and pyramidalis. See 3D models, images, and videos of the ab muscles and their attachments, innervation, and blood supply.
Rectus abdominis muscle - e-Anatomy - IMAIOS
网页Learn about the anatomy, origin, insertion, action, and variations of the rectus abdominis muscle, a long flat muscle of the abdominal wall. See diagrams, definitions, and related terms of the rectus abdominis muscle.
Rectus abdominis muscle - Structure, Location and Function
网页2022年12月17日 · The rectus abdominis muscle, also known as the “six-pack muscle,” is a long, thin muscle located in the front of the abdomen. It is responsible for flexing the spine, supporting good posture, and assisting with breathing.