WebThe fascial extension of the internal oblique muscle splits around the rectus abdominis above the arcuate line and reforms at the linea alba. Inferior to the arcuate line the anterior rectus sheath is composed of the fascial extensions of all three muscular layers, with the tissue posterior to the rectus abdominis consisting of only the ... WebRectus abdominis:The rectus abdominis is a long, straplike muscle that extends vertically the entire length of the anteromedial abdominal wall between the sternum and the pubic symphysis. It is partitioned into four segments by three fibrous tendinous intersections, which form the traditional "six-pack" of a muscular, toned abdominal wall.

Anatomy, Abdomen and Pelvis: Linea Semilunaris

WebThe inferior rectus muscle has its origin on the lower limb of the tendinous ring; its insertion is about 6.5 mm from the limbus in an arc, convex side forward, with the nasal side nearer … WebJan 25, 2024 · Linea semilunaris anterior lateral rectus abdominis muscle A defect in the upper linea alba can cause an epigastric hernia. Herniation of intra-abdominal contents … culligan houston texas

Inferior Rectus Muscle - an overview ScienceDirect Topics

WebRectus diastasis is a stretching of the linea alba with abnormal widening of the gap between the two medial sides of the rectus abdominis muscle, often seen during pregnancy, or post-menopausal women. See link. A Hernia occurs when there is a weakness or hole in the muscular wall that usually keeps abdominal organs in place. WebThe pubis acts as a pivot point between the abdominal musculature and lower-extremity adductors, and therefore, pain with palpation over the symphysis or its surrounding … Webrectus abdominis muscle, between the transversalis fascia and the peritoneum. It then penetrates the posterior aspect of the rectus abdominis muscle, after which it branches out in different patterns with an average of 5(±2) perforators supplying the skin. Finally, the DIEA forms anastomoses with the superior epigastric vessels above the umbilicus east fishkill new york homes for sale