HUBS1105 Lecture Notes - Lecture 21: Superior Epigastric Artery, Inferior Epigastric Artery, Posterior Superior Iliac Spine

71 views10 pages

Document Summary

Psoas major originates from t12-l5 of the transverse process and vertebral bodies. It inserts onto the lesser trochanter of femur. Illiacus originates from the iliac fossa and inserts onto the lesser trochanter of the femur. Quadratus lumborum - originates from the iliac crest and inserts onto 12th rib and l1-4 transverse process. External run diagonally down towards midline (pants pockets). Originate from ribs 5-12 and inserts onto pubic tubercle, linea alba and iliac crest. Internal runs diagonally towards the side (laterally). originates from thoracolumbar fascia, iliac crest and spine. Rectus abdominis fibres run directly down the abdomen. Origin from pubic crest and insert onto costal cartilages of ribs 5-7 and xiphoid process. Rectus sheath this is a aponeurotic sheet formed by oblique insertions. Artery superior epigastric artery: this is a continuation from the internal thoracic artery. Inferior epigastric artery: arises from the external iliac artery. Nerve intercostal nerve (7-11), subcostal nerve, iliohypogastric and ilioinguinal.

Get access

Grade+
$40 USD/m
Billed monthly
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
10 Verified Answers
Class+
$30 USD/m
Billed monthly
Class+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
7 Verified Answers

Related Documents