ANAT 315 Lecture Notes - Lecture 5: Lippincott Williams & Wilkins, Rectus Sheath, Abdominal Wall
20 Oct 2017
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Anat 315: anatomy of the limbs and back. Bilateral flexion, compression of abdominal contents, assists in expiration (respiration) Unilateral function: lateral flexion of the trunk (ipsilateral: contralateral rotation of the trunk, black arrow muscle fiber orientation, red arrow = direction of contraction. Bilateral: flexion, compression of abdominal contents, assists in expiration (respiration) Unilateral function: lateral flexion of the trunk (ipsilateral) ipsilateral rotation of the trunk no other functions aside from common functions. Gilroy, anatomy: an essential texbook, copyright 2013 by thieme: black arrow muscle fiber orientation, red arrow = direction of contraction. Arcuate line: transition of the location of extra-abdominal aponeuroses with respect to the rectus abdominis muscles. Function: compression of abdominal contents and flexion of vertebral column. Inferior epigastric a & v. anterior anterior posterior. Lumborum rib 12 and tps of lumbar vertebrae to iliac crest. Copyright 2014 by lippincott williams & wilkins. Gilroy, anatomy: an essential textbook, copyright 2013 by thieme.
