Unit 3 - Thorax, Abdomen, Pelvis, and Perineum: Anterior Abdominal Wall Muscles (Ex. III) Flashcards
1
Q
rectus abdominis
A
O: L head - crest of pubis to pubic tubercle; M head - A region of pubic symphysis
I: cartilages of ribs 5-7; xiphoid process of sternum
Inn: intercostal nn. (T5-T12)
A: flexes trunk; compresses abdomen; stabilizes pelvis
