BIOL301 Study Guide - Final Guide: Psoas Major Muscle, Shoulder Girdle, Extensor Hallucis Longus Muscle

• School: University of Waterloo
• Department: Biology
• Course: BIOL301
• Professor: Vivian Dayeh

Document Summary

Infrahyoid (omohyoid, thyrohyoid, sternothyroid: epicranius (frontalis & occipitalis, orbicularis oculi, zygomaticus (minor and major, buccinator, orbicularis oris, temporalis, masseter, suprahyoid (mylohyoid, stylohyoid, digastric) 63. quadriceps femoris (rectus femoris, vastus lateralis, vastus medialis, vastus intermedius) 3 types of muscle tissue (striated or not, voluntary or not) Single: lateral flexion of vertebrae; both: extension of back. Flattens and expands thoracic cavity as the prime muscle for inspiration. Draws scapula anteriorly and rib cage superiorly during forced ventilation. Arm extension adduction and medial rotation of shoulder. Flexion: flexes elbow and supinates, flexes elbow, flexes elbow, extends elbow, extends elbow. Extension: flexes wrist and digits, flexes and adducts wrist, flexes wrist, flexes and abducts wrist, extends and adducts wrist, extends wrist and digits, extends wrist and abducts wrist, extends wrist and abducts wrist, pronates forearm. Anterior: flexes thumb joints, flexes wrist and digits, pronates forearm, extends index finger.