Chapter 10
Thin filament
What is actin?
The muscle that compresses cheek; well developed in nursing infants
What is the Buccinator?
What are supraspinatus, infraspinatus, teres minor, subscapularis?
Laterally rotates thigh
Location of the ulnar nerve
What is the medial epicondyle of the humerus?
The difference between fast glycolytic fibers and fast oxidative fibers
What is oxygen requirements?
The muscle that elevates and retracts the mandible
What is temporalis?
Prime mover of scapula protraction
What is serratus anterior?
Inverts foot
What is the tibialis anterior and posterior?
The depression in the superior part of the sternum
What is the Jugular notch?
What is produce movement, open and close body pathways, maintain posture and stability, heat generation?
Prime mover of inspiration
What is the diaphragm?
The location of insertion of coracobrachialis.
What is the middle medial shaft of the humerus?
Muscles that abducts and medially rotate the thigh
What is gluteal minimus and gluteus medius?
Line from the center of the axilla onto the lateral thoracic wall
Midaxillary line
Zones that do not change during contraction
What are the H and I zones?
The muscles that extend and laterally flex the vertebral column
What are the longissimus group and the iliocostalis group?
The primary flexor of the forearm
What is brachialis?
The muscle that crosses two joints
What is the Gastrocnemius?
The medial boundary of the biceps brachii
What is the medial bicipital groove?
The neurotransmitter that triggers the release of calcium
What is Acetylcholine?
The muscle that originates at the superior surface of the pubis near symphysis
What is rectus abdominus?
Which 3 muscles origin at the lateral epicondyle of the humerus?
What are extensor carpi radialis brevis, extensor digitorum, extensor carpi ulnaris?
The 4 muscles that insert at the quadriceps tendon to the patella and patellar ligament to the tibial tuberosity
What are the rectus femoris, vastus intermedius, vastus medialis, and vastus lateralis?
Pain in the anatomical snuff box is indicative of
What is a fracture of the radius or scaphoid bone?