Multiple ChoiceWhich muscle of the pectoral girdle raises the arms and pulls the shoulders downward?19views
Multiple ChoiceWhich type of muscle acts to stabilize the origin of a prime mover and helps maintain upright posture?21views
Multiple ChoiceParalysis of which of the following muscles would make an individual unable to flex the knee?30views
Multiple ChoiceWhich type of muscle has fascicles arranged in a circular pattern, allowing it to act as a sphincter?25views
Multiple ChoiceWhich of the following types of skeletal muscle fibers is specialized for endurance?23views
Multiple ChoiceWhich of the following structures is directly covered by the endomysium in skeletal muscle tissue?16views
Multiple ChoiceWhich muscle extends along the side of the neck from the mastoid process behind the ear to the clavicle and sternum?20views
Multiple ChoiceWhich of the following structures marks the boundary between adjacent sarcomeres in skeletal muscle fibers?20views