The powerful abductor muscle of the upper arm is the
Deltoid
Supraspinatus
Teres major
Subscapularis
Coracobrachialis
Deltoid
The muscle that extends the arm while doing push-ups is the
Triceps
Biceps
Brachialis
Pectorals
Deltoid
Triceps
Which of the following describes the action of the serratus anterior?
Adducts the arm
Adducts and flexes the humerus
Medial rotation of the humerus
Lateral rotation of the humerus
Protracts the shoulder, abducts and medially rotates the scapula
Protracts the shoulder, abducts and medially rotates the scapula
Which of the following is a member of the hamstring group?
Semitendinosus
Semimembranosus
Bicep femoris
All of the choices are correct
All of the choices are correct
Which of the following does not move the shoulder girdle?
Deltoid
Rhomboid
Serratus anterior
Trapezius
Pectoralis major
Deltoid
Muscles that insert on the olecranon process of the ulna can act to
Adduct the forearm
Abduct the forearm
Extend the forearm
Flex the forearm
Extend the carpals
extend the forearm
The muscle that adducts and rotates the scapula laterally is the
Rhomboid
Subclavius
Pectoralis minor
Levator scapulae
Serratus anterior
Rhomboid
The muscle that pronates the forearm and opposes biceps brachii is the
Brachialis
Pronator quadratus
Triceps brachii medial head
Latissmus dorsi
Anconeus
Pronator Quadratus
Muscles that laterally rotate the thigh include all of the following, except the
Tensor Fasciae latae
Piriformis
Obturator externus
Obturator internus
Tensor Fasciae latae
A muscle that adducts the humerus is the
Brachialis
Trapezius
Deltoid
Latissimus Dorsi
Latissimus Dorsi