East Los Angeles College » Anatomy » Anatomy 001 - Introduction to Human Anatomy » Fall 2020 (2)

Question #1

The _______________________ muscle is the antagonist of the gastrocnemius muscle.

A. Vastus lateralis

B. Adductor longus

C. Tibialis anterior

D. Sartorius

Question #2

The __________________ muscle is the prime mover for lateral rotation at the hip joint.

A. Adductor longus

B. Sartorius

C. Biceps femoris

D. Gastrocnemius

Question #3

Which of the following is the origin of the Sartorius muscle?

A. Linea aspera

B. Pubis

C. Patella and tibial tuberosity

D. Anterior superior iliac spine

Question #4

Which of the following is the insertion of the Pectoralis major muscle?

A. Greater tubercle

B. Olecranon process

C. Radial tuberosity

D. Deltoid tuberosity

Question #5

Which of the following is the action of the Vastus lateralis muscle?

A. Plantar flexes foot

B. Flexes, abducts, and laterally rotates thigh. Flexes leg

C. Adducts, flexes, and medially rotates thigh

D. Extends leg and stabilizes knee