What action do the hamstring, gemellus, obturator, piriformis, and quadratus femoris muscles perform on the femur?

A. abduction
B. adduction
C. lateral rotation
D. flexion


Answer: C

Anatomy & Physiology

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When a finger is pricked, the blood will stop flowing shortly because of the action of the formed elements called ________.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

In the correct order from smallest to largest, list the levels of organization present in most animals

What will be an ideal response?

Anatomy & Physiology

The brains of mammals have many common structural features.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

Muscles that move the leg at the knee joint have origins on the

A. patella. B. tibia or fibula. C. femur or hip bone. D. fibula. E. tibia.

Anatomy & Physiology