A protein that helps to protect the body against viral infections is ________.

A. lysozyme
B. interferon
C. kinin
D. complement
E. histamine


Answer: B

Anatomy & Physiology

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If the parietal pleura is cut during surgery, the lung on the side of the cut will expand and the chest wall will be compressed.

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

Anatomy & Physiology

Labor is regulated by

A. positive feedback control. B. estrogen. C. negative feedback control. D. prolactin.

Anatomy & Physiology

In the ankle the largest tarsal bone is the

A) calcaneus. B) navicular bone. C) cuboid bone. D) talus. E) medial cuneiform bone.

Anatomy & Physiology

An acid is an electrolyte that releases hydroxide ions (OH-) in water

Indicate whether the statement is true or false

Anatomy & Physiology