The lipoprotein known as _____________ reduces surface tension within the alveoli so they do not collapse during exhalation.

A) surfactant
B) phospholipid
C) beryllium
D) alveolar membrane lipoprotein


Answer: A) surfactant

Anatomy & Physiology

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The depression that receives the head of the femur is the

A) glenoid cavity. B) popliteal fossa. C) cubital fossa. D) acetabulum. E) sciatic notch.

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The stomach is located ____________ to the diaphragm.?

Fill in the blank(s) with correct word

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The dura mater proper is the periosteal lining of the vertebral canal below the foramen magnum.

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

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Excessive mucus secretion by mucous membranes is termed:

A) rhinitis B) epistaxis C) rhinorrhea D) catarrh

Anatomy & Physiology