Where does gas exchange between the air and the lungs occur?

A) lobar bronchi
B) bronchioles
C) trachea
D) alveoli
E) segmental bronchi


Answer: D

Anatomy & Physiology

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Glaucoma is usually caused by

A. clouding of the lens capsule. B. accumulation of vitreous humor. C. clouding of the lens. D. accumulation of aqueous humor.

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Which muscle(s) might be used to assist breathing if a person was experiencing an asthma attack?

A. Serratus anterior B. Trapezius C. Rectus abdominis D. Sternocleidomastoid E. Erector spinae

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Declarative memories involve unconscious recall

Indicate whether the statement is true or false

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A joint can only perform these movements: flexion/extension and abduction/adduction. It is therefore a ________ joint

A) biaxial B) multiaxial C) uniaxial

Anatomy & Physiology