The pneumotaxic center of the pons
A) sets the at-rest respiratory pattern.
B) prolongs inspiration.
C) modifies the rate and depth of breathing.
D) suppresses the expiratory center in the medulla.
E) stimulates the dorsal respiratory group.
C
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A. Secretion B. Secretion and reabsorption C. Filtration D. Filtration, secretion, and reabsorption E. Reabsorption
Which is defined as the amount of air that remains in the lungs after a maximum exhalation?
A) minimal volume B) inspiratory reserve volume C) vital capacity D) expiratory reserve volume E) residual volume
Which eye structure does not contain blood vessels?
A) cornea B) iris C) sclera D) retina E) choroid
Phasic receptors for light touch and texture are
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