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Hiccups can be best described as
A. forceful sudden expiration
B. jerky incomplete inspiration
C. vibration of the soft palate during breathing
D. sigh of indigestion

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Correct Answer - B
Hiccups is the spamodic cntraction of the diaphragm followed by a spasmodic closure of the glottis, i.e, a sharp inspiratory sound. Stimulus is usually irratiation of sensory nerve endings of digestive tract.

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