First-class levers ________

A) are typified by tweezers or forceps
B) are used when standing on tip-toe
C) in the body can operate at a mechanical advantage or mechanical disadvantage, depending on specific location
D) have load at one end of the lever, fulcrum at the other, and effort applied somewhere in the middle


C

Anatomy & Physiology

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Which of the following organs is not contained within the abdominal cavity?

A) stomach B) small intestine C) ovary D) spleen E) pancreas

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Which of these pairings is MISMATCHED?

thalamic neuron, third-order neuron sensory afferent, first-order neuron brain stem neuron, second-order neuron None of the listed responses is correct.

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The collective term for the genital papilla and the urogenital orifice is the ________

A) urogenital sinus B) vulva C) broad ligament D) fimbriae

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