The phrenic nerve:
A) provides the sole motor innervation to the diaphragm.
B) is derived from the brachial plexus.
C) contains sympathetic fibers derived from the inferior cervical ganglion.
D) enters the chest by passing anterior to the subclavian vein.
E) forms posterior to the anterior scalene muscle.
Ans: A
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Which senses are affected by damage to the temporal lobes?
A) visual and auditory B) visual and olfactory C) auditory and olfactory D) visual and gustatory E) olfactory and gustatory
What do sutures, gomphoses, and syndesmoses all have in common?
A. They are joints found only in the appendicular skeleton. B. They are joints found only in the axial skeleton. C. They are all bony joints. D. They are all fibrous joints. E. They are cartilaginous joints.
In terms of the ideal gas law, if the temperature increases and the volume is not fixed, then
A) Pressure increases. B) Concentration decreases. C) Volume decreases. D) Gas constant increases.
Temperature sensations are relayed along the same pathways that carry sensations of
A) pressure. B) low frequency vibration. C) body position. D) pH. E) pain.