A patient who received a blow to the side of the skull exhibits the following signs and symptoms on that side of the face:
he is unable to close his eye, and the corner of his mouth droops. Which cranial nerve has been damaged?
A) hypoglossal
B) accessory
C) glossopharyngeal
D) facial
D
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Redness, heat, swelling, and pain are the four most common indicators of ________
A) fever B) dehydration C) edema D) acute inflammation
The ________ endoplasmic reticulum is studded with ribosomes and plays a role in protein synthesis.
Fill in the blank(s) with the appropriate word(s).
Samples of CSF for diagnostic purposes are normally obtained by placing the tip of a needle in the
A) dura mater. B) arachnoid mater. C) epidural space. D) subarachnoid space. E) cerebral ventricles.
The basic functional unit of the liver is (the)
A) falciform, round, and coronary ligaments. B) liver lobule. C) stellate reticuloendothelial cells. D) hepatocyte. E) None of the answers are correct.