The largest and longest nerve in the body is the _________ nerve
A. femoral
B. radial
C. sciatic
D. obturator
E. saphenous
C
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Histamine increases blood flow and vascular permeability. This would account for all of the following changes that occur during inflammation except
A) redness of the inflamed tissue. B) chemotaxis of phagocytes. C) heat of the inflamed tissue. D) movement of defense proteins and cells into the interstitial space. E) swelling of the inflamed tissue.
An older man sees his doctor for severe pain in his lower abdominal or flank area, elevated temperature, and nausea. Exhaustive tests rule out abdominal obstructions and infections. X rays indicate a shadow on his right ureter. Diagnose his problem. Give suggested treatment and prognosis.
What will be an ideal response?
How does the two-point discrimination threshold demonstrate the size of receptor fields in the skin?
What will be an ideal response?
During the procedure known as a spinal tap, a needle is inserted into the ________ in the inferior ________ region
A) epidural space; thoracic B) epidural space; lumbar C) epidural space; sacral D) subarachnoid space; thoracic E) subarachnoid space; lumbar