A patient has suffered a cerebral hemorrhage that has damaged the primary motor area of his right cerebral cortex. As a result the
A. patient feels no sensations on the left side of his body.
B. patient cannot voluntarily move his left arm or leg.
C. patient cannot voluntarily move his right arm or leg.
D. patient cannot voluntarily move his left eye.
E. patient's heart stops beating.
Answer: B
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Jack gets into a fight and is punched in the nose. Which of the following bones might be fractured?
A) ethmoid bone B) zygomatic bone C) temporal bone D) mandible E) parietal bone
In anticipation for a medical school swimming party, a 60-year-old male professor squeezes into last year's bikini bathing suit despite gaining 25 lb over the winter. Following a day of "impressing" his students and colleagues, he notices numbness, tingling, and a burning sensation in the lateral aspect of his left upper thigh. His symptoms are exacerbated by applying pressure near the left anterior superior iliac spine. What nerve is most likely affected?
(A) Lateral femoral cutaneous nerve (B) Femoral branch of genitofemoral nerve (C) Anterior cutaneous branches of femoral nerve (D) Ilioinguinalnerve (E) Iliohypogastric nerve
The staircase effect or ________ represents a warm up effect due to increasing intracellular calcium concentrations.
A. tetanus B. tonus C. treppe D. incomplete tetanus
The least numerous but the largest of the papillae are arranged as a V-shape on the posterior dorsal surface of the tongue. They contain the majority of taste buds and are called ________ papillae.
A. papiform B. filiform C. foliate D. vallate E. fungiform