Which of the following statements about TIAs and CVAs is true?
A) A CVA usually results from spasms of diseased cerebral arteries.
B) TIAs are often early warning signs of an impending stroke.
C) TIAs are the result of brain tissue death caused by ischemia.
D) TIAs often result in blindness and paralysis.
B
Anatomy & Physiology
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Sperm cells mature in the
A. epididymides. B. seminal vesicles. C. ejaculatory ducts. D. ductus deferentia.
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The pituitary gland is contained in a depression found in this cranial bone
a) Ethmoid b) Sphenoid c) Lacrimal d) Temporal e) Parietal
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All structures entering or leaving the kidney do so at what structure?
A. Renal cortex B. Renal hilum C. Renal pelvis D. Renal medulla
Anatomy & Physiology