A temporary loss of consciousness due to a decrease in blood flow to the brain is termed
A) stroke.
B) coronary ischemia.
C) cerebral hypoxia.
D) fainting.
E) cerebral hypotension.
D
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Which of the following is/are characteristic of fast-twitch oxidative glycolytic fibers?
A. Contraction speed is intermediate (faster than type I but slower than type IIB). B. Fatigue rate is intermediate (faster than type I but slower than type IIB). C. both A and B D. none of the above
The vessels that deliver oxygen to the tissues of the body are part of the __________.
Fill in the blank(s) with the appropriate word(s).
Which of the following valves would be affected if papillary muscles and/or chordae tendinae stopped functioning?
What will be an ideal response?
Which of the following respiratory volumes or capacities is equal to the sum of the expiratory reserve volume (ERV) and the residual volume (RV)?
A. Functional residual capacity (FRC) B. Inspiratory capacity (IC) C. Total lung capacity (TLC) D. Expiratory capacity (EC) E. Vital capacity (VC)