Which of the following statements represents the activation-synthesis hypothesis proposed by Hobson and McCarley? Choose the correct option
A) Sleep is the best way to enforce isolation, so as to protect a smaller animal from bigger animals during the night.
B) Sleep is an adaptation for conservation of energy, because during sleep, the body just does enough work to stay alive.
C) Dreams are an unconscious way for us to express our sexual and aggressive fantasies, which are forbidden while we are awake.
D) Dreams are the associations and memories of the cerebral cortex that are elicited by the random discharges of the pons during REM sleep.
Ans: D
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Which method of drug administration is only used during emergency resuscitation?
A) intra-articular B) intracardiac C) intravesical D) intramuscular
Answer the following statement(s) true (T) or false (F)
1. The cool-down prevents blood from pooling in the extremities. 2. Training for a triathlon (swim, bike, run) is a good example of cross-training. 3. A goal in fitness assessment is to measure the effectiveness of your exercise program. 4. Cross-training can be used to develop all five health-related fitness components. 5.Cross-training develops a balance of strength in opposing muscle groups.
Which of the following is not a direct part of the female athlete triad?
a. amenorrhea c. osteoporosis b. overexercising d. eating disorder
Connective tissue that binds muscles to bones is a/an __________
Fill in the blank(s) with correct word