The primary movers in cervical spine extension (against resistance) are the:
A. erector spinae.
B. scalenus.
C. semispinalis cervicis.
D. sternocleidomastoid.
Answer: A
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Researchers have found an actual growth in gray matter in the brain's ____ as individuals build self-control.
A. basal ganglia B. prefrontal cortex C. corpus striatum D. stem E. cerebellum
Amelia collided with another player while trying to head a soccer ball during a game. She experienced confusion and amnesia that lasted approximately 30 minutes. Which of the following best describes her condition?
A. retrograde amnesia B. grade 1 concussion C. grade 2 concussion D. grade 3 concussion
Why is the consumption of alcohol–a sedative by definition–considered detrimental to healthy sleep?
What will be an ideal response?
When hypnotized, the more critical and analytical subconscious mind is temporarily subdued, so suggestions travel directly to the conscious mind.?
Indicate whether the statement is true or false