During accommodation for near vision, the
a. ciliary muscle does not contract.
b. lens becomes more convex.
c. suspensory ligaments become less taut.
d. both (b) and (c) above.
e. all of these answers.
E
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A) increase the myoglobin content B) convert glycogen to glucose C) tone the muscles and stabilize the joints for the workout D) enhance the availability of calcium and the efficiency of enzyme systems
Describe the composition of the intervertebral discs.
What will be an ideal response?
Which of the hormones below is responsible for facultative water reabsorption?
A) ADH B) thyroxine C) aldosterone D) atrial natriuretic peptide
Which type of memory is exemplified by a racing heartbeat upon hearing a rattlesnake nearby?
A) declarative (fact) B) emotional C) motor D) procedural (skills)