Hormonal changes associated with fight or flight include a(n) ____

a. lower breathing rate and oxygen consumption
b. increase in heart rate

c. decrease in blood pressure

d. decrease in glucose levels

e. decrease in blood flow to active muscles


ANSWER: b

Health & Biomechanics

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The innermost of the ossicles in the middle ear, also called the stirrup, is the ________

Fill in the blank(s) with correct word

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Shaken baby syndrome can cause ________

A) mental retardation B) concussion C) brain hemorrhage D) all of the above

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Prior to orthopedic surgery, Azalea meets with the anesthesiologist who, when explaining the medications that will be used, mentions that one will paralyze all of her muscles, including her diaphragm. What agent has this effect?

A) tizanidine B) dantrolene C) carisoprodol D) succinylcholine

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Henry was killed in an automobile accident. After his death, his family discovered that he had no will. Henry

A) was intestate. B) had no last wishes. C) was without an advanced directive. D) had a power of attorney.

Health & Biomechanics