The term myocardial infarction describes a(n) ____
a. infection of the pericardium
b. heart attack
c. spasm of the heart
d. hardening of the heart
e. build-up of plaque in the coronary arteries
b
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Most cases of encephalitis _____
A) are mild and require no specific treatment B) are treated with anticonvulsants C) are treated with surgical shunts D) require emergency medical attention
When a person quits drinking alcohol and experiences physical symptoms such as nausea, sweating, shakiness, and anxiety, this is called
A) tolerance. B) withdrawal. C) alcohol abuse. D) binge drinking.
Because teachers are the most significant adults in children's lives, they should promote physical activity
Indicate whether the statement is true or false
Which of the following is not found after a period of endurance exercise training?
a. reduced sympathetic neural activity c. decrease in likelihood of orthostatic hypotension b. no change in norepinephrine concentration when related to the change in percentage of VO2 max d. less responsive baroreflex response