Two types of cells have excitable membranes, neurons and muscle cells
Indicate whether this statement is true or false.
Ans: True
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The objective of meditation is to ____
a. help people relieve chronic pain and increase pain tolerance b. gain control over one's attention by clearing the mind and blocking out the stressor(s) responsible for the higher tension c. attain a higher level of spirituality and peace of mind d. master the many different styles of meditation e. promote tranquility and reflection through postures that combine meditation and dance
Asthma is characterized by repeated infections, which thicken and distort the lining of the bronchioles, and a characteristic "blue" color of the body
Indicate whether the statement is true or false.
Youngsters who naturally score high on fitness tests are
a. active. b. inactive. c. genetically gifted in this area. d. the ones who try the hardest.
Which of the following statements about patients in a cardiac rehab program is NOT true?
A. Cardiac rehab patients are often using medications including nitroglycerin and beta-blockers. B. Cardiac rehab serves a variety of patients including those with angina pectoris, bypass surgery, and myocardial infarctions. C. Exercise training programs often bring about large improvements in the functional capacity of cardiac rehab patients. D. Exercise tests for coronary disease patients does not typically involve the use of a 12-lead EKG.