A Moving to another question will save this response. Question 55 which of the f

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A Moving to another question will save this response. Question 55 which of the following is usually true regarding weight training for the elderly? OA weight training is of no value to the elderly since muscle mass cannot be gained after about age 30 OB weight training is dangerous for the elderly and should be discouraged Oc weight training can be a valuable tool for maintaining muscle mass as a person ages OD the elderly are too weak to get a benefit from weight training A Moving to another question will save this response. MacBook Air

Explanation / Answer

55 Ans weight training can be valuable for maintaining muscle mass as person ages.
Weight training has shown to be beneficial across every age group. Resistance training can enhance muscle mass and function even in elderly. Muscular power improves significantly in the elderly when performing high velocity resistance trainings.

57 Ans. Percutaneous transluminal coronary angioplasty (PTCA) is a minimally invasive procedure to open up blocked coronary arteries, allowing blood to circulate unobstructed to the heart muscle. It uses a catheter with a stent to dilate coronary arteries.

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