QuestionAugust 4, 2025

Nhich of the following is true regarding water metabolism during exercise? a. In cold weather the need for water falls dramatically because the body does not sweat. b. The maximum loss of fluid per hour of exercise is about 0.5 liters. c. In hot weather sweat losses can exceed the capacity of the Gl tract to absorb water, resulting in some degree of dehydration. d. Water loss of greater than 1 percent can decrease the capacity to do muscular work.

Nhich of the following is true regarding water metabolism during exercise? a. In cold weather the need for water falls dramatically because the body does not sweat. b. The maximum loss of fluid per hour of exercise is about 0.5 liters. c. In hot weather sweat losses can exceed the capacity of the Gl tract to absorb water, resulting in some degree of dehydration. d. Water loss of greater than 1 percent can decrease the capacity to do muscular work.
Nhich of the following is true regarding water metabolism during exercise? a. In cold weather the need for water falls dramatically because the body does not sweat. b. The maximum loss of fluid per hour of exercise is about 0.5 liters. c. In hot weather sweat losses can exceed the capacity of the Gl tract to absorb water, resulting in some degree of dehydration. d. Water loss of greater than 1 percent can decrease the capacity to do muscular work.

Solution
4.1(250 votes)

Answer

c. In hot weather, sweat losses can exceed the capacity of the Gl tract to absorb water, resulting in some degree of dehydration. Explanation 1. Evaluate each statement a. False - The body still loses water through respiration and other processes even if sweating is reduced. b. False - Fluid loss can exceed 0.5 liters per hour, especially in intense exercise or hot conditions. c. True - In hot weather, sweat losses can be high, potentially exceeding absorption capacity, leading to dehydration. d. False - Water loss greater than 2% typically affects performance; 1% is generally manageable.

Explanation

1. Evaluate each statement<br /> a. False - The body still loses water through respiration and other processes even if sweating is reduced.<br /> b. False - Fluid loss can exceed 0.5 liters per hour, especially in intense exercise or hot conditions.<br /> c. True - In hot weather, sweat losses can be high, potentially exceeding absorption capacity, leading to dehydration.<br /> d. False - Water loss greater than 2% typically affects performance; 1% is generally manageable.
Click to rate:

Similar Questions