Activity induces thermogenesis refers to: Group of answer choices additional energy requirements needed to fulfil physical activity specific to exercise such as when lifting weights. the burning of carbohydrates during exercise. additional energy requirements needed to fulfil a variety of activities. These can be exercise related such as running and swimming, or non exercise related such as vacuuming the house, or working in the garden. The conversion of fat to glucose during intense bouts of exercise.

Use the following terms to correctly complete these sentences regarding the creation of body temperature through muscle metabolism.Chemical reactions within cells release some energy in the form of .The rate of chemical reactions in a muscle cell directly related to the rate of contraction in muscle fibers.Therefore, an increased use of muscles results in a(n) rate of heat production.This causes an increased temperature.Through the use of sweating and skin blood vessel , body heat is lost, thereby returning body temperature to normal, which serves to maintain .When body temperature drops, increased heat production occurs through .

Heat acclimation is frequently added to training regimens. Adaptations to heat that have the potential to improve athletic performance as a consequence of heat adaptations include:(Select all that apply, even if only one applies)Group of answer choicesIncreased cardiac outputIncreased skin blood flowLower sweat thresholdIncreased thermogenic capacityPlasma expansionLower resting heart rate

Why does muscle activity affect the temperature of the body?Multiple ChoiceThe rate of chemical reactions increases in muscle fibers during contraction, so the rate of heat production also increases.Muscle contraction generates pyrogens, which reset the body's internal thermostat to a higher temperature.Muscle activity directs more warm blood to the muscles away from the central core, causing a cooling effect on your internal organs.Increased muscle activity causes a rise in adipose stores, which increases the insulation value of the body.

As exercise intensity increases, there is a progressive increase in the reliance of carbohydrate metabolism in the exercising skeletal muscles. This observation is described as the

Regarding the figure that corresponds with the study entitled: Acute effects of a thermogenic nutritional supplement on energy expenditure, and cardiovascular function at rest, during low-intensity exercise, and recovery from exercise.Caffeine did increase energy expenditure post-supplementation.Group of answer choicesTrueFalse