1. Which of the following statements is true? Multiple Choice Human cells maintain proper hydration primarily by controlling ions in fluid compartments. Humans rely primarily on panting to dissipate excess body heat. Most people can tolerate hyperthermia. Iron ions are crucial for maintaining cellular fluid balance. 2. Which of the following statements is true? Multiple Choice Drinking lite beer or wine after exercising is an effective way to replace body fluids quickly. Most healthy young people can use thirst as a guide to knowing when to drink water. Older adults can sense thirst more effectively than young adults. While engaging in physical activities, healthy people should consume plenty of water frequently because they are not likely to develop water intoxication. 3. Which of the following statements is true? Multiple Choice Fat cells produce leptin, a hormone that can reduce hunger. People with "thrifty" metabolisms burn more fat per hour than other people. Ghrelin is an enzyme that breaks down fat in the stomach. Satiety is the feeling that drives a person to consume food.
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The question asks which statement is true regarding human physiology. The options are about hydration, body heat dissipation, tolerance to hyperthermia, and the role of iron ions. Knowing that human cells regulate hydration by controlling the movement of ions, Show more…
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Adi S.
Which of the following statements about the importance of water is NOT true? A. It helps to maintain a normal body temperature. B. It is a good source of energy. C. It carries substances throughout the body in the bloodstream. D. It is needed for all chemical reactions to occur.
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