MSU HNF 150 Exam 3 2025/2026 Exam Questions and Correct Answers | New Update

MSU HNF 150 Exam 3 2025/2026 Exam
Questions and Correct Answers | New
Update



Water balance of the body - 🧠 ANSWER ✔✔-Dehydration


-Water equilibrium

-Water intoxication


T/F: 60% of body weight is water weight - 🧠 ANSWER ✔✔True


Major functions of water in the body - 🧠 ANSWER ✔✔-Carries nutrients


-Cleanses tissue an blood

-Solvent

-Chemical reactions

-Lubricant around joints

-Shock absorber

-Body temperature


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, How to dehydrate the body - 🧠 ANSWER ✔✔-Dont drink enough fluids


-Diuretics (alcohol, caffeine)

-Eat lots of salt and sugar


Dehydration symptoms - 🧠 ANSWER ✔✔-Thirst


-Dry mouth

-Lack of energy

-Rapid pulse

-Low blood pressure

-Sudden weight loss

-Reduced urine


Water Recommendations - 🧠 ANSWER ✔✔Men (19-30y): 3.7 Liters


Women (19-30y): 2.7 Liters


What is not a sign of dehydration? - 🧠 ANSWER ✔✔Increased urination


Which part of the brain regulates water intake? - 🧠 ANSWER

✔✔hypothalamus


Sources of water output: - 🧠 ANSWER ✔✔kidneys, skin, lungs, feces

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