Question at position 43 How do electrolytes help maintain the body's water balance?By contributing to the osmotic balance that regulates water movementBy absorbing water from the environmentBy producing heat that evaporates excess waterBy turning water into electrolytes

Question

BlackTom AI · Accepted Answer

Question: How do electrolytes help maintain the body's water balance?
Option 1: By contributing to the osmotic balance that regulates water movement. This is correct because electrolytes (such as sodium, potassium, chloride, etc.) create and help maintain osmolality in body fluids, which governs the movement of water across cell membranes via osmosis. The balance of solutes influences where water shifts to maintain proper cell and organ function. 
Option 2: By absorbing water from the environment. This is not accurate in a physiological sense; electrolytes do not actively 'absorb' water from the environment. Water balance is managed through distribution between compartments and through kidney handling, not by electrolytes passively absorbing water. 
Option 3: By producing heat that evaporates excess water. This claim is misleading; electrolytes are not a source of heat production for evaporating water. Heat balance and evaporation are governed by metabolism, environment, and sweating, but not by electrolytes producing heat to evaporate water. 
Option 4: By turning water into electrolytes. Water itself is not converted into electrolytes; electrolytes are dissolved ions (like Na+, K+, Cl-, etc.) dissociated in body fluids. Water remains a solvent; electrolytes arise from dissolved minerals. This option reflects a misunderstanding of chemical role and phase behavior in the body. 
In summary, the most accurate description is that electrolytes contribute to the osmotic balance that regulates water movement between compartments, helping to maintain overall body water homeostasis.

Question at position 43 How do electrolytes help maintain the body's water balance?By contributing to the osmotic balance that regulates water movementBy absorbing water from the environmentBy producing heat that evaporates excess waterBy turning water into electrolytes

查看解析

登录即可查看完整答案

类似问题

The main substance our bodies are trying to maintain is _______________________.

Question at position 40 Which of the following outcomes is most likely when water intake is sufficient?Excess water is stored in muscles for later use.Blood pressure fluctuates significantly.Circulatory and organ functions are impaired.Stable blood volume supports efficient circulation.

Question at position 23 How does the hypothalamus respond when ECF volume rises?By stimulating thirst and ADH releaseBy promoting aldosterone synthesisBy reducing thirst and inhibiting ADH secretionBy increasing epinephrine secretion

Question at position 2 Proper fluid balance is irrelevant to the digestive process because digestive enzymes function independently of water.TrueFalse

Question at position 11 Water volume is most closely tied to the presence of which ion?

Extracellular water volume relies on _and __ concentrations.

Which of the following hormones will most likely increase water retention?

In a consumer society, many adults channel creativity into buying things

更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单

Question at position 43 How do electrolytes help maintain the body's water balance?By contributing to the osmotic balance that regulates water movementBy absorbing water from the environmentBy producing heat that evaporates excess waterBy turning water into electrolytes

查看解析

登录即可查看完整答案

类似问题

The main substance our bodies are trying to maintain is _______________________.

Question at position 40 Which of the following outcomes is most likely when water intake is sufficient?Excess water is stored in muscles for later use.Blood pressure fluctuates significantly.Circulatory and organ functions are impaired.Stable blood volume supports efficient circulation.

Question at position 23 How does the hypothalamus respond when ECF volume rises?By stimulating thirst and ADH releaseBy promoting aldosterone synthesisBy reducing thirst and inhibiting ADH secretionBy increasing epinephrine secretion

Question at position 2 Proper fluid balance is irrelevant to the digestive process because digestive enzymes function independently of water.TrueFalse

Question at position 11 Water volume is most closely tied to the presence of which ion?

Extracellular water volume relies on _______and ________ concentrations.

Which of the following hormones will most likely increase water retention?

In a consumer society, many adults channel creativity into buying things

更多留学生实用工具

希望你的学习变得更简单

Extracellular water volume relies on _and __ concentrations.