6. Gas exchange assists homeostasis because it supplies cells with needed for ,

Question

6. Gas exchange assists homeostasis because it supplies cells with needed for , a metabolic waste. When the lungs of the blood. This is the second and rids the body of excrete carbon dioxide, they help maintain the way that lungs help maintain homeostasis , which is excreted by the 7. The liver produces the way we excrete nitrogen from the body; it is metabolic The liver stores glucose as Urea is In between eating, the liver is able to maintain a concentration of glucose in the blood. 8. Name several ways the kidneys contribute to homeostasis. What organ makes urea? 9. Do the kidneys make urea? 10. Regulation of the blood's water and salt content by the kidneys helps maintain within normal limits. 11. Explain blood pressure and hypertension.

Explanation / Answer

ANS 6) Gas exchange assists homeostasis because it supplies cells with Oxygen needed for Cellular respiration and rids the body of Carbon a metabolic waste. When the lungs excrete carbon dioxide, they help maintain the pH of the blood. This is the second way that lungs help maintain homeostasis.

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ANS 7) The liver produces Urea which is excreted by the Kidney. Urea is the way we excrete nitrogen from the body; it is metabolic Proteins. The liver stores glucose as Insulin. In between eating, the liver is able to maintain a Balanced concentration of glucose in the blood.

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ANS 8) Several ways by which kidney contribute to homeostasis are:

ANS 9) No, Kidneys do not make urea,

The Liver makes urea. It converts the ammonia to urea, which is transported through the blood to the kidneys for eliination in form of urine.

ANS 10) Regulation of blood's water and salt content by the kidneys help maintain Fluid balance within normal limits.

ANS 11) Blood pressure: is the pressure the blood applies on the walls of blood vessels during circulation.It is generally communicated as systole and diastole. A normal pulse is 120/80 or less.

Hypertension: is the condition during which blood pressure is constantly elevated. Unmanaged hypertension can prompt a heart attack, stroke etc.

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