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Biology-Related Homework Help General Biology Topic started by: zarkam21 on Jun 6, 2016



Title: How might the kidneys regulate Na+ concentration during the night?
Post by: zarkam21 on Jun 6, 2016
4. When we sleep, we generally don’t consume water. Decreased water absorption in the intestines reduces the amount of water in the blood.

a) How would this impact Na+ concentration in the blood? (2 points)

b) How might the kidneys regulate Na+ concentration during the night? (2 points)

c) How would the concentration of Na+ and water in the urine first thing in the morning be different from urine composition later in the day? (3 points)


Title: Re: How might the kidneys regulate Na+ concentration during the night?
Post by: bolbol on Oct 9, 2023
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