135k views
4 votes
Why is blood pressure an example of negative feedback?

User CVoronin
by
5.0k points

1 Answer

3 votes

Answer:

Regulation of blood pressure is an example of negative feedback. ... If blood pressure is too high, the heart rate decreases as the blood vessels increase in diameter ( vasodilation ), while the kidneys retain less water. These changes would cause the blood pressure to return to its normal range.

Step-by-step explanation:

User Sagar Masuti
by
5.2k points