Which of the following describes how the endocrine system could cause blood pressure to decrease?

by releasing a hormone that constricts blood vessels and increases blood volume
by releasing a hormone that dilates blood vessels and increases blood volume
by releasing a hormone that constricts blood vessels and decreases blood volume
by releasing a hormone that dilates blood vessels and decreases blood volume

The correct answer is the last option: By releasing a hormone that dilates blood vessels and decreases blood volume.

Explanation:

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The endocrine system is in charge of regulating and using hormones. This system releases hormones when needed and stores them when not.

In the case of blood pressure, to decrease it, it releases a hormone that dilates the blood vessels and in turn decreases the blood volume.

We conclude that the correct answer is the last option: By releasing a hormone that dilates blood vessels and decreases blood volume.

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.