THORAX ABDOMEN AND PELVIS

MEDICAL

SUPRARENAL GLANDS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Aldosterone functions to:
A
increase salt levels in the blood
B
decrease salt levels in the blood
C
increase salt levels in the cells
D
decrease salt levels in the liver
Explanation: 

Detailed explanation-1: -Aldosterone (ALD) is a hormone that helps regulate your blood pressure by managing the levels of sodium (salt) and potassium in your blood and impacting blood volume. Having too much or too little aldosterone in your body can cause health issues.

Detailed explanation-2: -A steroid hormone made by the adrenal cortex (the outer layer of the adrenal gland). It helps control the balance of water and salts in the kidney by keeping sodium in and releasing potassium from the body. Too much aldosterone can cause high blood pressure and a build-up of fluid in body tissues.

Detailed explanation-3: -Aldosterone release causes sodium and water retention, which causes increased blood volume, and a subsequent increase in blood pressure, which is sensed by the baroreceptors. To maintain normal homeostasis these receptors also detect low blood pressure or low blood volume, causing aldosterone to be released.

Detailed explanation-4: -The team uncovered similar rhythms for the hormones aldosterone, which regulates sodium excretion from the kidney, and glucocorticoids, which help regulate metabolism.

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