A tumor in the Zona glomerulosa of the adrena | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The $Zona$ $glomerulosa$ of the adrenal cortex is responsible for the secretion of mineralocorticoids,primarily $Aldosterone$.$Aldosterone$ acts o

Vedclass · Accepted Answer

Increased blood sodium levels

Vedclass · Answer

(A) The $Zona$ $glomerulosa$ of the adrenal cortex is responsible for the secretion of mineralocorticoids,primarily $Aldosterone$.$Aldosterone$ acts on the renal tubules to promote the reabsorption of $Na^+$ ions and water,and the excretion of $K^+$ and phosphate ions.Hypersecretion of $Aldosterone$ (due to a tumor) leads to excessive reabsorption of $Na^+$ and water from the kidney tubules.This results in an increase in blood sodium levels $(Hypernatremia)$ and an increase in blood volume/pressure.Therefore,the correct observation is an increase in blood sodium levels.

$A$ tumor in the $Zona$ $glomerulosa$ of the adrenal gland leads to hypersecretion of its hormones. Which of the following would you expect to see in a patient with such a tumor?

Similar Questions

Life-saving hormone is secreted by which gland?

Excess secretion of mineralocorticoids,which is independent of the $Renin-Angiotensin-Aldosterone$ system,results in:

The 'fight-or-flight' response is caused by:

........ is the middle layer of the adrenal cortex.

Conn's disease is caused by the over-secretion of

Vedclass Test Series

Exam Paper Generator

Online Exam Module