The mineralocorticoid hormone of the adrenal cortex which causes the $Na^+$ retention and $K^+$ excretion is

Which of the following is known as the '$4S$' gland?

Identify the statement/s given below that does not correspond to the functions of $Cortisol$:
$(i)$ Maintains cardiovascular system and kidney functions
$(ii)$ Produces anti-inflammatory reactions
$(iii)$ Maintains electrolyte balance,osmosis and blood pressure
$(iv)$ Suppresses immune response
$(v)$ Stimulates $RBC$ production

The adrenal cortex secretes small amounts of androgens. Which of the following is an androgen secreted by the adrenal cortex?

Which of the following hormones regulates the reabsorption of $Na^+$ ions?

Select the incorrect option regarding aldosterone.