If a human female starts developing male characteristics like beared, degeneration of uterus and ovaries, enlargement of clitoris etc. It may be due to
Over production of estrogen and testosterone
Damage to posterior pituitary
Over production of adrenal androgens
Surgical removal of mammary gland
Identify $A$ to $E$ in the following figure and choose the correct option
When the normal heart of a man is injected with physiological concentration of adrenaline it shows
Which gland is concerned with salt equilibrium in body?
Match the following.
Column $-I$ |
Column $-II$ |
$A.$ Zona reticularis |
$1.$ Outer layer (adrenal cortex) |
$B.$ Zona fascicular |
$2.$ Inner layer (adrenal cortex) |
$C.$ Zona glomerulosa |
$3.$ Middle layer (adrenal cortex) |
Feeling the tremors of an earthquake, a scared resident of seventh floor of a multistoreyed building starts climbing down the stairs rapidly. Which hormone initiates this action?