Which hormone causes dilation of blood vessels, increased oxygen consumption and glycogenolysis?

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?

The hyposecretion of which hormone leads to loss of sodium and water through urine, low blood pressure and hypotension?

What is cause of adison's disease ?

Which gland is concerned with salt equilibrium in body?

The adrenal medulla secretes two hormones called adrenaline or ...$A$... and noradrenaline or ...$B$.... These are commonly called as ...$C$... Adrenaline and noradrenaline are rapidly secreted in response to stress of any kind and during ...$D$.. situations and are called emergency hormones or hormones of fight or flight.

Identify $A \;to \;D$ and choose the correct option