Which hormone is secreted during an allergy?

Which is the function of norepinephrine?

Norepinephrine:
$(i)$ is released by sympathetic fibers
$(ii)$ is released by parasympathetic fibers
$(iii)$ increases the heart rate
$(iv)$ decreases blood pressure.
Which of the above statements are correct?

Which of the following is a steroid hormone that regulates glucose metabolism?

What are the functions of glucocorticoids?

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