Chemical Coordi...

Following conversion in forward and backward directions is regulated as :
(i)→ ⇔ ← (ii)
Blood calcium Bone calcium

To exert their effect on the target cell, water soluble hormones will need to bind with

Secretion of aldosterone is stimulated by :

i. decrease in sodium ion concentration in the plasma.
ii. decrease in potassium ion concentration in the plasma.
iii. decrease in the volume of blood.

Read the following statements about suprarenal glands :

i. A suprarenal gland represents two endocrine glands arranged in one organ.
ii. It’s outer region secretes steroid hormones.
iii. Also known as gland of emergency.

A person accidentally got his adrenal gland injured. He died & reports will probably reveal that death was caused due to :

Which of the following scientists won the nobel prize for discovering second messengers?

Which of the following gas is found to work as a second messenger?

Read the following statements :

i. endocrine system corrects the imbalance originally detected by the nervous system.
ii. nerve cells and endocrine cells exist side by side in adrenal gland and pituitary.

Glucose will be lost in the urine of patients suffering from :