Complete the following table:

Gland/Organ	Hormone	Function	Undersecretion	Oversecretion
	Thyroxine
	Prolactin
Pancreas (alpha cells)
				Cushing"s syndrome.
			Lowers blood sugar level

The figure given below represents certain organs in the human body:

i. Name the organ system shown in the diagram.

ii. Name the organs numbered 1 to 9.

iii. What is the function of 9?

iv. List three more parts other than numbered 1–9 which are clearly seen in the diagram.

Name the hormone that regulates the basal metabolic rate. (Thyroid hormone/Parathyroid hormone/Auxin)