HSC Science (General) १२ वीं कक्षा - Maharashtra State Board Question Bank Solutions

Long answer question:

Which blood vessel of the heart will have the maximum content of oxygen and why?

Long answer question:

How blood is kept moving in the large veins of the legs?

Long answer question:

Describe the histological structure of the artery, vein, and capillary.

Which disease is caused by hyper secretion of Glucocorticoids?

Sketch and label V.S of Pituitary gland.

Give the names of the hormones released by neurohypophysis.

A boy shows excessive thirst and micturition because of deficiency of a hormone secreted by neurohypophysis. Name the disease he is suffering from.

Describe any four hormones secreted by Adenohypophysis. 

Hyper secretion of growth hormone in childhood cause ______.

Which type of blood flows through pulmonary veins?

Identify the pulse point ‘A’ from below given diagram.

How a portal vein differs from normal vein?

With the help of neat and labelled diagrams artery and vein.

State the names of hormones and glands secreting them:

Growth of thyroid gland.

State the names of hormones and glands secreting them:

Controls tubular absorption of water in the kidney.

Name two hormones of adenohypophysis.

Differentiate between an artery and a vein with reference to lumen and thickness of wall.

Where is pituitary located?

Match the hormones with their source :

Identify the mismatched pair.

Name the gland that causes following disorder:

Acromegaly