EASY
11th CBSE
IMPORTANT
Earn 100

Anupriya visited her biology teacher who was hospitalised for setting in artificial pacemaker procedure in her body. She felt surprised to saw those things and asked the doctor about the need for this procedure. He politely explained to her that it is related to heart diseases.

What is meant by heart failure?

Important Questions on Body Fluids and Circulation

EASY
11th CBSE
IMPORTANT

Anupriya visited her biology teacher who was hospitalised for setting in artificial pacemaker procedure in her body. She felt surprised to saw those things and asked the doctor about the need for this procedure. He politely explained to her that it is related to heart diseases.

What is a use of natural pacemaker in the body?

MEDIUM
11th CBSE
IMPORTANT

Anupriya visited her biology teacher who was hospitalised for setting in artificial pacemaker procedure in her body. She felt surprised to saw those things and asked the doctor about the need for this procedure. He politely explained to her that it is related to heart diseases.

Why is SA node is called the pacemaker?

EASY
11th CBSE
IMPORTANT

Anupriya visited her biology teacher who was hospitalised for setting in artificial pacemaker procedure in her body. She felt surprised to saw those things and asked the doctor about the need for this procedure. He politely explained to her that it is related to heart diseases.

What values reflects from Anupriya's character?

HARD
11th CBSE
IMPORTANT
Explain the process of blood clotting in detail.
HARD
11th CBSE
IMPORTANT
Give the details of human heart covering internal structure conducting system and working of nodal tissue.
MEDIUM
11th CBSE
IMPORTANT

Explain how the difference in the pressure of the blood in the pulmonary artery and in the aorta is related to the structure of the ventricles.

MEDIUM
11th CBSE
IMPORTANT

Explain how the difference in the pressure of the blood in the pulmonary artery and in the aorta is related to where the blood is going.