Differentiate: Red blood cell and White blood cell

Differentiate: Auricle and Ventricle

Differentiate: Arteries and Veins

Differentiate: Pulmonary blood circulation and Systemic blood circulation

Differentiate: Systolic blood pressure and Diastolic blood pressure

Differentiate: Anaemia and Haemophilia

Differentiate: Angiogram and Open heart surgery

Differentiate: Platelets and White blood cell

Blood is red. Give reason.

White Blood Cells are like the soldiers of the body. Why?

The wall of the ventricle is highly muscular or thicker than the wall of the auricle. Why?

The wall of the left ventricle is thicker than the wall of the right ventricle.

Arteries do not have valves but veins have valves. Why?

A person with anaemia feels tired after a short walk. Give reason.

Arteries are deeply seated inside the muscles but veins are superficial. Why?

The blood group shall be tested before transfusion. Explain.

Blood coagulates slower or does not coagulate in hemophilic person. Explain.

Describe the main parts of the human blood circulatory system.

Write the main function of blood.

When any part of the body is injured, the bleeding stops after a while. Why?

What is the medical term for blockage of blood carrying oxygen to cardiac muscles?

Which one of the following blood vessels carries blood from lungs to heart?

Which of the following blood vessels carries blood from heart to lungs?

Which part of the heart receives oxygenated blood from the lungs ?

Through which valve does the blood flow from right ventricle to lungs?

What does the pulmonary artery do?