Circulatory system

Which of the following is NOT a formed element of blood?

• Red Blood Cells

• White Blood Cells

• Plasma

• Platelets

Which of the following cells does not exhibit phagocytotic activity?

• Monocyte

• Neutrophil

• Basophil

• Macrophage

Which one of the following types of cells lack nucleus in humans?

• Erythrocytes

• Neutrophils

• Eosinosphils

• Monocytes

Which one of the following blood cells is involved in antibody production

• B-Lymphocytes

• T-Lymphocytes

• Red Blood Cells

• Neutrophils

The cells involved in inflammatory reactions are ...

• Basophils

• Neutrophils

• Eosinophils

• Lymphocytes

Match the terms given under Column ‘A’ with their functions given under Column ‘B’ and select the answer from the options given below:

Column I

A. Lymphatic System

B. Pulmonary vein

C. Thrombocytes

D. Lymphocytes

Columb B :

i. Carries oxygenated blood

ii. Immune Response

iii. To drain back the tissue fluid to the circulatory system

iv. Coagulation of blood

• A-ii, B-i, C-iii, D-iv

• A-iii, B-i, C-iv, D-i

• A-iii, B-i, C-iii, D-iv

• A-ii, B-i, C-iii, D-iv

Which of the following is NOT a layer of the heart?

• Endocardium

• Myocardium

• Endomyosin

• Pericardium

The type of blood vessels that have one way valves preventing back flow of blood.

• Capillaries

• Arteries

• Veins

• Arterioles

The vessels in the circulatory system where the exchange of gas takes place are the?

• Veins

• Aorta

• Arteries

• Capillaries

The correct sequence of heart chambers a red blood cell would pass through as it travels through the heart.

• Right Atrium – Left Ventricle – Left Atrium – Right Ventricle

• Right Atrium – Right Ventricle – Left Atrium – Left Ventricle

• Left Atrium – Left Ventricle – Right Atrium – Right Ventricle

• Left Atrium – Right Atrium – Left Ventricle – Right Ventricle