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WorksheetsCirculatory system
Total questions: 36
Worksheet time: 20mins
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
The bicuspid valve is also known as the:
Right atrioventricular valve
Aortic semilunar valve
Pulmonary semilunar valve
Mitral valve
This is the only artery that carries unoxygenated blood away from the heart
Aorta
Pulmonary Trunk
Superior Vena Cava
Inferior Vena Cava
The chamber of the heart responsible for receiving blood as it returns from the lungs after it has been reoxygenated.
Right Atrium
Right Ventricle
Left Atrium
Left Ventricle
How does the heart work?
It pumps blood first to the lungs, back to the heart and then around the rest of the body.
It pumps blood first to the rest of the body, back to the lungs and then to the heart.
It pumps blood around the rest of the body, back to the heart and then to the lungs,
The first stop of the blood in the heart is the...
Left Ventricle
Left Atrium
Right Atrium
Right Ventricle
After the blood gets oxygen from the lungs, it goes through the pulmonary veins to the heart's....
Right Atrium
Left Ventricle
Right Ventricle
Left Atrium
Which of the following is a connection between the circulatory system and the muscular system?
the heart is composed of cardiac muscle
the heart makes calcium to give to muscles
muscles create blood cells that get circulated through body
the two systems are not connected
The FREQUENCY of heart contractions is...
heart rate
blood pressure
respiratory rate
voluntary muscle contraction
Which of the following is NOT a function of the circulatory system?
circulate blood
regulate calcium production
carry nutrients and hormones through blood stream
deliver oxygen to tissues
How can we keep our heart healthy?
be stress-free
stay away from unhealthy fats
get good sleep
All are good options to keep heart healthy
Which is NOT a function of the circulatory system?
deliver O2 and nutrients to cells
remove CO2 and wastes from cells
break down carbohydrates into glucose
transport other materials through body
What is the primary role of platelets in the blood?
Transport oxygen
Regulate blood pressure
Fight infections
Clotting of blood
Which of the following structures separates the left and right sides of the heart?
Aorta
Vena Cava
Valves
Septum
What is the function of the pulmonary arteries?
Carry deoxygenated blood from the heart to the lungs
Carry oxygenated blood to the body
Transport nutrients to the heart
Return oxygenated blood to the heart
What is the primary function of platelets in the blood?
Clotting of blood
Carry nutrients
Fight infections
Transport oxygen
Which part of the heart pumps oxygenated blood to the body?
Right Atrium
Left Atrium
Left Ventricle
Right Ventricle
What is the role of the aorta in the circulatory system?
Carry oxygenated blood from the heart to the body
Filter blood
Return deoxygenated blood to the heart
Transport blood to the lungs
