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WorksheetsThe Circulatory System
Total questions: 15
Worksheet time: 8mins
Q. The movement of blood through the heart and body is called _____________.
a. Circulation
b. Locomotion
c. Ventriculation
d. Heart pump
Q. The beating sound your heart makes comes from____________.
a. Blood going in the wrong direction
b. Your ears playing tricks on you
c. The heart skipping beating
d. Valves closing
Q. What is the main part of circulatory system?
a. Lungs
b. Stomach
c. Heart
d. capillaries
Q. What substance in Red blood Cells carries oxygen to the cells?
a. Oxiclean
b. Hemoglobin
c. Plasma
d. Platelets
Q. What is the main artery of the body?
a. Pulmonary vein
b. Pulmonary arch
c. Vena cava
d. Aorta
Q. What is the heart made of?
a. Tissue
b. Nerves
c. Muscle
d. Arteries
Q.How much is blood plasma is water (approximately)?
a. 95%
b. 91%
c. 88%
d. 81%
Q. The circulatory system is composed of;
a. The heart, the blood, and the blood vessels.
b. The heart, the brain, and the lungs .
c. The lungs, the blood, and the blood vessels.
d. The brain, the heart, and the blood vessels
Q. A tiny blood vessel that allow for exchange between blood and cells in the tissue in the body is____________.
a. capillary
b. blood vessel
c. vein
d. artery
Q. The heart is the size of your fist and is a/an______________.
a. organelle
b. organelle/muscle
c. organ/muscle
d. muscle
Q. How many chambers does the human heart have?
a. 2
b. 4
c. 3
d. 5
Q. When oxygen rich blood from the lungs is pumped to the rest of the body so the cells can use the oxygen-oxygen-poor blood is then returned to the heart is_________________.
a. Circulation
b. Pulmonary circulation
c. Systematic circulation
d. Heart circulation
Q. What are the four blood types ?
a. A-B-AB-C
b. A-B-C-O
c. A-AB-B-Z
d. A-B-AB-O
Q. What does Deoxygenated means?
a. Oxygen-rich
b. Oxygen-poor
c. Blood-poor
d. Water-flow
Q. What part show in diagram ?
a. Left atrium
b. Right ventricle
c. Right atrium
d. Left ventricle
