Science Department
Advanced Biology Revision Sheet
3rd Quarter
Academic Year 2022 /2023
Name ______________________
Gr 12 (
)
**This not the only Resources for biology**
exam
1
Multiple Choice
Circle the letter of the correct choice.
1. Which statement best describes the circulatory system?
a. The circulatory system is like a highway system, moving materials around the body.
b. The circulatory system is like a factory, making materials needed by the body.
c. The circulatory system is like a garbage truck, removing waste from the body.
d. all of the above
2. The main components of the circulatory system are
a. the heart, red blood cells, and white blood cells.
b. the heart, blood vessels, and blood.
c. the heart, the veins, and arteries.
d. the heart, blood vessels, blood, and oxygen.
3. The flow of blood through the heart is from the
a. right atrium to the right ventricle to the lungs to the left atrium to the left ventricle to the body.
b. left atrium to the left ventricle to the lungs to the right atrium to the right ventricle to the body.
c. left atrium to the left ventricle to the body to the right atrium to the right ventricle to the lungs.
d. right atrium to the right ventricle to the body to the left atrium to the left ventricle to the lungs.
4. The major blood vessels include which of the following? (1) capillaries, (2) veins, (3) arteries.
a. 2 and 3
b. 1 and 3
c. 1 and 2
d. 1, 2, and 3
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5. Which is true concerning the pulmonary circulation? (1) It takes deoxygenated blood out of the heart,
(2) it brings oxygenated blood back to the heart, (3) it carries blood between the heart and lungs, (4) it
carries blood between the heart and body.
a. 1 and 2
b. 1 and 3
c. 1, 2, and 3
d. 1, 2, and 4
6. Which is true concerning the systemic circulation? 1) It takes deoxygenated blood out of the heart, (2)
it brings oxygenated blood back to the heart, (3) it carries blood between the heart and lungs, (4) it
carries blood between the heart and body.
a. 3 only
b. 4 only
c. 1, 2, and 3
d. 1, 2, and 4
7. Blood carries
a. carbon dioxide and other wastes to all the body’s cells.
b. oxygen and nutrients to all the body’s cells.
c. oxygen away from the cells to be excreted.
d. none of the above
8 . The main difference between red blood cells and white blood cells is that
a. red blood cells contain hemoglobin and white blood cells carry oxygen.
b. white blood cells contain hemoglobin and red blood cells carry oxygen.
c. red blood cells carry oxygen and white blood cells defend the body.
d. white blood cells carry oxygen and red blood cells defend the body.
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True or False
Write true if the statement is true or false if the statement is false.
_______ 1. The pulmonary circulation carries blood between the heart and the body.
_______ 2. There are two major types of blood vessels: arteries and veins.
_______ 3. Arteries are muscular blood vessels that bring blood to the heart.
_______ 4. Blood is a connective tissue.
_______ 5. The trillions of white blood cells in blood plasma carry oxygen.
______ 6. In adults, the normal mass of the heart is 100-200 grams.
______ 7. The right side of the heart collects oxygenated blood from the body.
______ 8. Valves in the heart maintain the flow of blood.
______ 9. Cardiac muscle is self-exciting.
______ 10. The heartbeat is made up of three parts.
______ 11. Arteries carry blood away from the heart.
______ 12. The aorta is the largest artery in the body.
______ 13. Capillaries are the smallest of the body’s blood vessels.
______ 14. Type O blood does not have an antigen.
______ 15. The Rhesus system is named after the Rhesus monkey.
______ 16. Those with type AB positive blood are called universal donors.
Fill in the Blanks
Veins / arteries / blood / White / force / heart and lungs / heart
Fill in the blank with the term that best completes the sentence.
1. ____________ are blood vessels that carry blood toward the heart.
2. Capillaries are the smallest type of ____________ vessels.
3. ____________ blood cells defend the body.
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4. The ____________ exerted by circulating blood on the walls of blood vessels is called blood
pressure.
5. Pulmonary circulation is the part of the circulatory system that carries blood between the
____________.
6. The main components of the circulatory system are the ____________, blood vessels, and blood.
7. Atherosclerosis is the buildup of plaque inside ____________.
Using the provided terms label the following diagram
5
Write the blood circulation through the heart involving the valves
names.
...................................................................................................................
...................................................................................................................
...................................................................................................................
...................................................................................................................
...................................................................................................................
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...................................................................................................................
...................................................................................................................
...................................................................................................................
Put the component of the blood in order in the picture. And mention
the function of each
Function :
1................................................................................................
2.................................................................................................
3...............................................................................................
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Identify the following types of vessels and mention the reason for
your answer.
Name................................
Why.................................................
Name ...........................................................
Why............................................................
Name ............................................
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Why............................................................
Write the suitable blood group the provided space.
Anti B ___________Anti A
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