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Displaying 5 out
of 10
questions & answers.
Q1.
Arrows A, B, C and D show the flow of blood in the human body.
- Name the organ X: __________
- Name the organ Y: __________
- Which arrows represent:
Oxygen-rich blood? __________
Carbon-dioxide rich blood? __________
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Answer:
S A M P L E
- X: Head
- Y: Heart
- Oxygen-rich blood: B, C
- Carbon-dioxide rich blood: A, D
Q2.
Multiple choice questions (MCQs)
- What materials are carried by blood?
- Nutrients
- Oxygen
- Carbon dioxide
- All of these
- The thinnest blood vessels in the human body are
- Arteries
- Veins
- Capillaries
- Can be any of these
- When you feel your pulse, what you actually feel is blood rushing through the
- Arteries
- Veins
- Capillaries
- All of these
- In which blood vessels does exchange of gases oxygen and carbon dioxide occur?
- Arteries
- Veins
- Capillaries
- All of these
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Answer:
S A M P L E
- (iv) All of these
- (iii) Capillaries
- (i) Arteries
- (iii) Capillaries
Q3.
Match the columns.
| Column A | Column B |
|---|---|
| a. Nutrients can pass through their walls | (i) Veins |
| b. They take blood away from the heart | (ii) Ventricles |
| c. They take the blood towards the heart | (iii) Pulse |
| d. The two chambers in the heart that pump blood | (iv) Capillaries |
| e. Throbbing in the wrist | (v) Arteries |
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Answer:
S A M P L E
- (v) Capillaries
- (v) Arteries
- (i) Veins
- (ii) Ventricles
- (iii) Pulse
Q4.
Fill the missing words in the picture.
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Answer:
S A M P L E
Q5.
What is an organ system?
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Answer:
S A M P L E
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