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Question
Blood is produced in the bone marrow.
Options
True
False
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Solution
Blood is produced in the bone marrow- False.
Correct statement
Red Blood Corpuscles are produced in the bone marrow.
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RELATED QUESTIONS
The diagram given below represents a section of the human heart. Answer the questions that follow:
- Which parts of heart are in the diastolic phase? Give a reason to support your answer.
- Label the parts numbered 1 and 2 in the diagram. What type of blood flows through them?
- What causes the heart sounds ‘LUBB’ and ‘DUP’?
- Name the blood vessels that supply oxygenated blood to the heart muscles.
- Draw neat labelled diagrams of a cross section of an artery and a vein.
Explain Pulse
With which human organ system (or human systems) is the vena cava associated?
State the functions of blood in our body.
The table below is designed to indicate the transport of certain substance in our body. Fill in the
blanks with suitable answers.
| Substance | From | To |
| Lungs | Whole body | |
| Carbon dioxide | ||
| Urea | ||
| Digested carbohydrates |
Intestines | |
| Target organs |
What is haemoglobin? State the consequences of deficiency of haemoglobin in our bodies.
The oxygen-rich blood from the lungs comes into the ______ of the heart.
Match the statements in Column A with those in Column B
| Column A | Column B | ||
| 1 | Heart | a | Movement of materials |
| 2 | Food and oxygen | b | Channels for transport in man |
| 3 | Carrier of oxygen | c | A living pump |
| 4 | Circulation | d | Materials needed by every living being |
| 5 | Arteries and veins | e | Red blood cells |
Analogy
Lungs: Respiratory system:: _______: Circulatory system.
______ is a granulocyte.
