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प्रश्न
The blood from the heart is transported to all parts of the body by the ______.
उत्तर
The blood from the heart is transported to all parts of the body by the arteries.
Explanation:
Arteries are blood vessels that carry oxygen-rich blood away from the heart to the tissues and organs throughout the body.
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संबंधित प्रश्न
The vein that carries oxygenated blood.
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Given below is a certain structure, write its chief functional activity.
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Given diagram shows a simple diagram of the circulation of blood in a mamma showing the
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deoxygenated blood and the valve leading to it has three semi-lunar pockets.
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(b) What is meant by the term ‘double circulation’ of blood in mammals?
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Fill in the blanks with suitable words given below:
The two lower chambers of the heart are called ______.
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The four blood groups in humans are
Long answer question:
Describe human blood and give its functions.
Identify the function of the erythropoietin hormone produced by kidney cells.
Given diagram is a schematic representation of the circulatory system in humans. Study the same and answer the questions that follow:
 |
- Label the parts 1 and 4 indicated in the diagram.
- Which of the above mentioned number is the thickest artery? Also write its name.
- Mention the number and chamber of the heart which has the thickest muscular wall.
- Which of the above numbers/structures has the maximum number of blood capillaries?
- Draw neat and labelled diagrams of the transverse section of vena cava and the part numbered as 3. Make sure to show the structural differences between these two in the diagram.
