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प्रश्न
Give appropriate biological or technical terms for the following
The relaxation phase of the heart.
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उत्तर
Diastole
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संबंधित प्रश्न
Explain with tile help of a chart, explain the compatibility of human blood groups.
Describe the function of the heart.
Blood in the pulmonary artery or pulmonary vein (Which one contains less oxyhaemoglobin ?)
Mention the exact location of the Pulmonary semilunar valve
What is the liquid part of the blood called? What is the function of platelets in the blood?
Why is it necessary to know the blood groups before giving transfusion?
How do you account for the following difference?
The left ventricle has thicker walls than the right ventricle.
Put a tick mark (✓) against the correct alternative in the following statement.
Pulmonary vein carries
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 |
Use your brain power!
How is the air that we inhale purified in our body?
