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प्रश्न
The oxygen-rich blood from the lungs comes into the ______ of the heart.
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उत्तर
The oxygen-rich blood from the lungs comes into the left atrium of the heart.
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संबंधित प्रश्न
fill in the blanks with suitable functions: Eustachian Tube and ______
Agranulocytes are :
Name the following:
The valve present in between the chambers on the right side of the human heart.
Given below is a certain structure, write its chief functional activity.
Lymphocytes - ______.
Give reason, why a matured mammalian erythrocyte lacks nucleus and mitochondria?
What is Endothelium?
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
The walls of auricles are thicker than those of ventricles.
State the Location:
Tonsils
Match the following.
| Group A | Group B |
| (1) Lungs | (a) Circulation |
| (2) Stomach | (b) Respiration |
| (3) Heart | (c) Co-ordination |
| (4) Brain | (d) Digestion |
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- Arteries are thick walled and have narrow lumen as compared to veins.
- Angina is acute chest pain when the blood circulation to the brain is reduced.
- Persons with blood group AB can donate blood to any person with any blood group under ABO system.
- Calcium ions play a very important role in blood clotting.
Which two of the above statements are correct?
