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प्रश्न
The oxygen-rich blood from the lungs comes into the ______ of the heart.
उत्तर
The oxygen-rich blood from the lungs comes into the left atrium of the heart.
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संबंधित प्रश्न
Aqueous humour, Vitreous humour, lris, Central canal
The diagram below represents the simplified pathway of the circulation of blood. Study the same and answer the questions which follow:
(i) Name the blood vessels labelled 1 and 2.
(ii) State the function of blood vessels labelled 5 and 8.
(iii) What is the importance of the blood vessel labelled 6?
(iv) Which blood vessel will contain a high amount of glucose and amino acids after a meal?
(v) Draw a diagram of the different blood cells as seen in a smear of human blood.
Name the following:
The blood vessel which supplies blood to the liver.
Is it true that your heart beats more than one lac times per day?
Name the following:
The smallest common blood vessels formed by the union of capillaries.
Name the following:
The valve present in between the chambers on the right side of the human heart.
Find out my partner.
| Group 'A' | Group 'B' |
| 1. Heart beats | a. 350 ml |
| 2. RBC | b. 7.4 |
| 3. WBC | c. 37∘C |
| 4. Blood donation | d. 72 |
| 5. Normal body Temperature | e. 50-60 lakh/mm3 |
| 6. pH of oxygenated blood | f. 5000-6000 per mm3 |
Differentiate between the following pair of terms: Vena Cava and Aorta
Why is a person having blood group AB called universal recipient and a person with blood group O called a universal donor?
All the waste products of the body are excreted through the circulatory system.
