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प्रश्न
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 |
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उत्तर
| Group 'A' | Answer |
| 1. Heart beats | d. 72 |
| 2. RBC | e. 50-60 lakh/mm3 |
| 3 WBC | f. 5000-6000 per mm3 |
| 4 Blood donation | a. 350 ml |
| 5 Normal body Temperature | c. 37∘C |
| 6 pH of oxygenated blood | b. 7.4 |
संबंधित प्रश्न
Haemoglobin is present in ______ cells.
Describe the function of the heart.
the Biological/technical term for Blood vessels carrying blood to the left atrium.
Given diagram shows a simple diagram of the circulation of blood in a mamma showing the
main blood vessels, the heart, lungs and body tissues. The blood vessel, labelled 6, contains
deoxygenated blood and the valve leading to it has three semi-lunar pockets.
(a) Name the blood vessels and organs marked by numbers 1 to 8.
(b) What is meant by the term ‘double circulation’ of blood in mammals?
(c) what is diastole?
[There is an “error” in the diagram. According to the usual practice the pulmonary (lung)
circulation is shown upward and the systemic downward, but here it is reversed].
Find the odd one out.
Fill in the blanks with suitable words given below:
The blood loaded with carbon dioxide from the body comes into the ______ of the heart.
Find the odd one out, giving reason.
Complete the following sentence with appropriate word:
The chamber of heart which pumps blood into aorta is __________.
A resting person usually has a pulse rate between 72 to 80 beats per minute.
Name the following :-
The cell organelle where photosynthesis occurs
