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प्रश्न
The process of keeping the blood flowing continuously throughout the body.
विकल्प
circulation
trachea
diaphragm
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उत्तर
The process of keeping the blood flowing continuously throughout the body.-Circulation
संबंधित प्रश्न
the Biological/technical term for Blood vessels carrying blood to the left atrium.
Name the following:
The artery which carries deoxygenated blood.
The table below is designed to indicate the transport of certain substance in our body. Fill in the
blanks with suitable answers.
| Substance | From | To |
| Lungs | Whole body | |
| Carbon dioxide | ||
| Urea | ||
| Digested carbohydrates |
Intestines | |
| Target organs |
Explain with reasons.
Human blood is red coloured.
Fill in the blanks with suitable words given below:
The two lower chambers of the heart are called ______.
Given below is the simplified pathway of the circulatory system:
(i) Name the blood vessels marked 1 to 8.
(ii) Name the chamber of the heart which:
(a) Receives blood from ‘1’.
(b) Pumps blood into blood vessel ‘8’.
(iii) Mention two structural differences between blood vessels ‘7’ and ‘2’.
The artificial method of filtering the blood or removing the wastes from the blood.
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.
What is the location of maturation of T-lymphocytes?
Hematocrit is ______.
