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प्रश्न
fill in the blanks with suitable functions: Eustachian Tube and ______
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उत्तर
Eustachian tube and Equalising air pressure.
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संबंधित प्रश्न
Give reason for the following:
The walls of the left ventricle are thicker than the walls of all other chambers.
Explain the structure and function of human blood.
Put a tick mark (✓) against the correct alternative in the following statement.
The blood tastes saltish due to the dissolved.
Name the three kinds of blood vessels found in human beings. With the help of suitable diagrams, differentiate between them.
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.
Complete the following sentence with appropriate word:
The foundations of physiology were laid by the physician __________.
Agranulocytes are about ______ % of total WBCs.
Assertion (A): RBCs help in the transport of respiratory gases.
Reason (R): The cytoplasm of RBCs contains the respiratory pigment Haemoglobin.
Name the following :-
The cell organelle where photosynthesis occurs
