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प्रश्न
Name the following:
The structure that holds the heart valves in position.
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उत्तर
Pacemaker
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संबंधित प्रश्न
The blood from the heart is transported to all parts of the body by the ______.
Which side of the heart (left or right) contains oxygenated blood?
MULTIPLE CHOICE TYPE:
(Select the most appropriate option)
The valve present between the right atrium and the right ventricle is the
(a) tricuspid valve
(b) bicuspid valve
(c) semi-lunar valve
(d) mitral valve
Given below is a certain structure, write its chief functional activity.
Erythrocytes - ______.
Find the odd one out.
Define the Veins.
Distinguish between Intrinsic and extrinsic process of clotting
Which of the following cells are produced from reticulocytes?
Assertion (A): RBCs help in the transport of respiratory gases.
Reason (R): The cytoplasm of RBCs contains the respiratory pigment Haemoglobin.
