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प्रश्न
‘Heart of heart’ is called ______
पर्याय
SA node
AV node
Purkinje fibers
Bundle of His
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उत्तर
‘Heart of heart’ is called SA node.
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संबंधित प्रश्न
Name of the valve between the left atrium and left ventricle and give its significance.
Given alongside is a highly diagrammatic sketch of the internal structure of the human heart:
(i) Name the parts numbered 1-11.
(ii) What is the main difference in the quality of blood contained in parts 6 and 7?
Give Technical Term for the following:
What is the approximate weight of the heart of a man?
Draw labelled diagram of internal structure of human heart.
Label right atrium, mitral valve, left ventricle and pulmonary semilunar valve.
Write a function of Eustachian and tricuspid valve found in human heart.
WBC defends the body from bacterial and viral infections.
How many times per healthy man beats?
The walls of the heart is made up of cardiac muscle.
Give the location of Pericardial fluid.
If a person has a heart attack, what must be done immediately?
P. Loosen his/her clothing
Q. Make him/her lie down in an airy room
R. Rush him/her to the hospital
S. Engage him/her in a conversation
The ______ have thin and less muscular ______ and have ______ to prevent back flow of ______.
