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प्रश्न
Note the relationship between the first two words and suggest a suitable word/words for the fourth place:
Lub : Atrioventricular valves :: Dup : ______
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उत्तर
Lub : Atrioventricular valves :: Dup : Semilunar valves
संबंधित प्रश्न
The figure below represents the internal structure of a mammalian heart and the associated blood vessels.
(i) (a) Name each of the structures labeled 1, 2, 3, 4, 5, 6, 7 and 8.
(b) State the function of each of the structures 5, 6, 7, and 8.
(ii) (a) State the function of the heart as an entire organ.
(b) Why are the walls of the left ventricle more muscular than the right?
Explain the Term
Pace maker
Name the Following
Layer, which surrounds the heart.
Short answer question.
What is the role of papillary muscles and chordae tendinae in the human heart?
Describe the structure and working of the human heart.
The blood does not flow back into the ______ when mitral valve closes.
How many times per healthy man beats?
______ externally separates ventricles from each other.
Explain the structure of heart.
Describe the flow of blood through the heart of human beings.
