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प्रश्न
Choose the correct answer:
The mammalian heart is ___________
पर्याय
myogenic
neurogenic
digenic
none of these
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उत्तर
The mammalian heart is myogenic
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संबंधित प्रश्न
The diagram given alongside represents the human heart in one phase of its activity. Study the same and then answer the question that follow:
Name the phase.
Explain the following:
Why is the SA node called the pace-maker of the heart?
Choose the correct answer:
Which chamber of the heart has the thickest wall?
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
Electrocardiogram (ECG)
Short answer question.
Describe valves of human heart.
______ is the nodal tissue located in the lower-left corner of the right atrium.
Identify the CORRECT statement with respect to serous pericardium.
The heart is surrounded by a double-layered membrane called ______.
Give the location of Pericardial fluid.
