|
Heart of elephant is |
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|
a) |
Neurogenic |
b) |
Myogenic |
c) |
Both (a) and (b) |
d) |
None of these |
|
Heart of elephant is |
|||||||
|
a) |
Neurogenic |
b) |
Myogenic |
c) |
Both (a) and (b) |
d) |
None of these |
(b)
Myogenic heart beat is initiated in the hearts of molluscs and vertebrates.