Grade 12th passZoology
The heart of cockroach is myogenic or neurogenic????'''????
The heart of cockroach is myogenic or neurogenic????'''????
2 Answers
Arun
Neurogenic
As A myogenic heart has the capability of generating a cardiac contraction without nervous input. A neurogenic heart needs nervous input for contraction.
As A myogenic heart has the capability of generating a cardiac contraction without nervous input. A neurogenic heart needs nervous input for contraction.
Khileswar Behera
Ans- Myogenic
Control mechanism of heart of cockroach is completely dependent on heart muscles and cardiac ganglia i.e. myogenic. Neurogenic heart is controlled by nerve signals from neural system.
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