what isthe scientific name of cockroach and please tell about cockroach in details about respiratory system, nervous system etc?
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periplaneta americana
adityamodi:
give me full answer not half
search on internet
yaa its too lengthy
u can google it
why? would you know na answer
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Nervous system.....
The central nervous system consists of the supra-oesophageal ganglion or brain, sub- oesophageal ganglion and the nerve cord.
The supra-oesophageal ganglion or cerebral ganglion is a bilobed structure situated in the head in front of oesophagus, above the tentorium and almost between the bases of the antennae. It is formed by the fusion of three pairs of ganglia. It represents the brain and is concerned chiefly with sensory function.
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