Question

Nerves arising from abdominal ganglia in cockroach are found in

• A. abdomen
• B. thoracic muscles
• C. wings
• D. legs

Answer 1

The correct option is A abdomen

The nervous system of cockroach consists of two longitudinal nerves which are solid. Hence, it is described as a double solid ventral nerve cord. The nerve cord extends in between sub-oropharyngeal ganglia and last abdominal ganglia present in the 7th segment.

So, the correct option is 'abdomen'.