Tag Archives | cockroach

Useful information on the structure and function of digestive gland of cockroach

The digestive system of cockroach consists of alimentary canal and digestive glands. One of the peculiarity of the digestive system is that the system although mainly involved in the process of digestion, it also takes part in excretion being associated with Malpighian tubules which open into the alimentary canal at the junction of midgut and hind gut.

By |2011-01-13T07:12:27+00:00January 13, 2011|Biology|Comments Off on Useful information on the structure and function of digestive gland of cockroach

Useful information on morphology of cockroach

The cockroach has a long dorsoventrally flattened segmented body and rich-brown red in colour. It is about 35-38 mm long and 10-12 mm broad. The body is externally covered by a hard chitinous exoskeletons secreted by underlying cells.

By |2011-01-12T12:40:34+00:00January 12, 2011|Biology|Comments Off on Useful information on morphology of cockroach
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