with help of neat labelled diagram describes the digestive system of cockroach of
Answers
Answer:
The digestive system consists of an alimentary canal and digestive glands. The alimentary canal of cockroach is divided into foregut, midgut, and hindgut. the foregut opens into a gap, where undigested food is temporarily stored. the mouth opens into a short tubular pharynx, leading to a narrow tubular passage, the esophagus. The gastric sacks contain bacteria that the cockroach uses to digest its food.
Answer:
the digestive system of Cockroach includes alimentary canal and associated digestive glands the alimentary canal is divisible into the following three distinct reasons
- foregut (stomodaeum)
- midgut ( mesentron)
hindgut (proctodaeum)
both foregut and hindgut are ectodermal and lined with cuticle whereas midgut is endodermal and without a cuticular lining
the hindgut is broader than midgut and is differentiated into ileum ,colon and rectum
foregut consists of a mouth cavity, pharynx , oesophagus , crop and gizzard.
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