Week 5 - Digestive system of fish

The demographic feature of the patients, anatomical subsites of the cancer, operation type, flap raising time, total operation time, blood loss during flap harvesting, wound

Head and neck is the most frequent site (60% of the cases) [2], and hemangiomas of the head and neck usually seen in the oropharynx and can rarely occur in the nasopharynx [3].. In

connective tissue rich in blood and lymph vessels and smooth muscle cells, sometimes also containing glands and lymphoid tissue.. • The submucosa is composed of dense connective

Covered by peritoneum except a triangular area on the posterior surface near the cardiac orifice contacts directly the left diaphragmatic crus. Omental bursa is related to

 Central nervous system of fishes consists of brain and

than that of surrounding water and water is diffused into the body through gills, oral membranes..  Freshwater fishes produce a large amount of

tissue, chromaffin tissue, corpuscles of stannous, ultimobranchial glands, islets of Langerhans, thyroid gland, gastro intestinal. glands, pineal glands

membranous labyrinth, lateral line system, electric organs and sound producing organs..  Lateral line system consists of lateral line canals and large