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Caecum Strictum
The cecum ( caecum, ; plural ceca or caeca, ) is a pouch within the peritoneum that is considered to be the beginning of the large intestine. It is typically located on the right side of the body (the same side of the body as the appendix, to which it is joined). The term stems from the Latin '' caecus'', meaning " blind". It receives chyme from the ileum, and connects to the ascending colon of the large intestine. It is separated from the ileum by the ileocecal valve (ICV), also called Bauhin's valve. It is also separated from the Large intestine#Structure, colon by the cecocolic junction. While the cecum is usually intraperitoneal, the ascending colon is Retroperitoneal space, retroperitoneal. In herbivores, the cecum stores food material where bacteria are able to break down the cellulose. In humans, the cecum is involved in absorption of Salt (chemistry), salts and Electrolyte, electrolytes and lubricates the solid waste that passes into the large intestine. Structure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Midgut
The midgut is the portion of the human embryo from which almost all of the small intestine and approximately half of the large intestine develop. After it bends around the superior mesenteric artery, it is called the "midgut loop". It comprises the portion of the alimentary canal from the end of the foregut at the opening of the bile duct to the hindgut, about two-thirds of the way through the transverse colon. In addition to representing an important distinction in embryologic development, the tissues derived from the midgut additionally have distinct vascular supply and innervation patterns in the adult gastrointestinal system. In the embryo During standard human embryonic development, the midgut undergoes a process known as physiological herniation around week 6, when rapid growth forces the midgut to temporarily exit the abdominal cavity and reside in the extra-abdominal umbilical cord. At this stage, the midgut begins its initial counterclockwise rotation around the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
