Anatomy Exam 3 UCF 2024/2025 Questions and Answers with complete solution

3 types of cells in glands in body and fundus - mucoid cells, chief cells, parietal cells Achalasia - lower esophageal sphincter doesn't relax adrenal medulla - secretes epinephrine and norepinephrine afferent limb of cremasteric reflex - femoral branch of genitofemoral nerve; stroke all tubes are lined with - epithelial cells in the mucosal layer anal rectal junction - columns where the branches of superior rectal vein and artery Aponeurosis - strong sheet of tissue that acts as a tendon to attach muscles to bone appendicitis - inflammation of the vermiform appendix, pain is preumbilical at T10 dermatome(sympathetic) Ascending part of duodenum - travels across midline to the duodenojejunal flexure at level L1-L2 Barrett's esophagus - a condition that occurs when the cells in the epithelial tissue of the esophagus are damaged by chronic acid exposure beginning of blood supply - decending aorta-- celiac trunk-- left gastric common hepatic or splenic artery blood supply of anus and rectum - 1. superior rectal artery-inferior mesenteric artery2. middle rectal artery-internal iliac artery ior rectal artery-internal pudendal artery Blood supply of colon - •Ileocolic artery, cecal artery, appendicular, right colic, and middle colic arteries blood supply of colon - superior and inferior mesenteric arteries blood supply of rectum and anus - 1- Superior rectal artery: the final branch of the inferior mesenteric artery supplies the superior part of the rectum 2- Middle rectal artery: from internal iliac artery supplies the middle 3- inferior rectal artery: a branch of the internal pudendal a. which is also coming from internal Iliac artery supplies the lower part of the rectum