بعض النقط الي احسها مهمه بالماده ☝️🌴Give a reason ?!? - the pelvic outlet has a diamond shape . - pelvic diaphragm is incomplete anteriorly . - presence of anorectal angle . - presence of anorectal ring . - presence of transverse folds of the rectum . ☝🌴️True or false - Ant. & post. Fibers of the levator ani muscles works as sphincter of the vagina . - posterior relation of the rectum is the same in male as well as female - anterior relation of the upper two thirds of the rectum is the same in male & female - inf. rectal art. has an anastomosis with sup. & middle rectal arteries & with the anorectal junction . - middle rectal art. Has an anastomosis with sup. rectal artery . - middle rectal art. Has a direct anastomosis with the sup. rectal art. Ans: false not direct .. With the branches of sup. rectal artery . - sup. rectal art. supplies the muscular coat of rectum while the middle rectal art.supplies the mucous membrane . - lymph vessels from the middle part of rectum follow the middle rectal artery and drains into the internal iliac nodes . - sigmoid colon has a direct blood supply from the inf. mesenteric art. وختاماً لا لليأس وإِحنا گدها وگدود✌👌👍️ .. لَنْ تُحاصِرَنا الهُموم ..
Posted on: Sat, 27 Dec 2014 12:05:13 +0000
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