1- anastomosis between lateral sacral arteries and twigs from median sacral artery 2-anastomosis between iliolumbar artery and lumbar arteries from aorta or also the last pair which arise from median sacral artery 3-superior rectal artery from inferior mesentric artery won't be affected and forms anastomosis with middle rectal artery 4- perhaps there is anastomosis between branches airising from the other internal iliac artery but not sure
The branches of int iliac a can be summarized in the phrase "I love going places in my very own underware" I... Iliolumbar L.. Lateral sacral G.. Gluteal sup and inf P.. Pudendal I.. Inf vesical M.. Middle rectal V.. Vaginal O.. Obturator U.. Umbilical, Uterine
by anastomosis 1. median sacral arterie from aorta with lateral sacral arteries 2. superieur rectal arterie from IMA with middle and inferior rectal arteries 3. lumbar artery from aorta with iliolumbar atrery 4. ovarian artery from aorta with uterine artery
Concerning interactive questions, the arterial supply reaches pelvic organs through anastomosis between twigs of median sacral artery( arising from abdominal aorta proximal to ligation site) and lateral sacral arteries arising from internal iliac artery distal to ligation site ) ,so blood Will be transmitted from abdominal aorta to median sacral artery to twigs finally to lateral sacral artery to other branches of internal iliac . l am not sure😅
The posterior pariatal branche of internal iliac artery i mean the internal pudendal artery has many branches like dorsal sacrotal and transverse perineal at superficial perineal space But also gives dorsal and posterior branch to penis ممكن توضح لي عند اي level تكون هذه التفرعات الخاصة ب internal pudendal؟؟؟
