pudendal artery वाक्य

These pierce the muscular coat of the bowel and run downward, as straight vessels, placed at regular intervals from each other in the wall of the gut between its muscular and mucous coats, to the level of the internal anal sphincter; here they form a series of loops around the lower end of the rectum, and communicate with the middle rectal artery ( from the internal iliac artery ) and with the inferior rectal artery ( from the internal pudendal artery ).