1. =Male Pelvis.= When the removal of the external genitals is permitted the fundus of the bladder is taken in the left hand and pulled toward the head of the cadaver while the anterior wall is separated from the pubis. This can be done with the fingers of the right hand or the point of the knife. The loose connective-tissue is torn on both sides around the urethra and rectum until the hand can be passed beneath the rectum, completely encircling it and the prostate which must be freed as far as its anterior border. The legs of the cadaver are then separated, and an incision is made with the large section-knife, through the skin, beginning above at the root of the penis, at the termination of the main incision, and following the arch of the pubis around the external genitals down to the left, passing around the anus to the coccyx. A similar incision is then made on the right side of the external genitals to meet the first incision behind the anus. The outer genitals are then held in the left hand and pulled downward between the legs while they are dissected from the pubis, cutting the suspensory ligament of the penis, to the level of the posterior border of the symphysis. The knife is then run through into the pelvis just beneath the symphysis, and while traction is made upon the external genitals toward the right, a sweeping cut is made downward to the left along the pubic arch, severing the insertion of the cavernous portion of the penis on that side. A similar cut is then made on the right side. The penis thus freed is then pushed up beneath the symphysis into the pelvis and the scrotum pulled up after it, putting the perineum on the stretch and pulling up the anus so that it can be seen. While the external genitals are forcibly pulled upward in the pelvic cavity toward the head, the encircling incision behind the anus is deepened, cutting the fat-tissue, connective-tissue, and muscle around and behind the rectum, until the whole mass of genital organs and rectum is so loosened that it strips up easily to the brim of the pelvis, where any remaining attachments of peritoneum or blood-vessels are severed and the entire mass removed for examination on the board.