The scrotum, testes (testicles), vas deferens, seminal vesicles, and prostate comprise the rest of the reproductive system. The penis consists of the root (which is attached to the lower abdominal structures and pelvic bones), the visible part of the shaft, and the glans penis (the cone-shaped end).The opening of the urethra (the channel that transports semen and urine) is located at the tip of the glans penis.he penis consists of the root (which is attached to the lower abdominal structures and pelvic bones), the visible part of the shaft, and the glans penis (the cone-shaped end). The opening of the urethra (the channel that transports semen and urine) is located at the tip of the glans penis.
Colectomy is a surgical procedure to remove all or part of the colon. When only part of the colon is removed, it is called a partial colectomy.
Definition. This is a procedure to remove all or part of the colon. The colon, or large intestine, is the lower part of the intestinal tract. In a partial colectomy, only part of the colon is removed.In a total colectomy, all of the colon is removed.otal Colectomy. In a total colectomy, the entire colon will be removed through the incision. In some cases, the last part of the small intestine, called the ileum, is then connected to the rectum.