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.
Q. How is a colectomy performed? A. Colon resection can be performed in two ways: conventional open surgery or laparoscopic surgery. An open colectomy uses a long incision down the center of the abdomen. When this method is required, the recovery period in the hospital is usually, but not always, longer.