Hemorrhoids are dilated or varicose veins of the rectum or anus. They can be painful or painless.
Hemorrhoids
*Hemorrhoids
Hemorrhoidectomy
The outside opening of the rectum is called the anus. It is the opening where feces are expelled from the body during a bowel movement.
Yes, the rectum is in the abdominopelvic cavity. But, the anal canal, which is inferior to the rectum is outside of the abdominopelvic cavity.
The anus is the opening from the rectum to the outside of the body. The rectum is the final section of the large intestine.
A hemmroid is when the blood vessels come outside of the rectum and enlarge, causing bleeding, swelling and discomfort. Commonly a result of straining of the bowel area.
around 8".
Hemorrhoids are varicose veins in the rectum. There are many causes and pregnancy is near the top of the list. See the link.
No it is not possible
Recto-vesicular fistula? Carcinoma of bladder with colonic adhesions?