brown tree snakes are nocturnal. most of Guam's native forest birds are not. explain how this has affected both the snakes and the birds. The snakes easily find and kill the sleeping birds, and the snakes success has allowed them to reproduce quickly.
A person may have both internal and external hemorrhoids. Symptoms of hemorrhoids include occasional throbbing pain, itching, burning sensation, bright red blood on toilet paper or stool, or a lump of soft tissue protruding outside of the anus.
A Honor Society of Nursing (STTI) answered. Hemorrhoids-swollen veins in your rectum and anus-can affect your body in different ways. The mucus discharge that occurs with some hemorrhoids may make you feel as if you haven't fully emptied your rectum after a bowel movement.