A widespread dispersal pattern of elongated bloodstains is found on a wall with a void at the point of origin. The bloodstains are less than 4-6 mm in diameter. Which
weapon most likely caused the blood-spatter pattern?

a) brass knuckles
b)knife
c)baseball bat
d)shotgun

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.