The aim of this study was to describe a sonographically guided ilioinguinal nerve block inadults. Methods. We developed a useful step-by-step technique of sonographically guided ilioinguinalnerve block based on visualization of abdominal muscles, fascial planes, and the branch of the deepcircumflex iliac artery.
The water moccasin, commonly referred to as a cottonmouth, ... The water moccasin has dark colors, with brown, black and olive green... Water snakes are often mistaken for water moccasins, also called cottonmouths, but since one is harmless and the other dangerous because of...
Cottonmouth / Water Moccasin (Agkistrodon piscivorus) - Venomous. Description: Cottonmouths are venomous semi-aquatic snakes often referred to as water moccasins. They have large, triangular heads with a dark line through the eye, elliptical pupils, and large jowls due to the venom glands.