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...
Although water snakes do not display either of these behaviors they, too, may have whitish coloration in the mouth lining. Therefore, dead water underside of tail Water moccasins have a single row of scales (similar to the belly scales) on the underside of their tail. Water snakes have a double row of scales.