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...
Yellow food coloring diffusing through water. The glass on the left contains hot water, while the glass on the right contains cold water. The food coloring was added to the cold water slightly before the coloring was added to the hot water, yet after a few seconds it has diffused more thoroughly through the hot water. The frames are roughly 1 second apart (so the animation is roughly 2x real-time). Yellow food coloring diffusing through water.