In nasogastric (NG) intubation, a tube is placed through your nose into your stomach. Your healthcare provider can use an NG tube to feed you and give you medicine. They can also apply suction to an NG tube to remove stomach contents.
Crayfish, also called crawfish or crawdad, any of numerous crustaceans (order Decapoda, phylum Arthropoda) constituting the families Astacidae (Northern Hemisphere), Parastacidae, and Austroastracidae (Southern Hemisphere). They are closely related to the lobster.
crayfish as food crayfish are eaten all over the world like other edible crustaceans only a small portion of the body of a crayfish is edible in most prepared dishes such as soups bisques and Ã©touffÃ©es only the tail portion is served at crayfish boils or other meals where the entire body of the crayfish is presented other portions such as the claw meat may be eaten claws of larger boiled specimens are often pulled apart to access the meat inside