It sounds like your cat is completely rejecting its food because it cannot digest or swallow it, either from eating too quickly or too much at a time, your cat has worms, or down to the food itself.
Many brands of food (particularly dry) are packed with corns and grains. This is cheap carbohydrate filler that the food manufacturers use as its a cheaper source of protein than meat is. Cats are strict carnivores, so can only get their nutrients from meat-based protein, not plant-based protein.
Sadly, it is all this carbohydrate filler might be the reason your cat is vomiting up undigested pieces immediately after eating. Cats cannot digest such a high level carbohydrate at all; the stomach usually ends up working far harder than it should just to try and break the kibble down (a cat's stomach has evolved to break down raw meat quickly - not to store grain). This doesn't help as many cats will just swallow pieces of kibble whole - they will often not crunch the food. The biscuits will often just sit in the stomach for long periods of time and often get converted into fat (this is one of the main causes of obesity) if the cat does manage to digest it.
It might be advisable to take him to the vets to make sure there is no underlying problem such as worms or other parasites, and to switch him to a grain-free food. There are many wet foods that are high in meat and grain free, but there are also some dry foods out there with no grain such as Orijen. Look at the Ingredients and stay away from labels such as "grain, corn, wheat gluten, grain/corn by product, by product meal" etc.
They get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywereThey get their paws and throw there food around or they poo evrywere
Skin, bone, a little muscle, sinosial tissue...
Many animals throw out balls of hair in form of a vomit. This is because they cannot digest such item. The same process is used by animals to vomit out indigestible food.
dogs lick your face, to show love and/or affection. If you would not like them to lick your face, just give them a light push off of you. Dogs may also lick your face to display their subordinancy. They are recognizing that you are the alpha. It is a good thing, but don't let them do it for excessive amounts of time.
The pylorus produces digestive enzymes. The pancreas of a frog release enzymes into the small intestine to help break down food. The pylorus is the lower area in the stomach joining to the duodenum.
what is chyme?
In the Stomach
A bolus
The stomach!
Regurgitation is a normal act for parrots. It is how they feed their young. Parrots will regurgitate their partially digested food for their chicks.
Peristalsis.
food
swallowed and partially digested
chyme
homosexualality
The adult birds regurgitate partially digested food for their young.
the food will digest in the small intestine by the stomsch and eshopagus