nutrition
A phagocyte is a cell specializing in ingestion of materials.
Viruses, bacteria, and organelles that a cell ingests are broken down in the mitochondria.
The digestive system ingests, digests and eliminates. We ingest when we eat food, the food is then digested (broken down) and what we can not use, we eliminate.
Kill him
leech
Finger his a$$ until in comes out
This can not be good. A trip to the vet is advised.
T - lymphocyte
Phagocytosis.
Phagocytosis, a form of endocytosis
Ratsack can kill any animal that ingests it.
Take him to your Vet or the local Emergency Vet