A host body was a body used, infected or possessed by another creature, usually one who was incorporeal or very small. In some cases the possession was fatal to the host.
Keeping this in consideration, what is a host in microbiology?
In biology and medicine, a host is an organism that harbours a parasitic, a mutualistic, or a commensalist guest (symbiont), the guest typically being provided with nourishment and shelter.
What is a parasite host?
A parasitic relationship is one in which one organism, the parasite, lives off of another organism, the host, harming it and possibly causing death. The parasite lives on or in the body of the host. A few examples of parasites are tapeworms, fleas, and barnacles.
What is a host in medical terms?
medical Definition of host. 1 : a living animal or plant on or in which a parasite lives — see definitive host, intermediate host. 2 : the larger, stronger, or dominant one of a commensal or symbiotic pair.