Within a living body.
In a live animal.
In the body. The opposite of in vitro (outside the body or in the laboratory).
In the living state, as distinct from in vitro.
The testing of a substance or experimentation in (using) a living, whole organism. An in vivo test is one in which an experimental substance is injected into an animal such as a rat in order to ascertain its effect on the organism.
Within the organisms.
A reaction within a living organism.
A Latin phrase meaning ‘in living tissue’, i.e. referring to an experiment which takes place on the living body.
Refers to a laboratory test or other procedure conducted on a human or animal body.
A Latin term to describe biological events that take place inside the bodies of living organisms.
In the living body or organism. An in vivo test is one performed on a living organism.
An experiment that is conducted within a living organism either a lab animal or a human being.
The term “in vivo” pertains to the vital processes and chemical reactions that take place within living cells and tissues, as well as the proliferation of parasites and pathogens on host plants. It is technically accurate in the context of physiological and biochemical activities, but it is also used more colloquially to describe natural growth conditions as opposed to laboratory conditions, or “in vitro” growth.
A physiological process taking place within a laboratory apparatus.
This term means “within the living organism”; it refers to biological processes that take place inside the body.