MeSH definition : The process by which semen is kept viable outside of the organism from which it was
derived (i.e., kept from decay by means of a chemical agent, cooling, or a fluid substitute
that mimics the natural state within the organism).;
The process by which semen is kept viable outside of the organism from which it was
derived (i.e., kept from decay by means of a chemical agent, cooling, or a fluid substitute
that mimics the natural state within the organism).