A clean technique that is based on maintaining cleanliness and preventing the spread of microorganisms in the medical environment is known as ______ ______.

Clean Technique

A method of reducing the number of microorganisms and preventing the spread of infections, mainly in medical and health care settings, without the strict sterility of surgical techniques.

Microorganisms

Tiny living organisms, such as bacteria, viruses, fungi, and protozoa, that can only be seen under a microscope and play various roles in the environment, human health, and disease.