Which term refers to killing microbes?
Terms in this set (84) sterilization. removal or destruction of all living microorganisms. disinfection.
What is the process of killing microbes?
Sterilization describes a process that destroys or eliminates all forms of microbial life and is carried out in health-care facilities by physical or chemical methods. Disinfection describes a process that eliminates many or all pathogenic microorganisms, except bacterial spores, on inanimate objects (Tables 1 and 2).
Which method kills all microorganisms?
Sterilization
A sterile surface/object is completely free of living microorganisms and viruses. Sterilization procedures kill all microorganisms. Methods used in sterilization procedures include heat, ethylene oxide gas, hydrogen peroxide gas, plasma, ozone, and radiation.
Which of the following destroys all microbial life?
Sterilization describes a process that destroys or eliminates all forms of microbial life, including spores.
Which of the following is an agent that kills microorganisms or suppresses their growth?
Antimicrobial agent: Any agent that kills or suppresses the growth of microorganisms.
Which is the most effective method of killing microorganisms?
Moist heat sterilization
Moist heat sterilization, i.e., sterilization by heat combined with moisture is one of the most effective methods of killing microorganisms. Moist heat kills microorganisms by coagulating their proteins and sterilizes the equipment’s, etc. quite rapidly.
Which one is the most effective method of killing microorganism?
Explanation: High temperatures combined with high moisture are one of the most effective methods of killing microorganisms.
What kills microbiological life?
Sterilization (or sterilisation ) is a term referring to any process that eliminates (removes) or kills all forms of microbial life, including transmissible agents (such as fungi, bacteria, viruses, and spore forms) present on a surface, contained in a fluid, in medication, or in a compound.
Which process destroys all microbial life including spores?
Sterilization describes a process that destroys or eliminates all forms of microbial life, including spores.
Which of the following is a process by which disease producing microorganisms or pathogens are killed?
Thermal or chemical destruction of pathogenic and other types of microorganisms.
Is an agent capable of killing all microorganisms?
Types of disinfectants – A sterilant* is an agent that can kill all microorganisms, including bacterial spores. A disinfectant is an agent that can kill most disease-producing microbes, but not bacterial spores.
What do you call the process of destroying all microorganisms Brainly?
Sterilization Sterilization is the process of destroying all living organisms and viruses. A sterile object is one free of all life forms, including bacterial endospores, as well as viruses. 2. Disinfection Disinfection is the elimination of microorganisms from inanimate objects or surfaces.
What does the term control of microbial growth mean?
“Control of microbial growth”, as used here, means to inhibit or prevent growth of microorganisms. This control is affected in two basic ways: (1) by killing microorganisms or (2) by inhibiting the growth of microorganisms.
How are chemicals used to control growth of microorganisms?
Control of microbial growth by chemical agents. Antimicrobial agents are chemicals that kill or inhibit the growth microorganisms. Antimicrobial agents include chemical preservatives and antiseptics, as well as drugs used in the treatment of infectious diseases of plants and animals.
How are fungicides and Bactericidals used to kill bacteria?
Thus, the term bactericidal refers to killing bacteria, and bacteriostatic refers to inhibiting the growth of bacterial cells. A bactericide kills bacteria, a fungicide kills fungi, and so on.
Which is more effective cold or desiccation for microbial growth?
Cold and desiccation are quite effective at slowing or inhibiting microbial growth, but they are -static rather than -cidal. Please refer to section 11.2 in the textbook for additional information.