Midterm 1

This person expanded on spallanzani finding by exposing boiled broth to the air. This experiment confirmed that contamination of the broth was a result of exposure to the outside environment

this person was able to confirm that microbes were the cause of disease

This lead to the formation of the germ theory of disease

Microorganisms that are more or less permanent residents of our body for the duration of our lifetime

Microorgansims that are “passengers” or temporarily on other individuals

This person discovered the cause and prevention of puerperal fever and the concept of hand washing with antiseptic

Who validated the germ theory of disease

The father of aseptic surgery

Microorganisms are the cause of many diseases

this is a discredited scientific theory stating that living organisms could arise directly from non-living matter.

This consist of only one species of microorganisms

this consist of millions of cells that originated from a single cell

the use of aseptic technique to transfer microorganism from one medium to the next

Inoculation Incubation Isolation Inspection Identification

The transfer of bacterium or sample to a medium

inoculated media gets moved into a temperature-controlled location to allow growth to occur

methods that allow for isolation of spaced-out growth and ability to grow a specific bacterium

This is part of the experiment that is intentionally changed

part of the experiment that will change as a result of the changes made to the IV

practice designed to prevent the spread of harmful microorganisms and contamination by creating a sterile barrier

This part of the microscope is a fixed plateform for holding the specimen

This structure of the microscope houses and connected two lenses that make up the basic compound light microscope

The top part of the tube contains the _______ _____

The bottom part of the tube contains a nosepiece that has ______ _____ of various magnifications attached to it