Virtual microscope - Study guides, Class notes & Summaries

Microbiology-Lab 1 Exam Questions and Answers | 100% Pass BSL -Answer-Bio-safety Levels, the classification of microbes BSL-1 -Answer-"Organisms that don't typically cause disease" & are a minimal threat. Standard microbiological practices are adequate. They can be handled out in the open with no special equipment required. Examples are Bacillus subtilis & E. coli BSL-2 -Answer-Organisms encountered commonly in the community, "they present a moderate threat" of environmental and/or he...

1. Question: Which organisms ace visible under a light microscope? 2. Question: Why does a microscope sample a high magnification require oil 3. Question: What does the appropriate care and use of a microscope include? 4. Question: What is the first lens to adjust on a light microscope when setting up a slide specimen to view? 5. Question: This is a reason why a lab might utilize live microbes in a culture instead of virtual models to conduct experiments? 6. Question: What is the behavior o...

1. Question: Which organisms ace visible under a light microscope? 2. Question: Why does a microscope sample a high magnification require oil 3. Question: What does the appropriate care and use of a microscope include? 4. Question: What is the first lens to adjust on a light microscope when setting up a slide specimen to view? 5. Question: This is a reason why a lab might utilize live microbes in a culture instead of virtual models to conduct experiments? 6. Question: What is the behavior o...

1. Question: Which organisms ace visible under a light microscope? 2. Question: Why does a microscope sample a high magnification require oil 3. Question: What does the appropriate care and use of a microscope include? 4. Question: What is the first lens to adjust on a light microscope when setting up a slide specimen to view? 5. Question: This is a reason why a lab might utilize live microbes in a culture instead of virtual models to conduct experiments? 6. Question: What is the behavior o...

What are the three measurements used and what's the relationship between them? millimeters (mm) - 10^-3 M micrometers (Mm) - 10^-6 M nanometers (nm) - 10^-9 M 1000 nm = 1 Mm 1000 Mm = 1 mm Humans can see up to what measurement? ~100-200 Mm What are three contradictions to the definition of a microbe? Supersize microbial cells, Microbial communities, and viruses What are Robert Hooke - Built the first microscope - First to observe mold, fleas, and cork under a micro...

BIOD 151 Essential Human Anatomy & Physiology I w/ Lab pre-requisites Latest Updated 2023 Course Description: A systematic integration of the structure and function of the cells, tissues, organs and system, axial and appendicular musculature, endocrine system, and the integumentary system. This course also includes an overview of basic anatomical terminology, cell composition, and a discussion of the cellular membrane. Modules include discussions of anatomy and physiology of the indiv...

SEMMELWEIS UNIVERSITY Medical Biophysics I. Semifinal - Practice topics How does refractive power of a lens change if its radius of curvature decreases? - Answer- The power increases How does refractive power of a lens change if its radius of curvature increases? - Answer- The power decreases What is radius of curvature in case of a lens? - Answer- Flattener lens= larger radius of curvature. More rounded lens=lesser radius of curvature. How does refractive power of a lens change if ...

1. Question: Which organisms ace visible under a light microscope? 2. Question: Why does a microscope sample a high magnification require oil 3. Question: What does the appropriate care and use of a microscope include? 4. Question: What is the first lens to adjust on a light microscope when setting up a slide specimen to view? 5. Question: This is a reason why a lab might utilize live microbes in a culture instead of virtual models to conduct experiments? 6. Question: What is the behavior o...

Resolution - ANSWER-Ability of a microscope to distinguish two objects as separate What do you call a measurement of 10^-6 m? - ANSWER-Micrometer, or micron Light Microscope - ANSWER-microscope that uses a beam of light passing through one or more lenses to magnify an object What resolving power does a light microscope have? - ANSWER-0.25 micrometers Types of Light microscopes (4) - ANSWER-- Simple (Dissecting) - Compound (What we use in lab to view slides regularly) - Dark Field (...

SEMMELWEIS UNIVERSITY Medical Biophysics I. Semifinal - Theory topics Types of radiation according to energy transfer: Electromagnetic (light), mechanical (sound), particle (alpha) according to interaction with matter: ionizing (alpha), nonionizing (sound) Dependance of irradiance on distance from the source Irradiance is the incident radiation on a target. The dependence on distance from the source varies with the type of source. Assuming there is no attenuation: ● Point like sour...