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Microbiology Final Exam Study Guide: Key Topics and Review Focus

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Introduction to Microbiology

  • Discovering Microorganisms
    03:36
  • Introduction to Microbiology
    07:27
  • Introduction to Microbiology Channel
    1:29

Introduction to Staining

  • Introduction to Staining
    02:10

Gram Stain

  • Gram Stain
    04:57

Prokaryotic & Eukaryotic Cells

  • Recap:Prokaryotic vs. Eukaryotic Cells
    04:26
  • Prokaryotic & Eukaryotic Cells
    05:54
  • Features of Bacterial Cells
    03:54

Gram-Positive vs. Gram-Negative Cell Walls

  • Mnemonic for Gram-Positive vs. Gram-Negative Cell Walls
    01:41
  • Gram-Positive vs. Gram-Negative Cell Walls
    04:46

Introduction to Metabolism

  • Introduction to Metabolism
    02:17
  • Catabolic & Anabolic Pathways
    03:25

Temperature Requirements for Microbial Growth

  • Temperature Requirements for Microbial Growth
    04:16
  • Classification of Microbes by Growth Temperature
    04:56
  • How to Memorize the Classification of Microbes by Growth Temperatures
    01:59

Oxygen Requirements for Microbial Growth

  • Reactive Oxygen Species
    04:43
  • Oxygen Requirement Classes of Microbes
    07:27
  • Oxygen Requirements for Microbial Growth
    03:52

Introduction to Controlling Microbial Growth

  • Terminology of Microbial Growth Control
    07:36
  • Hierarchy of Microbial Growth Control Terminology
    03:09
  • Situations Warranting Different Levels of Microbial Growth Control
    05:58

Physical Methods to Control Microbial Growth

  • Dry Heat
    02:58
  • Irradiation
    06:18
  • Filtration
    04:29

Chemical Methods to Control Microbial Growth

  • Types of Disinfectants
    05:21
  • Selecting the Right Chemical Agent
    04:52
  • Chemical Methods to Control Microbial Growth
    03:58

Introduction to Antimicrobial Drugs

  • Guided course
    History of Antimicrobial Drugs
    05:33

How Antimicrobial Drugs Work

  • Guided course
    Selective Toxicity
    05:27
  • Guided course
    How Antimicrobial Drugs Work Example 1
    03:28

Introduction to DNA Replication

  • Unwinding the DNA:Topoisomerase, Helicase & SSBs
    05:10
  • Components of DNA Replication
    04:47
  • Origin of Replication
    03:33

Introduction to Translation

  • Ribosomal tRNA Binding Sites
    06:16
  • Ribosome Subunits
    08:42
  • Introduction to Translation
    06:12

Introduction to Microbial Genetics

  • Map of the Lesson on Microbial Genetics
    02:04
  • Introduction to Microbial Genetics
    04:20

Bacterial Pathogenesis

  • Intro to Bacterial Pathogenesis
    02:35
  • 1) Exposure to Pathogen
    03:27
  • 3) Invasion into Host Tissues
    05:38

Introduction to Pathogenic Toxins

  • Introduction to Pathogenic Toxins
    03:40

Exotoxins Cause Damage to the Host

  • 1) A-B Toxins
    04:44
  • Types of Exotoxins
    03:30
  • 3) Superantigens
    03:59

Endotoxin Causes Damage to the Host

  • Endotoxin
    02:46
  • Lipid A Causes Septic Shock
    03:24

Introduction to Avoiding Host Defense Mechanisms

  • Introduction to Avoiding Host Defense Mechanisms
    01:59

Introduction to Immunity

  • Innate vs. Adaptive Immunity
    05:52
  • Antigens & Antibodies
    02:58

Introduction to Innate Immunity

  • Introduction to Innate Immunity
    02:30
  • Map of Lesson on Innate Immunity
    06:42

Introduction to First-Line Defenses

  • Introduction to First-Line Defenses
    01:56
  • Map of the Lesson on First-Line Defenses
    01:37

Phagoctytosis

  • Steps of Phagocytosis
    08:57
  • Phagoctytosis
    02:19

Introduction to Inflammation

  • Types of Inflammatory Responses
    02:52
  • Introduction to Inflammation
    01:38
  • Chronic Inflammation
    03:09

Introduction to Adaptive Immunity

  • Overview of Adaptive Immunity
    04:57
  • Primary vs. Secondary Lymphoid Organs
    04:58
  • Introduction to Adaptive Immunity
    05:47

Antigens

  • Free Antigens vs. Presented Antigens on APCs
    04:11
  • Antigens
    03:59

Introduction to T Lymphocytes

  • Cytotoxic T Cells vs. Helper T Cells
    05:58
  • T-Cell Receptors
    05:18
  • Naive T Cells Become Effector & Memory T Cells
    07:56

Activation of T Lymphocytes

  • Activation of T Lymphocytes
    07:33
  • Comic Strip for T Cell Activation
    03:29

Functions of T Lymphocytes

  • Functions of Helper T Cells (TH):Activation of Macrophages
    05:18
  • Types of Helper T Cells (TH)
    03:19
  • Functions of Cytotoxic T Cells (Tc)
    06:21

Introduction to B Lymphocytes

  • B cell Receptors
    04:37
  • Naive B cells Become Effector (Plasma) Cells & Memory Cells
    04:23
  • Introduction to B Lymphocytes
    03:55

Antibodies

  • Antibody Structure
    05:40
  • Antibody Diversity
    02:34
  • Antibodies
    00:48

Introduction to Vaccines

  • History of Vaccines
    04:19
  • 2 Types of Vaccines
    02:03

Attenuated Vaccines

  • Attenuated Vaccines
    03:06

Inactivated Vaccines

  • Inactivated Vaccines Example 1
    02:12
  • Inactivated Vaccines Example 2
    01:23
  • Review of Attenuated & Inactivated Vaccines
    03:40

Bacterial Meningitis

  • Guided course
    Bacterial Meningitis Example 1
    04:20
  • Guided course
    Bacterial Meningitis
    10:16

Tetanus

  • Guided course
    Tetanus
    06:31
  • Guided course
    Tetanus Example 1
    04:25

Leprosy

  • Guided course
    Leprosy
    06:26
  • Guided course
    Leprosy Example 1
    02:35

Poliomyelitis

  • Guided course
    Poliomyelitis
    06:05
  • Guided course
    The Polio Vaccine
    05:02

Rabies

  • Guided course
    Rabies Example 1
    02:57
  • Guided course
    Rabies
    07:02

Bacterial Pathogenesis

  • Intro to Bacterial Pathogenesis
    02:35
  • 1) Exposure to Pathogen
    03:27
  • 3) Invasion into Host Tissues
    05:38

Tuberculosis

  • Guided course
    Tuberculosis
    08:15
  • Guided course
    Tuberculosis Example 2
    03:57
  • Guided course
    Tuberculosis Pathogenesis
    08:34

Pneumonia

  • Guided course
    Pneumococcal Pneumonia
    06:07
  • Guided course
    Introduction to Pneumonia
    04:23

Influenza

  • Guided course
    Flu Naming, Antigenic Drift & Shift
    05:21
  • Guided course
    Influenza
    06:35
  • Guided course
    Influenza Example 1
    03:23

Hepatitis

  • Guided course
    Hepatitis Example 1
    02:05
  • Guided course
    Introduction to Hepatitis
    07:26

Syphilis

  • Guided course
    Syphilis Example 1
    02:53
  • Guided course
    Syphilis
    07:37