Skip to main content
Back

Unit 3 Exam Study Guide: Infectious Diseases, Epidemiology, and Immunity

Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

Characteristics of Infectious Disease

Stages of Infectious Disease Progression

Introduction to Epidemiology

Disease Transmission

Reservoirs of Infection

Bacterial Pathogenesis

Introduction to Pathogenic Toxins

Exotoxins Cause Damage to the Host

Endotoxin Causes Damage to the Host

Introduction to Immunity

Introduction to Innate Immunity

Introduction to First-Line Defenses

Physical Barriers in First-Line Defenses: Skin

First-Line Defenses: Chemical Barriers

Introduction to Cells of the Immune System

Cell Communication: Cytokines

Introduction to the Complement System