ap biology - immune system

timestamps

• 0:00

  Welcome and Introduction

• 1:37

  Importance of Immune System

• 2:39

  Three Lines of Defense

• 3:10

  Innate Immunity Overview

• 4:43

  Innate System Details

• 5:15

  Adaptive Immunity Basics

• 6:20

  First Line of Defense

• 8:22

  Normal Flora and Enzymes

• 9:54

  Nasal and Mucus Defenses

• 11:26

  Intestinal and Stomach Protections

• 13:01

  Second Line of Defense

• 14:03

  Phagocytic Leukocytes

• 15:07

  Inflammatory Response

• 17:12

  Fever Response

• 18:13

  Third Line of Defense

• 20:18

  Self vs Non-Self Recognition

• 22:50

  Antigen Presenting Cells

• 25:28

  T Cells Overview

• 28:04

  T Cytotoxic Cells

• 30:09

  B Cells and Humoral Response

• 33:15

  B Plasma and Memory Cells

• 33:47

  Antibody Functions

• 35:20

  Memory Cells and Vaccines

• 37:55

  Immune Response Overview

• 39:27

  Immune System Flowchart

• 41:03

  Kahoot Review Attempt

• 52:07

  Session Wrap-Up