ap biology - body systems & frqs

timestamps

• 0:00

  Introduction and Welcome

• 0:37

  Body Systems Overview

• 1:42

  Resources and Tools

• 2:42

  Weekly Calendar Plug

• 3:46

  Social Media Follow

• 4:49

  Cell Transport Review

• 5:50

  Cell Membrane Structure

• 7:24

  Transport Proteins

• 9:31

  Sodium-Potassium Pump

• 11:35

  Electrolyte Balance

• 13:13

  Cell Signaling Basics

• 15:23

  Endocrine Signaling

• 16:56

  Contact-Dependent Signaling

• 18:30

  Ligand-Receptor Response

• 20:32

  Neuron Structure

• 22:37

  Dendrites and Axons

• 24:45

  Myelin Sheath Role

• 26:48

  Synaptic Transmission

• 28:24

  Neurotransmitter Effects

• 30:58

  Voltage-Gated Channels

• 33:36

  Action Potential Explanation

• 35:43

  Neuron Simulation Demo

• 38:53

  Action Potential Recap

• 40:58

  Immune System Overview

• 42:33

  T-Cell Activation

• 44:38

  Practice FRQ Introduction

• 46:13

  Neuron FRQ Discussion

• 48:57

  FRQ Action Verbs

• 50:30

  Immune Response FRQ

• 53:36

  FRQ Part A Analysis

• 56:16

  Fiveable Olympics Plug

• 57:19

  Neuron Scoring Guide

• 59:22

  Immune FRQ Effects

• 1:01:27

  Hypotonic Environment Impact

• 1:03:00

  Closing and Next Topic