ap biology - cell communication & signal transduction

timestamps

• 0:00

  Video Overview

• 0:30

  Communication Examples

• 1:01

  Human Communication Methods

• 1:32

  Non-Verbal Signals

• 2:03

  Parent Trap Handshake

• 2:35

  Cell Communication Types

• 3:06

  Direct and Long-Distance Signaling

• 3:37

  Endocrine Signaling

• 4:39

  Autocrine Signaling

• 5:10

  Paracrine Signaling

• 5:40

  Dandelion Analogy

• 6:13

  Contact-Dependent Signaling

• 6:45

  Juxtacrine Details

• 7:16

  Package Distance Analogy

• 8:16

  Communication Questions

• 8:48

  Endocrine as Long-Distance

• 9:50

  Short-Distance Regulators

• 10:52

  Synapses and Neurotransmitters

• 11:54

  Response Mechanisms

• 12:56

  Wave Analogy

• 13:27

  Long-Distance Endocrine

• 14:30

  Synapse Identification

• 15:31

  Bloodstream Travel

• 16:34

  Receptor Specificity

• 18:39

  Endocrine Questions

• 19:11

  Juxtacrine Examples

• 20:13

  Plant Plasmodesmata

• 21:44

  Juxtacrine Questions

• 22:14

  Quorum Sensing

• 23:47

  Cancer and Quorum Sensing

• 25:20

  Endocrine Homeostasis

• 25:51

  Diabetes Examples

• 26:53

  Growth and Sex Hormones

• 28:12

  Practice Question 1

• 29:14

  Practice Question 2

• 31:26

  Question 2 Answer

• 31:57

  Practice Question 3

• 34:48

  Question 3 Answer

• 35:19

  Final Questions

• 35:50

  Types Overview

• 36:22

  Receptors Discussion

• 36:54

  Closing Remarks