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Cell Signalling and Neuronal Communication: Receptors, Ion Channels, and Action Potentials

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Introduction to Cell Signaling

  • Introduction to Cell Signaling
    05:03
  • 3 Steps of Cell Signaling
    04:37

Types of Cell Signaling

  • Types of Cell Signaling
    01:01
  • Indirect Cell Signaling: Paracrine vs Endocrine
    03:19
  • Direct Cell Signaling
    03:01

Classes of Signaling Receptors

  • Classes of Signaling Receptors
    00:52
  • Intracellular Receptors
    02:28
  • Cell-Surface Receptors
    03:16

Signal Amplification

  • Phosphorylation Cascades
    02:35
  • Signal Amplification
    06:10

Neurons and Action Potentials

  • Neurotransmitters
    12:47
  • Nervous System
    02:14
  • Postsynaptic Potentials and Summation
    05:33

Central and Peripheral Nervous System

  • Motor, Sensory, and Association Areas
    04:07
  • Cerebrum and Cerebral Cortex
    11:10
  • Peripheral Nervous System
    06:26