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Anatomy & Physiology: Foundations, Homeostasis, and Cellular Mechanisms

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Levels of Organization

  • The Levels of Organization
    05:04
  • Levels of Organization Example 1
    02:22

Homeostasis

  • Introduction to Homeostasis
    01:59
  • Homeostasis Example 1
    03:46

Feedback Loops

  • Introduction to Feedback Loops
    04:09
  • Feedback Loops Example 1
    01:57

Chemical Reactions

  • Guided course
    Chemical Reactions
    01:56
  • Guided course
    Types of Chemical Reactions
    05:48

Introduction to Energy

  • Guided course
    Thermodynamics: System vs. Surroundings
    04:21
  • Guided course
    Introduction to Energy
    4:58

Laws of Thermodynamics

  • Guided course
    Second Law of Thermodynamics
    02:52
  • Guided course
    Entropy
    03:21
  • Guided course
    First Law of Thermodynamics
    04:41

Membrane Bound Receptors and Secondary Messengers

  • Secondary Messengers
    10:41
  • Membrane Bound Receptors and Secondary Messengers Example 3
    8:38
  • Membrane Bound Receptors and Secondary Messengers Example 2
    4:04

Introduction to Membrane Transport

  • Guided course
    Map of the Lesson on Membrane Transport
    02:26
  • Guided course
    Introduction to Membrane Transport
    03:00
  • Guided course
    Which Molecules Freely Cross Membranes?
    07:10

Passive vs. Active Transport

  • Guided course
    Classes of Membrane Transport Proteins
    03:41
  • Guided course
    Passive vs. Active Transport
    05:05

Simple and Facilitated Diffusion

  • Guided course
    Simple and Facilitated Diffusion
    04:59
  • Guided course
    Transport Proteins of Facilitated Diffusion
    04:49

Active Transport

  • Guided course
    Secondary Active Transport
    06:57
  • Guided course
    Active Transport
    02:37
  • Guided course
    Primary Active Transport
    02:53

Endocytosis and Exocytosis

  • Guided course
    Endocytosis and Exocytosis Example 1
    01:52
  • Guided course
    Endocytosis Allows Entry to the Cell
    04:17
  • Guided course
    Exocytosis Allows Exiting from the Cell
    02:28

Concentration Gradients and Diffusion

  • Guided course
    Diffusion
    02:44
  • Guided course
    Concentration Gradients and Diffusion
    04:51

Chemical Reactions

  • Guided course
    Chemical Reactions
    01:56
  • Guided course
    Types of Chemical Reactions
    05:48

Types of Membrane Proteins

  • Guided course
    Membrane Protein Functions
    03:54
  • Guided course
    Types of Membrane Proteins
    03:05