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BIO 109 Study Guide: Introduction to Anatomy & Physiology, Chemistry of Life, and The Cell

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Anatomical Position

  • Anatomical Position
    02:40
  • Anatomical Position Example 1
    02:35

Introduction to Directional Terms

  • Introduction to Directional Terms
    03:00

Introduction to Organ Systems

  • Introduction to Organ Systems
    02:29
  • Transport and Immunity
    02:18
  • Reproduction
    02:12

Organization of the Body: Body Cavities

  • Introduction to Body Cavities
    3:20
  • Organization of the Body: Body Cavities Example 2
    1:40
  • Anterior Body Cavity
    3:25

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

Feedback Loops: Negative Feedback

  • Negative Feedback Loops
    03:26
  • Feedback Loops: Negative Feedback Example 1
    03:00
  • Feedback Loops: Negative Feedback Example 2
    02:17

Feedback Loops: Positive Feedback

  • Feedback Loops: Positive Feedback Example 1
    02:43
  • Positive Feedback Loops
    03:25

Concentration Gradients and Diffusion

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

Organization of the Body: Serous Membranes

  • Serous Membranes
    4:09
  • Organization of the Body: Serous Membranes Example 1
    1:10
  • Organization of the Body: Serous Membranes Example 2
    2:03

Atoms- Smallest Unit of Matter

  • Guided course
    Atoms- Smallest Unit of Matter Example 1
    02:13
  • Guided course
    Atoms- Smallest Unit of Matter Example 3
    03:51
  • Guided course
    Electron Orbitals & Energy Shells
    09:44

Introduction to Chemical Bonding

  • Guided course
    Intramolecular vs. Intermolecular Bonds
    03:53
  • Guided course
    Map of the Lesson on Chemical Bonding
    02:42
  • Guided course
    Introduction to Chemical Bonding
    06:53

Ionic Bonding

  • Guided course
    Ions: Anions vs. Cations
    04:34
  • Guided course
    Ionic Bonds
    06:07

Covalent Bonds

  • Guided course
    Covalent Bonds
    04:28
  • Guided course
    Polar Covalent Bonds
    06:59
  • Guided course
    Nonpolar Covalent Bonds
    05:58

Chemical Reactions

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

pH Scale

  • Guided course
    Buffers
    05:38
  • Guided course
    pH Scale
    07:58

Introduction to Biomolecules

  • Guided course
    Introduction to Biomolecules
    01:22
  • Guided course
    Map of the Lesson on Biomolecules
    02:00

Carbohydrates

  • Guided course
    Formation & Breakdown of Polysaccharides
    03:08
  • Guided course
    Carbohydrates
    04:53
  • Guided course
    Carbohydrate Functions
    05:08

Lipids

  • Guided course
    Steroids & Waxes
    03:31
  • Guided course
    Lipids
    04:19
  • Guided course
    Fatty Acids
    06:59

Proteins

  • Guided course
    Protein Structure
    04:53
  • Guided course
    Amino Acids
    04:37
  • Guided course
    Proteins
    02:50

Biological Membranes

  • Guided course
    Biological Membranes Example 1
    02:21
  • Guided course
    Biological Membranes
    06:49

Simple and Facilitated Diffusion

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

Osmosis

  • Guided course
    Osmosis Example 1
    02:18
  • Guided course
    Osmosis
    05:59
  • Guided course
    Direction of Osmosis
    06:48

Introduction to Eukaryotic Organelles

  • Guided course
    Introduction to Eukaryotic Organelles
    03:45
  • Guided course
    Ribosomes
    05:32
  • Guided course
    Map of the Lesson on Eukaryotic Organelles
    02:04

Mitochondria & Chloroplasts

  • Guided course
    Chloroplasts
    03:15
  • Guided course
    Chloroplast Structure
    03:49
  • Guided course
    Mitochondria Structure
    04:45

Endomembrane System: Protein Secretion

  • Guided course
    Golgi Apparatus
    06:02
  • Guided course
    Endoplasmic Reticulum
    06:07
  • Guided course
    Nucleus
    06:32

Endomembrane System: Digestive Organelles

  • Guided course
    Central Vacuole
    03:35
  • Guided course
    Lysosomes & Peroxisomes
    05:38

Organization of DNA in the Cell

  • Guided course
    DNA Replication
    05:13
  • Guided course
    Organization of DNA in the Cell
    06:51

Central Dogma

  • Guided course
    Central Dogma
    05:45