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Human Biology Exam 1 Study Guide: Chapters 1-4

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Life's Organizational Hierarchy

  • Guided course
    Life's Organizational Hierarchy Example 1
    03:05
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    Emergent Properties
    04:05
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    Life's Organizational Hierarchy
    09:50

Microscopes

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    Microscopes
    06:35
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    Types of Electron Microscopes
    02:52

Atoms - Smallest Unit of Matter

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    Atoms- Smallest Unit of Matter Example 2
    01:43
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    Atoms- Smallest Unit of Matter Example 3
    03:51
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    Octet Rule
    02:52

Isotopes

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    Radioactive Isotopes
    02:37
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    Isotopes
    06:50

Introduction to Chemical Bonding

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    Introduction to Chemical Bonding Example 1
    1:59
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    Introduction to Chemical Bonding
    06:53
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    Intramolecular vs. Intermolecular Bonds
    03:53

Covalent Bonds

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    Covalent Bonds
    04:28
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    Polar Covalent Bonds
    06:59
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    Nonpolar Covalent Bonds
    06:41

Ionic Bonding

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

Hydrogen Bonding

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    Hydrogen Bonding
    05:03

pH Scale

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    pH Scale
    11:05
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    Buffers
    05:38

Scientific Method

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    Scientific Method
    06:29
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    Predictions, Hypotheses, & Theories
    08:22
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    Basic Theories of Biology
    03:03

Homeostasis

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

Prokaryotic & Eukaryotic Cells

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    Recap: Prokaryotic vs. Eukaryotic Cells
    04:26
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    Features of Bacterial Cells
    03:54
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    Features of Eukaryotic Cells
    04:17

Introduction to Eukaryotic Organelles

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    Introduction to Eukaryotic Organelles
    03:45
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    Map of the Lesson on Eukaryotic Organelles
    02:43
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    Ribosomes
    06:51

Electron Transport Chain

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    Electron Transport Chain
    07:41
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    Remembering the ETC
    04:43

ATP

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    Phosphorylation
    03:00
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    Energy Coupling
    04:57
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    ATP
    06:43

Biological Membranes

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    Biological Membranes Example 1
    02:21
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    Biological Membranes
    06:04

Passive vs. Active Transport

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    Classes of Membrane Transport Proteins
    03:28
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    Passive vs. Active Transport
    04:18

Active Transport

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    Active Transport Example 1
    03:08
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    Primary Active Transport: Na+/K+ Pump
    06:57
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    Active Transport
    02:37

Osmosis

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    Environmental Tonicity Affects Cells
    10:15
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    Direction of Osmosis
    06:48
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    Osmosis Example 1
    02:18

Simple and Facilitated Diffusion

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    Transport Proteins of Facilitated Diffusion
    04:49
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    Simple and Facilitated Diffusion
    05:10

Introduction to Tissues & Histology

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    Intro to Human Tissues
    04:14
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    What is Histology?
    02:52
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    Map of the Lesson on Tissues
    03:32

Introduction to Connective Tissue

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    Functions of Connective Tissue
    06:37
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    Intro to Connective Tissue
    03:40
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    Structure of Connective Tissue
    08:24

Classes of Connective Tissue

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    Grouping Connective Tissues
    05:58

Introduction to Muscle Tissue

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    Intro to Muscle Tissue
    04:47

Types of Muscle Tissue

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    3 Types of Muscle Tissue
    00:36
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    Smooth Muscle Tissue
    06:27
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    Cardiac Muscle Tissue
    06:00