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Introduction to Evolution and Natural Selection
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Ape Clarification
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Intelligent Design and Evolution
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Evolution Clarification
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Natural Selection and the Owl Butterfly
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DNA
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Variation in a Species
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Chromosomes, Chromatids, Chromatin, etc.
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Mitosis, Meiosis and Sexual Reproduction
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Phases of Mitosis
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Phases of Meiosis
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Embryonic Stem Cells
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Cancer
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Introduction to Heredity
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Punnett Square Fun
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Hardy-Weinberg Principle
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Sex-Linked Traits
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Bacteria
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Viruses
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ATP: Adenosine Triphosphate
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Introduction to Cellular Respiration
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Oxidation and Reduction Review From Biological Point-of-View
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Oxidation and Reduction in Cellular Respiration
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Glycolysis
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Krebs / Citric Acid Cycle
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Electron Transport Chain
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Oxidative Phosphorylation and Chemiosmosis
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Photosynthesis
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Photosynthesis: Light Reactions 1
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Photosynthesis: Light Reactions and Photophosphorylation
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Photosynthesis: Calvin Cycle
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Photorespiration
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C-4 Photosynthesis
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CAM Plants
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Parts of a cell
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Diffusion and Osmosis
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The Lungs and Pulmonary System
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Red blood cells
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Circulatory System and the Heart
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Hemoglobin
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Anatomy of a Neuron
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Sodium Potassium Pump
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Correction to Sodium and Potassium Pump Video
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Electrotonic and Action Potentials
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[Private Video]
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Neuronal Synapses (Chemical)
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Myosin and Actin
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Tropomyosin and troponin and their role in regulating muscle contraction
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Role of the Sarcoplasmic Reticulum in Muscle Cells
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Anatomy of a muscle cell
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Role of Phagocytes in Innate or Nonspecific Immunity
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Types of immune responses: Innate and Adaptive. Humoral vs. Cell-Mediated
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B Lymphocytes (B cells)
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Professional Antigen Presenting Cells (APC) and MHC II complexes
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Helper T Cells
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Cytotoxic T Cells
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Review of B cells, CD4+ T cells and CD8+ T cells
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Inflammatory Response
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The Kidney and Nephron
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Secondary Active Transport in the Nephron
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Glucose Insulin and Diabetes
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Blood Sugar Levels
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A1C Levels
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Heart Disease and Heart Attacks
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Thrombo-emboli and Thromboembolisms
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Stenosis, ischemia and heart failure
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Strokes
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The Khan Academy
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