Biology


 * This page is for all things related to** **Biology. Courtesy of Prakash Amarasooriya, Khan Academy and YouTube Accounts** [|****ppornelubio****]**and** [|****nucleusanimation****]**.**

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

Here is an online textbook with various Biology topics and practice tests. []

Visual Demonstation of __Action Potential__. []

These are a few videos on the process of __Mitosis__. Courtesy of Prakash Amarasooriya and YouTube Account [|**ppornelubio**]. media type="youtube" key="VlN7K1-9QB0" height="243" width="305"

These are a few videos on the process of __Antibody Immune Response__. Courtesy of Prakash Amarasooriya and YouTube Account [|**nucleusanimation**]

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__**CARDIOLOGY**__

These are a few videos on __Cardiology__. Courtesy of Prakash Amarasooriya and YouTube Account [|**nucleusanimation**] media type="youtube" key="kY5gKdFWT3k" height="266" width="335"media type="youtube" key="3Nf6Q2skGOM" height="256" width="320" media type="youtube" key="EQVEdFSlUGU" height="264" width="336"

__Sources__

1. Matthews, Gary. "Channel Gating during an action potential." //Neurobiology - Molecules, Cells and Systems//. N.p., n.d. Web. 20 Mar 2010. .

2. "Mitosis." //YouTube//. Web. 27 Mar 2010. .

3. "3D Medical Animation: Antibody Immune Response." //YouTube//. Web. 27 Mar 2010. .

4. "Pathogen Recognition in a Macrophage Cell." //YouTube//. Web. 27 Mar 2010. .

5. "Heart Animation: Coronary Angiography (Cardiac Catheterization)." //YouTube//. Web. 27 Mar 2010. .

6. "Heart Bypass Surgery (CABG)." //YouTube//. Web. 27 Mar 2010. .

7. "Heart Attack." //YouTube//. Web. 27 Mar 2010. .

8. "ARIS: Biology Textbook." //Higher Education McGraw-Hill//. McGraw-Hill Higher Education, 2009. Web. 26 Apr 2010. [].

9. Khan, Salman. "Khan Academy." //KhanAcademy//. KhanAcademy, 2011. Web. 5 Apr 2011. .