A Level Biology Revision "The Cytoskeleton (OCR)"

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In this video, we look at the cytoskeleton. First we explore what is meant by the cytoskeleton. We then explore the three different fibres which form the cytoskeleton and the functions of each fibre. This video is aimed at the UK A Level Biology specifications. Students studying International A Level Biology will need to check their specification. Image Credits: Leukocyte movement https://commons.wikimedia.org/wiki/File:NeutrophilerAktion.svg !Original: Dr. med. Mario Schubert, Heidelberg, GermanyVector: Mrmw, CC0, via Wikimedia Commons Cleavage furrow https://commons.wikimedia.org/wiki/File:Cleavage-furrow.JPG Public domain. Work produced by US government employee. Skin cells https://commons.wikimedia.org/wiki/File:Histopathology_of_actinic_keratosis.jpg Mikael Häggström, M.D. - Author info - Reusing images- Conflicts of interest:� NoneMikael Häggström, CC0, via Wikimedia Commons Tubulin https://commons.wikimedia.org/wiki/File:FluorescentCells.jpg http://rsb.info.nih.gov/ij/images/, Public domain, via Wikimedia Commons Spindle https://commons.wikimedia.org/wiki/File:Kinetochore.jpg Afunguy at English Wikipedia, Public domain, via Wikimedia Commons Endothelial cells https://commons.wikimedia.org/wiki/File:Tubulin_in_Endothelial_Cells.jpg https://upload.wikimedia.org/wikipedia/commons/d/d2/Tubulin_in_Endothelial_Cells.jpg