November 26, 2024
A Level Biology Revision

A Level Biology Revision “The Cytoskeleton (OCR)”

Author: Freesciencelessons via YouTube
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A Level Biology Revision

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.

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

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