2. Cytoskeleton ! Microtubules, Actin, Intermediate Filaments | NEET PG/FMGE/USMLE: Dr Sree Teja

Описание: 𝐒𝐮𝐛𝐬𝐜𝐫𝐢𝐛𝐞 𝗙𝐨𝐫 𝗠𝐨𝐫𝐞 𝗜𝐧𝐟𝐨𝐫𝐦𝐚𝐭𝐢𝐨𝐧 𝐨𝐧 𝗛𝐞𝐚𝐥𝐭𝐡 👩‍⚕‍ 𝐚𝐧𝐝 𝗠𝐞𝐝𝐢𝐜𝐢𝐧𝐞💉🩺💊
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2. Cytoskeleton ! Microtubules, Actin, Intermediate Filaments | NEET PG/FMGE/USMLE: Dr Sree Teja

The cytoskeleton is the internal scaffolding of the cell — essential for cell shape, intracellular transport, motility, division, and mechanical integrity. 🧠 In this high-yield video, we break down the three major components of the cytoskeleton: microtubules, microfilaments (actin), and intermediate filaments, covering their composition, functions, cellular localization, and clinical correlations — all relevant for NEET PG, FMGE, USMLE, and MBBS exams. 🧬 Learn how microtubules support mitosis, ciliary movement, and vesicle transport via motor proteins like dynein and kinesin 🚛. Understand how actin filaments aid in cell contraction, phagocytosis, and cytokinesis, and how intermediate filaments like keratin, desmin, and vimentin serve as diagnostic tumor markers in pathology 🧫. We’ll also highlight associated disorders such as Kartagener syndrome, Listeria motility, and Alzheimer’s neurofibrillary tangles — helping you connect structure to function and concept to clinic. This video is a must-watch for mastering cytoskeletal dynamics with clarity, visuals, and exam focus. 📚💯

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