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Cilia – Structure and functionsÂ
Cilia, the hair-like projections found on various cells in the body, are intricate structures with essential functions. From facilitating fluid and particle movement to detecting chemical and mechanical signals, cilia’s roles are diverse and vital. In this chapter, we delve into their structure, types, movement mechanisms, and their crucial contributions to various physiological processes. Understanding…
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The cytoskeleton
The cytoskeleton, a complex network of protein filaments, serves as the architectural backbone of eukaryotic cells. Comprised of microfilaments, intermediate filaments, and microtubules, it provides structural support, cell shape, and motility. Functionally versatile, the cytoskeleton plays crucial roles in cell division, endocytosis, and exocytosis. Regulated by specific proteins, its dynamic nature underlies various cellular processes.…
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