Cells - Centrosome & Endoplasmic Reticulum

The video explains the role of centrosomes in producing microtubules for cell division. It describes the endoplasmic reticulum (ER) as a network of passageways continuous with the nuclear envelope. The rough ER, covered with ribosomes, is involved in protein synthesis and transport, while the smooth ER is key in lipid metabolism, detoxification, and calcium storage.

What new insight or understanding did you gain from this video?