How is the cell center arranged?

The cell center is located near the nucleus and is formed by two hollow cylinders – centrioles. Each centriole consists of nine triplets of microtubules (9 * 3) connected by special proteins into a single system. Centrioles are perpendicular to each other. Numerous microtubules depart from them in different directions.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.