What is fabric? What types of tissues make up the human body?

Tissue is a group of cells and intercellular substance of common origin and structure that perform a specific function. Epithelial, muscular, nervous, connective.

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.