High Five Facts - Cells Choca Esos Cinco - Células

The video tutorial provides an overview of cells, explaining that they are not visible without magnification and vary in size. It distinguishes between animal and plant cells, highlighting the presence of cell walls and chloroplasts in plant cells. The tutorial describes the main parts of a cell: the cell membrane, nucleus, and cytoplasm, and their functions. It also discusses the lifespan of various cells in the human body and explains how cells form tissues, which in turn form organs and organ systems.

How many cells are approximately in the human body?

What do groups of cells with the same structure and function form?