cells are to tissues as tissues are to

organs?

organs.

To understand the relationship between cells, tissues, and organs, it's helpful to think about the hierarchical organization of the human body.

Cells are the basic structural and functional units of living organisms. They are the building blocks of all living things and perform specific functions.

Tissues are formed when similar cells come together to perform a common function. In other words, tissues are groups of cells that work together to carry out a specific task or function. There are four main types of tissues in the human body: epithelial, connective, muscle, and nervous tissue.

Organs, on the other hand, are composed of multiple tissue types. An organ is a collection of different tissues that work together to perform a specific function or set of functions. For example, the heart is an organ made up of muscle tissue, connective tissue, and nerve tissue. Each tissue within the heart contributes to its overall function of pumping blood throughout the body.

So, just as cells come together to form tissues, tissues come together to form organs. This hierarchical organization allows for the specialization and coordination of different cells, tissues, and organs to carry out the complex functions of the human body.