They are called a tissue.But they should be bonded,perform specific functions and have a similar origin.
Groups of tissues that work together to perform a specific function make up organs. These organs then make up systems.
An organ.
That's called an "organ."
Why won't it answer? DUMB ASSES!
System.
Groups of cells working together form tissues, groups of tissues working together form organs, organs working together form organ systems, organ systems cooperating and working together form organisms.
Simply put, a group of cells in the human body working together to perform a specific function is called an organ (eg, brain, heart, lungs). There are also "systems" of cells in the body that are not necessarily grouped together in a certain physical location, yet they also work together and communicate with each in order to maintain certain physiologic functions (such as the immune system). Outside of humans there are various and sundry collections of cells grouped together in order to survive or perform a function, symbiotic or otherwise (such as bacterial biofilms, which are like coral reefs of bacteria). But I would go with organ as the answer.
Tissue. Tissue is a group of similar cells that work together to perform a specific function in an organism.
A tissue is made up of specialized cells that work together to perform a specific function in the body. These cells are often grouped together with other similar cells and supported by a matrix of proteins and other substances. Tissues can be found throughout the body and play a crucial role in maintaining the structure and function of organs.
Tissues are groups of similar cells that work together to perform a specific function in the body. Organs are groups of tissues that work together to perform a specific function. Organ systems are groups of organs that work together to carry out complex physiological tasks in the body.
Tissues