An organ is a group of tissues working together to perform a particular function. Examples include the heart, lungs, and liver.
an organ system
The group of cells that perform a particular function is called a tissue. Tissues are made up of cells that work together to carry out specific functions in the body.
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Tissues are groups of similar cells performing a single function. A group of tissues working together to perform a complex function is called an organ.
A tissue is a group of cells working together to perform a particular function.
perform a specific function or functions together in an organism. They are organized to work together to carry out tasks such as supporting, connecting, protecting, or transporting substances within the body.
This group of cells is called a tissue.
Motor nerve cells are the nerves that are supplied from the the brain to the muscles and the glands to perform a function. They are used in contracting and relaxing the muscles to perform certain specified functions.
The Human Body. Or any organic body to bo honest.
Organs that work together are called systems: digestive system, cardiovascular system for example.
a tissue