An organ is a group of tissues that perform a specific function or functions within an organism. Organs are typically made up of multiple types of tissues, such as muscle, nerve, and connective tissue, that work together to carry out a particular task. Examples of organs include the heart, lungs, kidneys, liver, and brain.
An organ is a group of tissues working together to perform a specific function in an organism's body. Organs are the structural and functional units of organ systems, which are responsible for carrying out vital physiological processes. Examples of organs include the heart, lungs, liver, kidney, brain, stomach, and intestines. Each organ is composed of different types of tissues, such as muscle, nerve, epithelial, and connective tissues, which contribute to its unique structure and function.
