Cell organisation

Cell Organisation

Large multicellular organisms are made up of Organ Systems

• Cells are the basic building blocks that make up all living organsims
• Specialised cells carry out a particular function
• The process by which cells become specialised for a job is called differentiation. Differentiation occurs during the development of a multicellular organism.
• These specialised cells form tissues, which form organs, which form organ systems.
• Large multicellular oranisms have different systems inside them for exchanging and transporting materials.

Similar cells are organised into Tissues

A tissue is a group of similar cells that work together to carry out a particular function. It can include more than one type of cell.

In mammals, examples of tissues…