Levels of Organization in Human Body Diagram | Quizlet

cell

Basic unit of structure and function in living organisms

tissue

A group of similar cells that perform the same function.

muscle tissue

A body tissue that contracts or shortens, making body parts move.

connective tissue

A body tissue that provides support for the body and connects all of its parts

nerve tissue

a body tissue that carries messages back and forth between the brain and every other part of the body

epithelial tissue

A body tissue that covers the surfaces of the body, inside and out

organ

A body structure that is composed of different kinds of tissues that work together.

organ system

A group of organs that work together to perform a major function.

organism

A living thing

Blood Cell

Muscle Cell

Bone Cell

Stem Cell

Can be reproduced and used for research

Nerve Cell

Skin Cell