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Standard 2 pt Vocab

Standard 2 Pt 2 Vocabulary Words

Structure The arrangement of parts in an organism.
Nutrients Components of food that organisms use to survive and grow.
Organ Structure made up of many different tissues that work together.
Tissue A group of similar cells that work together to do one job.
Immune System The system of the body that help fight off infections.
Excretory System The system of the body that collects wastes produced by cells and removes the wastes from the body.
Muscular System The system of the body that allows you to move.
Skeletal System The system of the body that provides shape and support, allows for movement, protects your organs, and stores mineral and other materials.
Circulatory System The system of the body that carries needed substances to the cells and carries waste products aways from the cells; also helps fight diseases.
Respiratory System A collections of organs whose primary function is to take in oxygen and expel carbon dioxide.
Organ System Organs that work together/make up an organism.
Nervous System The organ system that acts as the body's central command post.