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Cell and Body System
Term | Definition |
---|---|
Cell | the basic building blocks of life |
Nucleas | the control center of the cell that contains the DNA |
Cell Membrane | a layer on the outside of the cell that holds the cells together |
Cytoplasm | the jellylike substance that fills the cell membrane |
Unicellular | consisting of a single cell |
Circulatory System | moves blood through your body |
Heart | powers the circulatory system, causes blood to flow, creates pressure in the system |
Vein | carries used blood back to the heart |
Artery | carry oxygen-rich blood from the heart of the rest of the body |
Blood | delivers the nutrients, proteins, hormones, carbon dioxide, and oxygen the body needs |
Blood vessels | |
Transport | |
Respiratory System | |
Nose | |
Mouth | |
Trachea | |
Diaphragms | |
Lung | |
Exchange | |
Tissue | |
Organ | |
Organ System | |
Digestive System | |
Tongue | |
Esophagus | |
Stomach | |
Small Intestine | |
Large Intestine | |
Nutrition | |
Nervous System | |
Brain | |
Nerves | |
Central Nervous System | |
Peripheral Nervous System | |
Control | |
Skeletal System | |
Muscular System |