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5 gr human body syst
5th grade human body systems
| Question | Answer |
|---|---|
| to bring oxygen and other nutrients to all cells | circulatory system |
| keeps the blood flowing | circulatory system |
| brings oxygen to the blood and takes carbon dioxide away | respiratory system |
| changes food through a chemical action into substances the body can use | digestive system |
| helps you to respond to the world around you | nervous system |
| sends messages to the brain and body | nervous system |
| works with skeletal system to help vertebrates move | muscular system |
| provides shape and support to the body | skeletal system |
| responsible for the rush of energy you feel when you are frightened for excited | endocrine system |
| responsible for removing bodily waste | excretory system |
| keeping the body's water balanced | excretory system |
| basic structure of all living things | cells |
| group of one or more specialized cells that perform the same function | tissue |
| group of one or more tissues that work together to perform the same function | organs |
| a group of interconected organs that perform related life functions | organ systems |
| made up of more than one cell | multicellular organisms |
| brain | nervous system |
| nerves | nervous system |
| heart | circulatory system |
| lungs | respiratory system |
| veins | circulatory system |
| muscles | muscular system |
| mouth | digestive system |
| skull | skeletal system |
| kidneys | excretory system |
| glands | endocrine system |
| capillaries | circulatory system |
| diaphragm | respiratory system |
| small intestines | digestive system |
| spinal cord | nervous system |
| bones | skeletal system |
| bladder | excretory system |
| arteries | circulatory system |
| liver | digestive system |
| tendons | muscular system |
| joints | skeletal system |
| nose | respiratory system |
| alveoli | respiratory system |
| stomach | digestive system |
| cartilage | skeletal system |
| bronchi | respiratory system |
| ureters | excretory system |
| pancreas | digestive system |
| spinal column | skeletal system |
| large intestines | digestive systems |
| nasal passages | respiratory system |
| esophagus | digestive system |