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Human Body Systems
| Question | Answer |
|---|---|
| Food provides us with | energy, vitamins, and minerals. |
| What is stage 4 of the digestive system? | the small intestine |
| The job of the respiratory system is to bring ________ to the lungs and remove the ___________ from the body. | oxygen, carbon dioxide |
| What is the main organ of the respiratory system? | lungs |
| The nervous system is where your brain ___________________ information about what is happening in the body and around it. | sends and receives |
| The central nervous system includes the _________ and the ________________. | brain and spinal cord |
| The skeletal system provides ______________of our bodies. | the shape and form |
| What are some major functions of the skeletal system? | production of blood cells, movement, protection, and support |
| What is the longest bone in the human body? | thigh bone or femur |
| What are the 3 types of muscles? | skeletal, smooth, and cardiac |
| The circulatory system is made up of the ________, ___________, and__________. | heart, blood, and blood vessels |
| What is the main organ of the circulatory system? | heart |
| What carries blood away from the heart? | arteries |
| What carries blood to the heart? | veins |
| The _______ is the most important organ of the human body. | brain |
| What are some organs of the human body? | kidneys, lungs, heart |