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Human Body Systems
| Question | Answer |
|---|---|
| Which system consists of veins, arteries, and capillaries? | cardiovascular |
| Which system consists of nose, trachea, and lungs? | respiratory |
| Which system consists of teeth, esophagus, stomach, and liver? | digestive |
| Which system consists of the skull and all bones? | skeletal |
| Which system consists of voluntary and involuntary muscles? | muscular |
| Which system consists of the brain, spinal cord, and nerve cells? | nervous |
| Which system consists of the kidneys, bladder, and urethra? | excretory |
| Which system consists of the ovaries, testes, penis, and vagina? | reproductive |
| The movement of air in and out of the lungs is | breathing |
| Oxygen is carried into the cells, and ______ leaves the cells. | carbon dioxide |
| What muscle contracts in order to force air into the lungs? | diaphragm |
| The pump of the circulatory system is the | heart |
| What delivers nutrients to all the parts of the body? | circulatory system |