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Human Machine
Science Unit 1
| Term | Definition |
|---|---|
| biceps | a large muscle in the upper arm |
| bones | the hard parts inside many animals that help give their bodies shape |
| dissect | to take something apart to study it |
| function | what something does |
| joint | a part of the body where two bones come together and can bend |
| model | a pretend version of something that scientists use when the real thing is too big, small, or complicated to work with |
| muscle | a part of the body that attaches to bones and allows the body to move |
| observe | to pay close attention to something |
| skeleton | all of the bones of an animal, including humans |
| structure | the specific form and shape of something |
| system | a group of things that affect each other and work together as a whole |
| tendon | a part of the body that attaches muscle to bone |