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NAT-U5 MOTOR SYSTEM
We know how our body moves
Term | Definition |
---|---|
Bone | It´s the hard part of our body |
Joint | It´s the place where two or more bones join |
Muscle | It´s a tissue that produces movement when contracts |
Rib cage | It´s a group of bones that protect our lungs and heart |
Skull | It´s a bone that protects our brain |
Spine | It´s a group of bones that holds the body up right |
Calcium | It´s a substance that is necesary for our bones |
Motor system | It´s the system composed by bones, muscles and joints |
Fixed joint | It´s a joint that can´t move |
Mobile joint | It´s a joint that can move freely |
Healthy | It´s something that is good for your body |