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g6 3.3
6th Grade STEMscopes CA Segment 3 Scope 3
Question | Answer |
---|---|
Mechanical Input | Signals that enter the body through physical touch or vibration |
Chemical Input | A chemical that enters the body |
Electromagnetic Input | Signals that enter the body in the form of electromagnetic stimuli |
Nerve Cell | A cell specialized for transmitting fast electrochemical signals |
Sensory Receptor | A nerve ending that sends signals to the central nervous system when it is stimulated |
Brain | The organ that serves as the primary control center of the nervous system in all vertebrate and most invertebrate animals |
Stimulus | An action or condition that provokes a response |
Behavior | What a plant or animal does |