Matching Pairs Nervous System - Matching Part IOnline version Nervous System - Matching Part I by Benjamin D Morgan 1 Electromagnetic stimuli 2 sensory receptors 3 Stimuli 4 Eye Organ 5 How is your ability to think effected by the amount of neurons you have in your brain. Possible controlled variable? 6 Electrical (nerve) impulse 7 How is your ability to think effected by the amount of neurons you have in your brain. Identify the dependent variable? 8 Nervous System 9 How is your ability to think effected by the amount of neurons you have in your brain. Identify the independent variable? 10 Skin and Ear Organs 11 chemical stimuli 12 brain 13 mechanical stimuli 14 Sensory Organs 15 Nose & Tongue Organs Stimuli that enters the eye as light gather information from inside and outside your body, direct your body to respond to stimulus, and thus maintain balance Sensory organ(s) that converts chemical stimuli into an electrical impulse with receptors A thing or event that evokes a specific functional reaction in an organ or tissue. Tongue, eyes, skin, nose, and ears are these Sensory organ(s) that converts mechanical stimuli into an electrical impulse with receptors Stimuli due to a molecule entering through the mouth for taste or nose for smell Number of neurons These take in stimuli from the environment and turn them into electrical impulses Organ that directs the response to most stimuli AND where stimuli is sent to. What you see, feel, hear, taste, and smell all get turned into this by the sensory receptors Sensory organ(s) that converts electromagnetic stimuli into an electrical impulse with receptors Age of the human Stimuli due to touching something and sound waves Ability to think