Matching Pairs Nervous System - Matching Part 2Online version Nervous System - Matching Part 2 by Benjamin D Morgan 1 hair receptors 2 How does the amount of alcohol consumed by an individual affect the number of brain cells. Identify a possible controlled variable 3 Neurons 4 touch receptors 5 sensory organs 6 Rods and Cones Receptors 7 chemical stimuli 8 How does the amount of alcohol consumed by an individual affect the number of brain cells. Identify the Independent variable 9 taste receptors 10 brain 11 mechanical stimuli 12 electromagnetic stimuli 13 spinal cord 14 How does the amount of alcohol consumed by an individual affect the number of brain cells. Identify the dependent variable 15 Convert chemical stimuli (molecules) in the air into electrical impulses. They are found in your nose. Tongue, eyes, skin, nose, and ears are these Convert electromagnetic waves (light) stimuli into electrical impulses. These are found in your eyes. amount of alcohol Processes the electrical signals sent from each receptor and decides on how to respond to the stimuli by sending an electrical signal to a part of the body and/or committing the electrical signal to memory Convert mechanical sound wave stimuli that travel through the air into electrical impulses. They are found in your ears. number of brain cells Stimuli due to touching something and sound waves Convert chemical stimuli in the food you eat into electrical impulses. They are found on your tongue. Stimuli that enters the eye as light Stimuli due to a molecule entering through the mouth for taste or nose for smell Pathway for neural fibers traveling to and from brain; controls simple reflexes that are not sent to the brain. Nerve cells that carry information as tiny electrical signals between the receptors and the brain Olfactory Receptors Age of the individual drinking alcohol Convert mechanical stimuli in the form of pain, temperature, and pressure into electrical impulses. They are found in your skin.