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