31.4 The Senses Answer Key ^hot^ 〈2024〉

curriculum. This section focuses on how the human nervous system translates physical and chemical stimuli into electrical impulses that the brain interprets as sensations. Weebly.com Sensory Receptors The nervous system uses specialized cells called sensory receptors

Why do some people need glasses? A: The eyeball is too long (myopia/nearsightedness) or too short (hyperopia/farsightedness), or the lens/cornea curvature is uneven (astigmatism), so light focuses incorrectly on the retina. 31.4 the senses answer key

Answer: Cochlea. Explanation: The cochlea is a spiral-shaped, fluid-filled structure in the inner ear. Sound waves cause fluid to move, bending hair cells (mechanoreceptors) which send signals to the brain. curriculum