31.4 The Senses Answer Key [ Fully Tested ]

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.

Specialized cells in the nose detect airborne chemicals. Humans can distinguish thousands of different odors. 31.4 the senses answer key

Fluid-filled structures called semicircular canals and sacs monitor the head’s position relative to gravity. If the fluid keeps moving after you stop spinning, you feel dizzy because of the mismatch between what you see and what your ears feel. 4. Vision: Seeing the World Answer: Cochlea

This guide provides a comprehensive overview of the concepts typically found in the section of biology curricula, such as Miller & Levine’s Biology . It breaks down how our bodies perceive the world through specialized receptors and organs. Quick Study Reference: Receptors and Their Functions Specialized cells in the nose detect airborne chemicals

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