Human Receptors and Nervous System: An Overview
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Human Receptors and Nervous System
Receptors: Structures that human beings use to detect stimuli.
Interoceptors
Collect information about the body’s internal conditions. Located in the internal environment.
Exteroceptors
Provide information from the body’s outside environment. Located on the surface of the body.
Proprioceptors
Inform about the relative position and condition of each of the body’s muscles. Found in the inner ear’s vestibule and locomotive system.
Eyes/Sight
Detect light stimuli. Photoreceptors
Ears/Hearing
Detect sound waves (Mechanoreceptors) and proprioception.
Nose/Smell
Detect substances dissolved in the air. Chemoreceptors
Mouth/Taste
Detects substances dissolved in liquids found in the oral cavity. Chemoreceptors
Skin/Touch
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