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Tactile Receptors
Tactile receptors detect light touch. There are four types of tactile receptors, which are found primarily in the dermis layer:
- Pacinian Corpuscles
- Meissner Corpuscles
- Merkel's Discs
- Ruffini's Endings
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Behavioral Neuroscience
Psychology
Neuroscience (Neurobiology)
Social Science
Empirical Science
Science
Life Science / Biology
Biomedical Sciences
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Epidermis
Dermis
Hypodermis
Tactile Receptors
Tactile Receptors
Meissner's Corpuscles
Pacinian Corpuscles
Merkel's Disks
Ruffini Corpuscles
A person is blindfolded and asked to identify an object solely by touch. They run their fingers over the object, noting its smooth surface, its defined edges, and the slight vibration as their hand moves. Which of these perceptions is made possible by the class of sensory cells specialized for detecting mechanical forces?
A person holds a vibrating mobile phone while simultaneously tracing a finger across its smooth glass screen to feel for a tiny crack. Which statement best analyzes how the nervous system processes these distinct tactile inputs?