Podcast
Questions and Answers
What do tactile corpuscles sense?
What do tactile corpuscles sense?
- Deep pressure
- Light touch or clothing (correct)
- Temperature
- Pain
What do lamellar corpuscles sense?
What do lamellar corpuscles sense?
- Pain
- Deep pressure (correct)
- Light touch
- Temperature
What do hair follicle receptors sense?
What do hair follicle receptors sense?
- Wind or pull on hair (correct)
- Pain
- Deep pressure
- Temperature
What do free nerve endings sense?
What do free nerve endings sense?
What is the function of tactile corpuscles?
What is the function of tactile corpuscles?
What sensation do lamellar corpuscles primarily detect?
What sensation do lamellar corpuscles primarily detect?
What do hair follicle receptors respond to?
What do hair follicle receptors respond to?
What types of stimuli do free nerve endings respond to?
What types of stimuli do free nerve endings respond to?
Study Notes
Exteroreceptors
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Tactile Corpuscles: Specialized sensory receptors located in the skin that detect light touch and sensations related to clothing against the skin.
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Lamellar Corpuscles: Sensitive to deep pressure, these receptors respond when pressure is applied, such as when bumping into an object like a door.
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Hair Follicle Receptors: Receptors that monitor the movement of hair, allowing detection of light wind or pulling on hair, playing a role in tactile sensation.
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Free Nerve Endings: Loosely distributed sensory neurons responsible for sensing pain, temperature changes (hot/cold), and various tactile stimuli.
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Description
Test your knowledge on various exteroreceptors with these flashcards. Each card provides a specific receptor and its function related to sensory perception. Perfect for students of biology or anyone interested in human sensory systems.
