Pacinian corpuscle refers to a receptor with a distinctive elliptical shape associated with RA2 mechanoreceptors. It transmits pressure to the nerve fiber inside it only at the beginning or end of a pressure stimulus, and is responsible for our perception of vibration and fine textures that are perceived when moving the fingers over a surface. Pacinian corpuscles are proprioceptor sensitive to pressure and vibration found in the subcutaneous, submucosa, subserous tissues around joints, external genitals, and mammary glands.
Related Articles | |
| Meissner corpuscle at psychology-glossary.com | ■■■■ |
Meissner corpuscle refers to a receptor in the skin, associated with RA1mechanoreceptors. It has been . . . Read More | |
| Nociception at psychology-glossary.com | ■■■■ |
Nociception is the perception of pain; the activation of specialized nerve fibers that signal the occurrence . . . Read More | |
| Krause's end bulbs at psychology-glossary.com | ■■■■ |
Krause's end bulbs refer to proprioceptor sensitive to touch and thermal changes found in the skin, subcutaneous . . . Read More | |
| Mechanoreceptor at psychology-glossary.com | ■■■■ |
Mechanoreceptor refers to receptor that responds to mechanical stimulation of the skin, such as pressure, . . . Read More | |
| Hair cell at psychology-glossary.com | ■■■■ |
Hair cell refers to type of sensory receptor shaped like a hair; receptor cells within the cochlea that . . . Read More | |
| Lumbar plexus at psychology-glossary.com | ■■■ |
Lumbar plexus refers to group of spinal nerves composed of L1 through L4 and some fibers from T12, generally . . . Read More | |
| Temporal coding at psychology-glossary.com | ■■■ |
Temporal coding refers to the connection between the frequency of a sound stimulus and the timing of . . . Read More | |
| Motor diagnostic product at top500.de | ■■■ |
Motor diagnostic product helps maintain brushed dc motors. Its applications include vibration monitoring . . . Read More | |
| Sound at top500.de | ■■■ |
Sound is a mechanical wave that is an oscillation of pressure transmitted through some medium (like air . . . Read More | |
| Gate-control model at psychology-glossary.com | ■■■ |
Gate-control model refers to Melzack and Wall’s idea that our perception of pain is controlled by a . . . Read More | |