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 | |
Nociception at psychology-glossary.com | ■■■■■■ |
Nociception is the perception of painthe activation of specialized nerve fibers that signal the occurrence . . . Read More | |
Distressor at psychology-glossary.com | ■■■■ |
In the psychology context, a distressor is any stimulus or situation that causes stress or psychological . . . Read More | |
Muscle spindle at psychology-glossary.com | ■■■■ |
Muscle spindle is defined as a muscle stretch receptor oriented parallel to skeletal muscle fibersthe . . . Read More | |
Neuron at psychology-glossary.com | ■■■■ |
Neuron refers to individual nerve cell responsible for transmitting information In psychology, "neuron" . . . Read More | |
Multipennate muscle at psychology-glossary.com | ■■■ |
Multipennate muscle is defined as type of pennate muscle that has several tendons with fibers running . . . Read More | |
Optical table,Opto-mechanics-Jiangxi Liansheng Technology Co.,Ltd at top500.de | ■■■ |
Optical table,Opto-mechanics-Jiangxi Liansheng Technology Co.,Ltd: We are the top manufacture of optical . . . Read More | |
Neuromas at psychology-glossary.com | ■■■ |
Neuromas are tumors or new growths that are largely made up of nerve cells and nerve fibers. . . . Read More | |
Propagated response at psychology-glossary.com | ■■■ |
Propagated response refers to a response, such as a nerve impulse, that travels all the way down the . . . Read More | |
Split brain at psychology-glossary.com | ■■■ |
Split brain: In the psychology context, a split brain refers to a condition resulting from the corpus . . . Read More | |
Discourage at psychology-glossary.com | ■■■ |
Discourage in the psychology context refers to a state or process where an individual feels less confident, . . . Read More |