The sensory neuron ending in the Pacinian corpuscle contains stretch-mediated Na+ channels, surrounded by connective tissue layers separated by gel.
تتكون نهاية العصب الحسي في جسيم باتشيني من قنوات صوديوم حساسة للتمدد. يحيط بالعصب طبقات من الأنسجة الضامة تفصلها طبقات من الهلام.
Front | background; receptors converting stimuli into impulse pacinian |
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Back | sensory neurone ending at centre of pacinian corpuscle, surrounded by layers of connective tissue seperated by layers of gel, neurone membrane contain Na+ channels, neurone ending membrane contains stretch-mediated Na+ channels, so when they change shape, permeability to Na+ changes also |
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