Khola Khalid · 2026-05-20T08:43:25.610Z

like dekhy jab thershold cross ho ga to h nerve impulse generate ho ga or age less then thershold ho ga to impulse generate nhi ho ga what is thershold ? wo minimum ionic change jo impulse generate karwa saky and we know that k thershold potential -55mV ha agr is ko cross kary ga to h generate ho ga impulse jo k Y me ho rha ha us me -54 par ja rha ha jab k X me -58 par ha to jab thershold h cross nhi kary ga to impulse kasy generate ho ga hope so smj aa gai ho gi easy concept tha

Momina Jadoon · 2026-05-20T08:58:03.331Z

Bro simple - 54>-55>-58. Ab dakho RMP - 70 pr hn jb wo - 55 pr jia gy tb AMP ho ga na to dakho X kha rha wo - 70 sa - 58 pr jia ider to action potential tk reach he nhi kra gy na ku k AMP to - 55 hn to is leyia ya option ghalat hn. Ar Y ya kha rha k - 70 sa - 54 ta chala ghia matlb os sa apna tirget - 55 ko b cross kr dia to tb - 54 pr full Action potential ho gy