Muskullar charchashining asosiy sabablari nimada?

A) miyaning muskul ishini boshqaradigan nerv hujayralari
B) nerv hujayralarda, qozgaiish pasayib, tormozlanish holatiga otadi
C) muskul tolalaridagi ATF, KF, glikogen moddalarning zaxirasi tugaydi
D) organizmda kislorod yetishmaslik holati
E) barchasi