Analyzing its framework reveals the way it supports various physiological processes, significantly respiration.? ??? ???? ??(??)??? ?????, ‘??’??? ????? ????.+ C?ng b?m ???c trang b? v?i ?ng b?m linh ho?t, cho phép xoay chuy?n theo nhi?u h??ng khác nhau ?? th?c Hello?n công vi?c hút và x? ch?t l?ng.? ? ?????? ??? ?????(?.?????)? ?? ? ?? ??