Aka mbo a nwere imewe ihe mgbochi.Mgbe ị na-elekọta ntutu isi anụ ụlọ, ọ na-enwe mmetụta nke ịhịa aka n'ahụ na ịdọrọ meridians.Jiri nwayọ pịa bọtịnụ dị na aka nke mbo iji kewaa ntutu anụ anụ na mbo ahụ.
