Mma 1. Ọ na-eme ka akụkụ ahụ dị egwu, ma nwee nnukwu nsogbu nke ụlọ nri nwatakịrị ahụ ntutu dị mkpa, nke enwere ike iji ya maka ịtọ ọgwụ na nkuzi infusion. 2. E nwere mmetụta dị anya nke agbaghara mgbe etinyere agịn, na akara ziri ezi nwere nlọghachi ọbara doro anya. 3. Ntachite saịtị nke a na-ere ọkụ na akpụkpọ anụ nwere ike iguzogide ugboro ugboro na-enweghị sara mbara
Tracheal Inveals na-eme ka ọ bụrụ ihe na-enye ọzụzụ ọgwụ mgbochi maka sayensị: