Stethoscope PVC nke nwere ike ịtụfu

Stethoscope PVC nke nwere ike ịtụfu

Stethoscope bụ ngwa nyocha nke a na-ejikarị eme ihe maka ndị ọkachamara n'ime ime na mpụga na ndị na-ahụ maka ụmụaka.Ọ bụ akara nke ndị dibịa.Ọgwụ ọgbara ọhụrụ malitere site n'ichepụta stethoscope.Echetara m na mgbe anyị dị obere, ndị dọkịta anyị na-ejide stethoscopes iji gee ụda n’ahụ anyị.Ị chọrọ ịma ụkpụrụ nke stethoscope?Mgbe ahụ, ka anyị nyochaa ihe omimi ahụ yana ngwa nnwale sayensị ndị a!

Nlekwasị anya nnwale:

Stethoscope na-eji ụkpụrụ nke ịgbasa mkpọtụ ụda

Ebumnuche:

1. Mara stethoscope nkenke ghọta nhazi ya 2. Mara ojiji nke stethoscope na ndụ

Nghọta nnwale:

Stethoscope na-eji ụkpụrụ abụọ: ịma jijiji na-emepụta ụda, na ụda na-ama jijiji.Enwere ihe nkiri na-ama jijiji n'ihu stethoscope.Mmajiji nke akụkụ ahụ mmadụ na-eme ka diaphragm na-ama jijiji nke stethoscope.Efere na-ama jijiji na-ama jijiji ka ọ mepụta ụda, enwere ike ibunye ụda ahụ n'ime ahụ siri ike.Ya mere, a na-ebufe ụda nke ihe nkiri ahụ na-ama jijiji na ntị site na ahụ siri ike.

Ụda bụ ụdị mgbasa ozi ọma jijiji.Mgbe ọ na-agbasa n'ihu n'ikuku, a ghaghị ịmịnye ya site na ikuku, ya mere ebe mgbasa ozi adịghị ogologo, ma na ụfọdụ ihe siri ike, ụda nwere ike ịga ebe dị anya.N’oge ochie, e nwere ụzọ e si ‘na-ege ntị n’ala’ iji kpee ọnọdụ ndị iro ha ikpe.Na mgbakwunye, anyị nwere ike ịnụ ụgbọ oloko na-esi n'ebe dị anya na-abịa n'okporo ụzọ ụgbọ oloko.Ụkpụrụ nke stethoscope mbụ bụ kpọmkwem nke a, na-eji siri ike na-ebufe ụda.Iji ụda etinye uche na ikuku na tube na-ebelata mgbasa nke ụda ma na-abawanye ụda olu.Nke a bụ ụkpụrụ ọrụ nke stethoscope.