Respiratoria hurongwa. The chivako, nerevane principales pakati mumapapu inokonzera marwadzo

Principales nemapapu. mamiriro

Principales akadana matavi zvose pakukoka kubva trachea. Anoendeswa pamwechete, zvinoumba "muti Árbol". Rine yayo akanyatsorongwa akarayira kuti vanhu vose zvakafanana.

Munzvimbo weboka racho trachea pedyo kusvika rworudyi angled anouya kubva peya chikuru principales, chimwe nechimwe rwunotumirwa suwo kuruboshwe nezvakarurama zvemapapu, ukuwo. chimiro chavo dzinosiyana. Nokudaro, akasiya bronchus iri rinenge kaviri sokuvapo kodzero kare. Ichi ndicho chikonzero Kumanikana kwaiyoyi uchitsanya kupinda nezvirwere vamiririri kunzvimbo dzapasi kufema nzira kuburikidza ane kodzero huru bronchus pfupi uye yakafara. Masvingo mapazi aya akaronga akafanana masvingo trachea uye ine interconnected nemarunda cartilaginous zvindori. Zvisinei, kusiyana trachea, bronchus shwashwa zvindori nguva dzose kuvharwa. Pamadziro bazi kuruboshwe kuverenga kubva mapfumbamwe kusvika gumi zvindori rusvingo kurudyi bazi - kubva nhanhatu masere. The pemvura chomukati akazadza huru principales mucous Kamudzira marongerwo uye kushanda izvo zvakafanana tracheal mucosa. Unotangira mapazi (maererano vakuru) bazi rezasi kubatana. Idzi dzinosanganisira:

principales kubatana wechipiri (zonal),

principales wechitatu kuti cheshanu kubatana (segmental uye subsegmental)

principales kubva wetanhatu neshanu pamwero (diki)

uye vakarondedzera zvakananga zvemapapu rinenge chinouraya bronchioles (ndivo dzakaonda uye diki). Vopinda pulmonary ndima Formação de uye kufema.

Ordinal weboka iri Árbol muti unoenderana weboka zvemapapu tishu.

Kumapapu ndiwo chinouraya chikamu kufema emuviri uye vari aiwanzopiwa wokushanda kufema nhengo. Ivo riri mubhokisi mhango kumativi kunzwisisa nhengo zvinosanganisira mwoyo, yeropa, vena cava uye dzimwe nhengo mediastinum. Light, achiuya neZvapupu rusvingo pamberi chipfuva uye musana, ndiwo waiva nzvimbo guru iri mubhokisi mhango. Maumbirwe rworudyi uye nokuruboshwe divi harisi chete. Izvi imhaka yokuti pasi chiedza kurudyi chiropa nokuruboshwe ari mhango pechipfuva ndiwo mwoyo. Saka, kurutivi rworudyi pfupi uye yakafara, uye inzwi racho mukuru kupfuura Vhoriyamu kurutivi gumi muzana rworuboshwe. Mapapu dziri muna kurudyi nekuruboshwe pleural zai azvaitwa. Pleura - dzakaonda firimu, iro rinoumbwa connective tishu. Rinotaura chipfuva mhango kubva mukati uye kunze (ari yemapapu uye mediastinum). Pakati yomukati dzokunze firimu iri rinokosha, kunoderedza zvikuru mvongamupopoto simba panguva kufema, lubrication. Mapapu vane conical chimiro. Vertices muviri protrude zvishoma (maviri kusvika matatu masendimita) nokuda wokutanga rumbabvu kana bondo. Muganhu wavo rwemberi iri mu rechinomwe remuromo vertebra. Rezasi muganhu vagara vandifungira percussion.

mabasa

Bronchus - imwe nhengo kuti anonyanya kukonzera hurukuro mhepo kuti Formação de ari trachea. Uyezve, paChikoro paumbwe chikosoro dzepanguva, naro nayo zvinobva vatorwa miviri zviduku seguruva. Protective mabasa bronchus inopiwa pamberi cilia uye yakawanda madzihwa secreted. Nekuti nhengo idzi vana mapfupi uye akamanikana kupfuura vaya vakuru, blockage dzavo uye kuzvimba pavazhinjisa madzihwa zviri nyore. The bronchus basa inosanganisirawo kubudiswa huri kuuya mhepo. nhengo idzi yakakanyiwa uye achidziya naye.

Kusiyana basa principales, mapapu ndivo basa zvakananga nerubatsiro okisijeni muropa, kuburikidza kufema ACs uye membranes zviri Formação de.

Kazhinji pane kunyunyuta kurwadziwa ari principales. Saka zvinokosha kuti asimbise chikonzero panowanikwa dzavo. nezvekufadza kwakadaro kunogona kukonzerwa pulmonary noutachiona uye zvimwe zvikonzero. Zvisinei, zvinofanira kucherechedzwa kuti kana pulmonary zvinyama kana Árbol sepombi havana kutsinga dzinouya tsinga, saka "kurwadziwa," asingagoni. The chikonzero angava chetsinga, tsandanyama kana pfupa hunhu.