Ndi iye ndi dongosolo lymphatic munthu

Thupi la munthu lili ndi awiri machitidwe zikufanana yofunika: magazi ndi lymphatic. Woyamba mphamvu kotunga akutumikira monga thupi, pamene chachiwiri kukonza izo ku zinthu zoipa. Akatswiri a sayansi amanena kuti anthu lymphatic system (PM) anatuluka mu zamoyo wa m'thupi. Amakhala capillaries lymphatic, ziwiya ndi ziwalo monga thymus ndi, ndulu, limfauzly, ndi kuchita ntchito ya kuonetsetsa outflow wa madzimadzi ku zimakhala ndi maselo m'thupi. Komabe, mosiyana ndi magazi dongosolo mankhwala Ilibe mitsempha ndi sizikutanthauza kuti kuli bwalo mwankhanza, kotero yankho ku funso lakuti: lotseguka kapena chatsekedwa dongosolo lymphatic, ndi zoonekeratu.

Capillaries ndi cholukanalukana potero kupanga chatsekedwa maukonde okuta pafupifupi onse ziwalo. Iwo amakhala ndi maselo endotolialnyh popanda zimagwira ntchito zosiyanasiyana. capillaries Lymphatic kuyamwa kuwononga maselo, kuphatikizapo chotupa.

Capillaries kuti millimeters awiri awiri ndi zinaphatikizidwa pamodzi kupanga zipangizo lymphatic, zomwe zigwirizana kuli nthambi, ducts makungwa. Nthawi zambiri, ziwiya ndi kufupi ndi mitsempha; mwina mungafune kuti muzichite lymph kwa khungu (epifastsialnye) ndi kunyamula lymph kwa minofu ndi mafupa (ziwiya subfascial). ziwiya Lymph akuimira madzi mandala ofanana mu zikuchokera kwa madzi. Lymphatic ziwiya kupanga ducts asanu, womwe mawonekedwe awiri mbiya yaikulu: thoracic thunthu ndi lymph bwino.

Komanso anthu dongosolo lymphatic amanyamula lymph kuchokera mwa ziwalo. Mu njira iyi pali zoposa khumi limfauzlov, ndipo amatchedwa "dera". Lymph mfundo ndi fyuluta zamoyo thupi: iwo Maselo kuti kuteteza thupi ndi matenda osiyanasiyana ndi tizilombo ting'onoting'ono, potero kupoletsa chitetezo chokwanira. Mu thupi la munthu pali za zana ndi makumi asanu magulu a mwanabele, yaikulu imene ili mu khosi, mu m'khwapa, pa bondo ndipo chigongono, pa khosi lake ndipo mu groin lapansi.

The limfauzlom lalikulu ankaganiza ndulu. Bungwe lolamulira machitidwe a dongosolo lonse lymphatic ndi thymus ili pachifuwa. Choncho, maselo magazi amene amagwa mu thupi ili, ali n'kukhala maselo akhoza kuthetsa mapangidwe zoipa anthu. Mu akula, maselo amenewa kuwasandutsa minofu mafuta.

Tikumbukenso kuti dongosolo lymphatic si kutseka: lymph akusuntha mu njira imodzi - m'thupi kwa minofu mtima. Ngati kuphwanya dongosolo la gulu lake, munthu, akhoza kutupa. Lymph amapereka maselo ndi mpweya ndi zakudya zosiyanasiyana.

Nkofunika kudziwa kuti mfundo yachibadwa lymph si palpable. Pamene pali matenda kapena chotupa, iwo akhoza kuchuluka, choncho tikulimbikitsidwa mu Zikatero, malangizo kwa katswiri.

Kambiranani mmene anthu dongosolo lymphatic kungakhale pambuyo njira zosiyanasiyana matenda monga palpation mayesero ultrasound ndi kulingalira. Pakali pano, pali ambiri matenda osiyana a dongosolo lymphatic, kotero matenda oyambirira angathandize mu nthawi kuti matenda ndi kuyamba chithandizo choyenera.

Choncho, dongosolo lymphatic wa munthu, pamodzi ndi m'thupi kungathandize kwambiri mu ntchito kwa thupi la munthu. Monga malire zoteteza pa matenda ambiri ndi matenda, kumalimbikitsa otaya mpweya ziwalo ndi zakudya, komanso kuchotsedwa kwa icho mankhwala oipa, ndipo ngakhale maselo a khansa.