Lymphatics uye zamu

Zvemukati

• Mhedziso

Mhedziso

Muviri unonyanya kuumbwa nemvura. Masero ayo ese ane uye akakomberedzwa nemvura. Uye zvakare, mana kana mashanu malita eropa anotenderera kuburikidza nemoyo wemasisitimu system chero nguva yakapihwa. Rimwe reropa iro rinobuda kubva muchirongwa ichi richipfuura nemumidziyo midiki yeropa inonzi capillaries munyama dzemuviri. Neraki, pane "yechipiri kutenderera kweropa system" iyo inodzokororazve yakatiza mvura ndokuidzosera mutsinga.

Iyo system ndiyo lymphatic system. Inomhanya ichienderana netsinga uye inodurura mukati mawo. Mafomu mafomu padanho risinganyorwe. Tsinga diki, kana arterioles, zvinotungamira kuma capillaries, ayo anozoendesa kune tsinga diki, kana venuleti. Lymph capillaries inorara padyo neropa capillaries, asi haina kunyatso kubatana. Iyo arterioles inoendesa ropa kune iyo capillaries kubva pamoyo, uye ma venule anotora ropa kubva kuma capillaries. Sezvo ropa richiyerera kuburikidza nem capillaries iri pasi pekumanikidzwa. Izvi zvinonzi hydrostatic pressure. Iko kumanikidza kunomanikidza kumwe kuyerera kuri muropa kunze kweiyo capillary kuenda munyama dzakakomberedza. Oxygen kubva kumasero matsvuku eropa, uye zvinovaka muviri zviri mumvura zvinozopararira zvinyama.

Carbon dioxide uye zvigadzirwa zvemarara mumaseru zvinopararira zvakare muropa. Iyo capillaries inodzosera yakawanda yemvura. Iyo lymph capillaries inotora izvo mvura yasara.

Edema, kana kuzvimba, kunoitika kana mvura mukati kana pakati pemasero ichidonha kupinda mumatumbu emuviri. Izvo zvinokonzerwa nezviitiko zvinowedzera kuyerera kwemvura kubva muropa kana kudzivirira kudzoka kwayo. Kuramba kuri kuita edema kunogona kuva chiratidzo chematambudziko akakomba ehutano uye kunofanirwa kuongororwa nachiremba wezvehutano.

Iyo lymphatic system inogona kutamba chinoshungurudza chikamu mukupararira kwekenza yemazamu.

Lymph nodes inosvina iyo lymph sezvo ichipfuura nepakati pechirongwa. Iwo ari panzvimbo dzakatarwa mumuviri wese senge muhapwa uye kumusoro pahuro.

Kutenderera kweLymphatic mumatumbu emuzamu kunobatsira kudzikamisa mwero wemuno pamwe nekusefa zvinhu zvinokuvadza. Asi zamu lymphatic system inogona zvakare kuparadzira zvirwere zvakaita segomarara kuburikidza nemuviri.

Midziyo yeLymphatic inopa mugwagwa mukuru unotevedza maseru ane gomarara anopinda mune dzimwe nhengo dzemuviri.

Maitiro acho anonzi metastasis. Zvinogona kutungamira mukuumbwa kwekenza yechipiri kenza mune chimwe chikamu chemuviri.

Iyi mammogram inoratidza bundu uye iyo lymph mudziyo network iyo yapinda.

Hakuna mukadzi achiri mudiki kwazvo kuti azive kuti kugara uchizviongorora mazamu kunogona kubatsira kubata mamota pakutanga mukukura kwavo, netarisiro vasati vapararira kana kuita metastasize.

• Kenza Yezamu