Physiology uye anatomi kwevanhu. The nhengo dzinobudisa maitiro

The nhengo dzinobudisa Hurongwa - zviri chikamu kumwoyo, iyo anotsigira izvozvo. It anoita zvakakosha Unoshanda mumuviri womunhu uye utano wayo zvinokosha kuti zvarakanga upenyu. Node akasiyana ropa usingabereki ichiyerera mune utsinye denderedzwa. Bato rake anononoka chaizvo, nokuti rinoda dzinovhurika.

Interesting chokwadi! Munguva dzekare, kuti nhengo dzinobudisa hurongwa kuonekwa sezvo huru determinant womunhu nevakwegura, unhu. Nevakwegura, unhu zvinozoita, rinotsanangura boka zvirwere vanhu.

Ndeipi nhengo dzinobudisa hurongwa?

Maererano anatomi ari nhengo dzinobudisa kwevanhu hurongwa azara muviri wose. Zvinosanganisira:

• capillaries;
• midziyo;
• nodes;
• lymphatics uye hunde dzacho;
• nhengo dzinobudisa nhengo.

Maererano naye, nemvura inoyerera connective zvinyama - the node, chikuru chikamu iyo - iri mvura, munyu, mapurotini, mafuta. sezvamunoita Its zvakafanana yeplasma ropa, pomugove muviri. Node Hauoneki. Muvanhu, rine kubva 1 2 litres.

node inotungamirwa sei?

Node inotungamirwa rikaitika zvinotevera nzira. The capillaries ropa rinowanikwa muna plasma mupise. The mvura akasara mugumisiro mupise uyu zvifambiswe munzvimbo extracellular muchadenga. Saka kuumbwa zvinyama fluid chikamu iyo vakadzokera ropa, uye chimwe chikamu zvinoenda node capillaries. Bato Its kunobva marwadzo tsandanyama, muviri chinzvimbo uye kufema.

Pano vakadaro zvakaoma - kwevanhu anatomi. The nhengo dzinobudisa maitiro uye storoenie pezvawakaita akafunga kuti zvidukuduku. Funga chikamu ichi womunhu muviri zvakadzama.

The nemamiriro nhengo dzinobudisa hurongwa

Nhengo dzinobudisa capillaries - chiduku chubhu dzakasiyana dhayamita, kuine imwe Kamudzira, iyo kutanga tinongoita. Vanoumba mukomboni nokuda interlacing nemumwe, vakapfuura vari postcapillaries kuti vari idzodzo akakura ane mavharuvhu. mavharuvhu izvi kuvaparadzanisa node rimwe divi, kudzivisa kufamba kwayo shure.

Yambiro! Shoko "node" kwakarasika, nekuti node chibereko pakati endothelium uye mezhendotelialnyh akaturikidzana, mumwe nguva nokuvandudzwa muviri. Doctors vanodana muitiro uyu node.

Maererano pabazi zvipenyu inonzi "anatomi evanhu", asi nhengo dzinobudisa gadziriro uyewo ine pemidziyo achiumbwa kubva postcapillaries. Remasangano wavo vatevere nzira mutsinga uye arteries, uye vari kunzi vateresi. Ivo vanonhonga node kunobva kupfuura - okumusoro maoko nemakumbo, nhengo dzomuviri. Dziya mu pezviri (pedyo nemidziyo ropa) uye zvokunze (riri subcutaneous tishu). Uyewo midziyo akakamurwa afferent uye efferent (zvichienderana node aibuda chokuita node nodes).

Kubva vateresi vari kuumbwa nhengo dzinobudisa hunde dzacho, izvo mudzoke kunyika ducts.

node nodes

The nhengo dzinobudisa hurongwa munhu (anatomi kwenguva refu nguva haana kupa chikamu ichi yedu yakakodzera kuteerera muviri) anewo "cleaners" ayo. Node nodes - chiduku inotungamirwa dzeraundi kana denderedzwa chimiro ane dhayamita anenge 2 cm Vane pinkish-pfumbu tint .. Vari chiri pedyo nhengo dzinobudisa midziyo. Vechiduku vakawanda node nodes vari denderedzwa iri chimiro, uye vakwegura, ivo yareba pakureba. chikuru basa ravo - munhu nokuchenesa node kubva zvine chepfu ikoko. Node nodes kuridza basa rimwe Sefa, iyo zviteyeso muchetura uye "zvabudiswa" kare akachenurwa node.

Nhengo dzinobudisa nhengo - a chirwatata, tonsils uye thymus (izvo anova kuburikidza kuyaruka). chikuru basa ravo - tunodzivisa pakusuma uye kukura chirwere pamuviri.

Zvii mabasa mumuviri anotakura nhengo dzinobudisa hurongwa?

Chimwe chezvinhu zvakaoma uye oma sayenzi anatomi kwevanhu. , The nhengo dzinobudisa hurongwa, vane mabasa anokosha kwazvo nokuda muviri anoita basa guru.

Chokutanga, hazvina basa masoja mhinduro muviri, kudzivirira kubva kuonana utachiona uye utachiona. Ndokusaka, pakupindurwa kupinda pakati nayo utachiona kupinda muviri (utachiwana kweutachiwana) yakawedzera node nodes. Hazvina Zvibereko zvavo vana kunoratidza kuvapo, muti, tibhii, kunyange, mukuwedzera, ari node nodes vowanda uye zvimwe zvirwere. Kudzivirira basa ine matanho maviri:

• Mabhakitiriya kuparadzwa Via macrophages;
• Kugadzirwa lymphocytes.

KUTSVAGA ropa. The chirwatata zvinoparadza masero matsvuku eropa uye anouraya utachiona zvose uye mavhairasi kuti zvinowanika ropa. Young masero matsvuku eropa kubudisa mwongo. Mupise node. Kana ropa vari utachiona, ipapo node nodes vari yakasvinwa navo. Chikonzero ichi, vanenge vanofungidzirwa oncology vanachiremba kutanga kuongorora kuvapo node raiva pedyo nebundu metastases. The nhengo dzinobudisa hurongwa munhu (anatomi inokurukurwa zvishoma) iyi nyaya inoratidza kuti hosha rakapararira muviri.

The water drainage emura kubva zvinyama kupinda ropa. Plasma, riri ropa seeps kuburikidza mudziyo masvingo mune dzimwe nzvimbo dzomuviri. Nepano ari nhengo dzinobudisa midziyo, vakachenesa ndikadzokerazve ropa. kuparadzirwa akadaro chinoramba.

Zvirwere nhengo dzinobudisa hurongwa

Maererano dzevanhu anatomi, kuti nhengo dzinobudisa hurongwa kunokosha zvikuru kuti utano pamuviri, uye richaparadzwa kunogona kukonzera zvakakomba matambudziko.

Pakati mapoka zvirwere nhengo dzinobudisa kwava kure;

• malformations;
• kunotevera;
• kuzvimba;
• bundu.

Mumwe zviratidzo izvi zvirwere rokutanga - node raiva pedyo nebundu akawedzera uye chakaratidza kuderera pakati kutapata. Inosimudzira vangadikitira, kurukutika, varwere nomusoro nezvevayaruka, tembiricha inogona vachamutswa. Kuoneka node edema. Zvirwere node kunyanya nengozi nokuti pamuviri kutanga kuunganidza muchetura. Kuti kutyora kwayakaita kunokanganisa nhengo dzose uye muviri enyika.

Nzira dzekufambisa pakurapa pathologies ari nhengo dzinobudisa kwava zvakananga novimba Chirwere. Treatment zvingava zvakasiyana - kubva kuchinja kuti TOUR kana woshanda nzira.

Tinovimba kuti vanhu vanofarira kuripo kwevanhu, asi nhengo dzinobudisa hurongwa (photos kuratidza zvakaoma sei chikamu ichi muviri wedu, dzinoturwa munyaya) uye ayo mashandiro, vakadzidza zvakawanda zvinhu zvitsva uye zvinofadza pamusoro kwezvakatipoteredza ane muviri. How kuchengeta nayo utano?

Hutano nhengo dzinobudisa hurongwa

Chokutanga, vanachiremba vanokurudzira kuti akuteerere utano hwavo uye kudzivisa hadzina kufambiswa zvakanaka mune nemudumbu, sezvo dzinosanganisira kusvibisa muviri wose uye kupindira nhengo dzinobudisa maitiro. Haachafungi kutsungirira aibuda muchetura. Ngwarira zvaunodya.

Kaviri pagore, kuita masaja. nzira iyi zvinobudirira Inowedzera kuti node, asi kunyanya rezultativen nhengo dzinobudisa abudise masaja, izvo zvakananga rinokanganisa node. Kana usingagoni kushanyira munhu masaja chiremba, ari kugeza, varikwizire muviri washcloth ano node.

Kudzora uremu hwako. Node zvikuru tisanzwe kufuta. Ramba chinoshingaira mararamiro uye uve noutano hwakanaka!