Lymphoid zvinyama chacho basa mukushora yedu zvirwere

Zuva nezuva, muviri womunhu une kubata kupinda mukati muviri dzakasiyana-siyana dzimwe nevamiririri. Pathogenic tupukanana tusingaoneki, nemavhairasi, notumwe tupukanana uye kutiita kuburikidza zvakakuvadza ganda, zvomudumbu maitiro uye mucous membranes mhino uye pahuro uye kukonzera zvirwere zvakasiyana-siyana. и в дословном переводе означает "освобождать от чего-нибудь") мы защищаемся от такого масштабного вторжения. Uye chete nemhaka kutapata (shoko anowana kubva immunitas muchiLatin uye rinoreva "kusunungura kubva chinhu"), tiri tichizvidavirira kubva yakakura kudaro-pamwero nechisimba. kukosha Great iri kuridzwa ne lymphoid rinenge riri dzakapararira muviri uye zvachose 1% kubudikidza kurema muviri wose. Saka chii ichocho?

tsananguro

Imwe siyana connective zvinyama umo mune hurongwa macrophages uye lymphocytes, inonzi lymphoid. Inogona anomirirwa muchimiro munhu nhengo, uye anogona kungova nhengo chikamu muviri. Lymphoid zvinyama inowanikwa zvomukati akadai mumwongo uye chirwatata, node nodes uye thymus. Mavari kushanda kwawo parenchyma.

The mucosa zvimwe zviremera vakaonawo accumulations ose lymphoid zvinyama - the principales, nezvezvimwe zvinetso zvedundira turakiti, itsvo, ura nevamwe.

mabasa

In zvose kudzivirira maitiro pechingoro chikamu anotora lymphoid tishu. Rine lymphocytes, macrophages, uye rinoparadza, yeplasma masero, rechikepe masero, uye ropa masero machena kuchengetedza muviri kubva akauya nechisimba masero vatorwa uye kuchenesa ukama mumasero nhengo. Nokuti nokuumbwa masero ari zvirwere mutoro node nodes, thymus uye zvinyama (lymphoid) bowel.

Kana ganda akaora damage ane utachiona kana utachiona, kuti pedo nzvimbo kupinda pakati node raiva pedyo nebundu, dziviriro maitiro dzinounzwa masero ari lymphoid akatevedzana uye macrophages, ayo akatamira pamwechete node uye ropa kuonekwa panzvimbo "munhuwo." In zvinoitirwawo vakawanda kurwiswa, kana masimba rimwe node raiva pedyo nebundu mubato zvinopera, rose gadziriro iri kuitwa kutapata.

mamiriro

Lymphoid zvinyama rinowanzoshandiswa kunotsigirwa pajira riya pamusoro reticular fibers masero vakasununguka. Nemambure chingava mukobvu sezvamunoita (wezvamatongerwe jira) kana vakasununguka (pamwe magwanza apo masero vakasununguka anogona kufamba vakasununguka). The fibers pachavo vari aumba kubva mhando III collagen.

kuwanda nzvimbo

Munzvimbo umo soro mukana kuti mutorwa zvinenge vanoiswa makuru accumulations ose lymphoid tishu. Inozivikanwa tonsils - lymphoid zvinyama of pharynx anoiswa pamuganhu pamwe nomumukanwa mhango. Ivo pharyngeal, palatine, chubhu uye guttural. The muunganidzwa zvose nzvimbo tonsils uye lymphoid zvinyama ndiyo nasopharynx.

Its basa rinokosha chaizvo utano hwedu, nokuti neutralizes achiwira achishandisa muromo uye mhuno utachiona. Uye pamwe nemiviri dzine lymphoid zvinyama anobvumira paumbwe neuwandu lymphocytes yose muviri.

Asi kwete kungoitirwa, lymphoid zvinyama zviri pahuro interacts pamwe kwemakemikari anobudiswa mumasero (adrenal, thyroid, thymus, rwatata), pova hwepedyo, "iri pituitary - adrenal cortex - nhengo dzinobudisa zvinyama" kusvikira mwana kuyaruka.

Chii hypertrophy

Mwana matatu gumi makore zvingamuka hypertrophy pamusoro lymphoid zvinyama pamusoro tonsils, uye nokushanda haina kuputswa. Chete pakutanga pakuyaruka hypertrophied zvinyama anotanga kutapudzwa.

Handizivi chaizvo zvinobatanidzwa iyi, asi waaifunga zvinokonzera - kuzvimba huro kana hutachiwana siyana kwemakemikari anobudiswa zvirwere. Hypertrophy kungaita kuti kakawanda inflammations kana Kumwe kuchinja kunotanga munzeve, mhuno, huro.

Kana anetseka nasal afemeruke, simba kufefetedza. Gare gare inotungamirira zvachinjwa muropa - Chizenga uye matsvuku eropa count kunoderedza, ropa masero machena uye kuwedzera nhamba. Next, vanotanga kuputsa zvomudumbu turakiti basa, thyroid shwanu, adrenal mumasero. Kutyora pezvakaitwa zvose zvinotungamirira kuna kunonoka kukura uye zvepabonde kukura mwana.

Chii hyperplasia isiri yekenza

Shoko rokuti "hyperplasia isiri yekenza" vakauya kwatiri kubva mutauro wechiGiriki uye zvinoreva sverhobrazovanie. At paro ari zvokurwara umo masero dzinotanga nokukurumidza muwande, kuwedzera bhuku tishu.

Asi hyperplasia isiri yekenza pamusoro lymphoid zvinyama - hachisi chirwere asi chiratidzo. Kwaiita muviri kuti chidzoke ane chirwere kana kuzvimba mumuviri. Externally, izvi kunyanya kuoneka mune node nodes. Kune mhando nhatu hyperplasia isiri yekenza pamusoro node nodes:

1. Rwarisa. Masoja Kupindura chirwere chero inotungamirira pagadzirwe lymphocytes uye macrophages vari kutsanya nzira, izvi zvinokonzera ikure lymphoid tishu.
2. Reactive. Utachiona uye utachiona kupinda node raiva pedyo nebundu, pane kuunganidza dzavo tsvina, zvinokachidza secreted nazvo, kukonzera, akavapindurawo, une kusarudzwa macrophage masero.
3. Nyanyisa. In iyi, chero pathological masero node raiva pedyo nebundu anogona kubatanidzwa, zvinoita kuti vachinje waro saizi, chimiro uye struktuy.

Lymphoid zvinyama - chimwe chezvinhu zvinokosha zvinoumba nyika rokuzvidzivirira muviri wedu. Zvinobatsira kudzivisa zvirwere zvakawanda vasati kuwana zvirwere mukati zvokudya uye mhepo. It anoita mamwe mabasa, mumwe mashandiro iyo kusvikira pakuguma uye haina kudzidza.

Dzimwe nguva lymphoid zvinyama anova zvomoto, uye kune zvirwere zvakadai appendicitis, tonsillitis nevamwe (zvichienderana zvinyama localization pamusoro lymphoid). Kazhinji Pakadaro, vanachiremba kushandisa zvomusejari nzira kurapwa, mune mamwe mazwi, bvisa njodzi nzvimbo kana nenyere. Sezvo vose mashandiro ari lymphoid hurongwa vasiri zvakazara, hazvibviri zvachose kuti nharo kuti kubviswa kwakadaro hakuiti kukuvadza muviri womunhu.