Masifunde nje ngezicubu zomzimba wethu?

Ngaba wakha wazibuza ukuba zingaphi izinto ezisebenza ngaphakathi emizimbeni yethu, njengomatshini omkhulu? Ayimangalisi na? Imizimba yethu yindalo emangalisayo ngokwenene. Yonke into, ukusuka ekuphefumleni ukuya ekucingeni ukuya ekubalekeni nasekutsibeni, yenzeka ngendlela entsonkothileyo kakhulu. Ngoko ke, abasebenzi abathuleyo emva kwalo msebenzi umangalisayo babizwa ngokuba 'ziiTissues' . Mhlawumbi ukhe waliva eli gama, mhlawumbi akunjalo. Kodwa namhlanje, masifunde ngezi tissue ngendlela elula, njengokuthetha nomhlobo. Ukulungele?

Kuyamangalisa indlela esebenza ngayo 'inkampani' ebizwa ngokuba yimizimba yethu!

Nangona imizimba yethu inzima, icwangciswe ngendlela ecocekileyo. Ifana nenkampani enkulu. Makhe sibone ukuba isebenza njani loo nto.

• Umzimba wonke: Oku kufana nenkampani yonke . Ukuze isebenze kakuhle, yonke enye inxalenye yenkampani kufuneka isebenze kakuhle.
• Iinkqubo zomzimba: Ezi zifana nee-complexes ezinkulu zefektri kwinkampani. Oko kukuthi, iifektri ezininzi ezisebenza ngendlela efanayo ziyahlangana ukuze zenze umsebenzi omkhulu nonzima. Umzekelo, inkqubo yethu yokuphefumla (ukuphefumla), inkqubo yokwetyisa (ukugaya ukutya), njl.
• Amalungu omzimba: La malungu afana neefektri nganye ngaphakathi kwisakhiwo sefektri. Ilungu ngalinye lenziwe ubuncinane ziintlobo ezimbini zezicubu. Umzekelo, intliziyo yethu, imiphunga, isibindi kunye nezintso.
• Izicubu: Kulungile, lo ngumlinganiswa ophambili webali lethu. Izicubu zifana namaqela abasebenzi abaqeqeshwe ngokukodwa kumzi-mveliso. La maqela asebenza kunye ukwenza imisebenzi emikhulu. Ezinye izicubu zisebenza njengenxalenye yamalungu omzimba, ngelixa ezinye zisebenza ngokwazo.
• Iiseli: Ezi zezona yunithi zincinci emzimbeni wethu. Zifana nabasebenzi ngabanye kwinkampani. Kuthiwa kukho iintlobo ezahlukeneyo zeeseli ezingaphezu kwama-200 emzimbeni wethu! Khawucinge nje, zonke ezo seli ziyadibana ukuze zenze esi silwanyana.

Ngaba uyaqonda? Ngamafutshane, iiseli ezininzi ziyadibana ukuze zenze izicubu, izicubu ziyadibana ukuze zenze amalungu omzimba, amalungu ayadibana ukuze enze iinkqubo zamalungu omzimba, kwaye zonke ezi zinto ziyadibana ukuze zenze umzimba wethu wonke. Ayilomanyano olumangalisayo na?

Ngoko ke zeziphi ezi ntlobo zezicubu? Kukho iintlobo ezine eziphambili!

Ezi zicubu emzimbeni wethu zinokwahlulwa zibe ziintlobo ezine eziphambili ngokusekwe kumsebenzi eziwenzayo. Makhe sijonge ukuba zeziphi.

1. Izicubu ze-epithelial

2. Izicubu ezinxibelelanayo

3. Izicubu zemisipha

4. Izicubu zemithambo-luvo

Ngoku masithethe ngeentlobo nganye kwezi ngokweenkcukacha ezithe vetshe .

1. Izicubu ze-Epithelial - umkhuseli womzimba wethu!

Olu hlobo lwethishu lusebenza njengomkhuseli nomlindi wemizimba yethu, njenge-saree okanye ihempe esiyinxibayo emizimbeni yethu.

• Zenza ntoni?: Umsebenzi wazo ophambili kukwenza imiqobo nokukhusela . Umzekelo, izicubu ze-epithelial ezikumphezulu wolusu lwethu, i-epidermis , kunye ne-cornea yeliso lethu zikhusela iindawo ezibuthathaka zemizimba yethu kwihlabathi langaphandle. Kwakhona, ezinye izicubu ze-epithelial, njengabagcini -masango , zilawula oko kunokungena nokungenakungena emzimbeni.
• Indlela eyenziwe ngayo: Ezi tissue zenziwe ngomgca omnye okanye ngaphezulu weeseli ezibekwe phezu komnye. Akukho sithuba sikhulu phakathi kwezi seli, kwaye iiseli zicwangciswe ngendlela ehlelekileyo. Olu landelelwano lubaluleke kakhulu ekusebenzeni kwezi tissue.

Khawucinge nje, izicubu ze-epithelial ezingaphakathi kwamathumbu ethu zinceda umzimba ukuba ufunxe kuphela izondlo ezivela ekutyeni esikutyayo, kwaye uthintele izinto ezingafunekiyo ukuba zingangeni.

2. Izicubu ezidityanisiweyo – inkxaso kunye nomququzeleli womzimba wethu!

Njengoko igama lisitsho, olu hlobo lwethishu lunceda ekubambeni nasekudibaniseni iindawo ezahlukeneyo zomzimba wethu, njengesamente esisetyenziselwa ukubopha izitena xa kusakhiwa indlu.

• Yintoni eyenzayo?: Ezinye izicwili ezidibanisayo zinceda ekubambeni imizimba yethu. Ezinye zidibanisa amalungu omzimba ahlukeneyo kunye neenkqubo, zinceda ukuba zisebenze kunye njengeyunithi.
• Indlela eyenziwe ngayo: Ngokungafaniyo nezicubu ze-epithelial, izicubu ezinxibelelanayo zinendawo enkulu phakathi kweeseli zazo. Esi sithuba sizaliswe yinto ebizwa ngokuba yi-matrix . Iiproteni kunye nezinye izinto ezikule matrix zimisela uxinano kunye nokuqina kwezicubu.
• Ukwahluka: Olu hlobo lwezicubu ezidityanisiweyo lwahluke kakhulu.
• Amathambo ethu ayinxalenye yezicubu ezidityanisiweyo.
• Oku kuquka nezicubu ezingamanzi ezifana negazi kunye ne-lymph .
• Izinto ezininzi, ezinje ngeengqimba zangaphakathi zesikhumba, izicubu ezine-fibrous, kunye nezicubu zamafutha, ziwela kudidi lwezicubu ezinxibelelanayo.

Ngamafutshane, sinazo ezi zicwili ezinxibelelanayo phantse kuyo yonke indawo emizimbeni yethu!

3. Izihlunu zemisipha – Yiyo le nto ibangela intshukumo yomzimba wethu!

Olu hlobo lwezicubu lunoxanduva kuyo yonke intshukumo emzimbeni wethu. Ngaphandle kwazo, besingenakukwazi ukuncuma, ukushukumisa iingalo zethu, okanye ukutya.

• Yintoni eyenzayo?: Izicubu zemisipha zizinto ezisivumela ukuba senze iintshukumo zangaphandle, ezifana nokuhamba, ukubaleka, nokuphakamisa iintsimbi. Ikwalawula iintshukumo zangaphakathi, ezifana nokubetha kwentliziyo (ukupompa igazi) kunye nokuhamba kokutya kwindlela yokwetyisa .
• Indlela eyenziwe ngayo: Ezi zenziwe ngeefayibha . Ezi fayibha zidibene kwaye zihlanganiswe. Ngenxa yokuba zidityaniswe ngale ndlela, zomelele kakhulu kunefayibha enye.
• Ubuchule obukhethekileyo: Enye yezinto ezikhethekileyo malunga nezicubu zemisipha kukuba zisebenza ngombane . Oku kuthetha ukuba xa kusetyenziswa isignali yombane, ezi zihlunu ziyafinyela okanye ziyanwebeka. Yonke imisipha emzimbeni wethu isebenza ngale ndlela.

Kukho izihlunu esinokuzilawula (izihlunu zamathambo – ezo zishukumisa amalungu ethu), kunye nezihlunu ezizenzekelayo esingenakuzilawula (izihlunu zentliziyo, izihlunu kwindlela yokugaya ukutya).

4. Izicubu zemithambo-luvo – yindlela yokunxibelelana ngolwazi emzimbeni wethu!

Olu hlobo lwezicubu lwenziwe ngeefayibha, kodwa ngokungafaniyo neefayibha zezicubu zemisipha, azinciphisi okanye azishukumi. Endaweni yoko, zenza unxibelelwano kwaye zithumela kwaye zamkele imiqondiso yombane neyekhemikhali ngesantya esimangalisayo. Njengenkqubo yefowuni emizimbeni yethu.

• Zenza ntoni?: Umsebenzi ophambili wezi zicubu kukuthumela nokufumana imiqondiso . Le yindlela amalungu ahlukeneyo omzimba wethu anokuthetha ngayo aze atshintshiselane ngolwazi. Khawuthelekelele, ukuba iva likuhlaba umlenze, intlungu iviwa yingqondo ngenxa yemiqondiso ehamba kwezi zicubu zemithambo-luvo.
• Amandla akhethekileyo: Njengezicubu zemisipha, izicubu zemithambo-luvo ziyasabela kwimiqondiso yombane . Zikwasebenzisa nemiqondiso yeekhemikhali.
• Iindlela ezimbini zokusebenza: Uninzi lwexesha, xa isignali ifika, izicubu zemithambo-luvo ziyasidlulisela, oko kuthetha ukuba siyidlulisela yonke indawo eya apho siya khona. Kodwa kukho ezinye izicubu zemithambo-luvo, ezifana nee-circuit breakers , ezimisa isignali.

Ingqondo yethu, umqolo, kunye nemithambo-luvo emzimbeni wethu wonke zenziwe ngolu hlobo lwemithambo-luvo. Inxalenye ephambili yalo luhlobo olukhethekileyo lweseli olubizwa ngokuba zii-neurons .

Ngaba zikho ezinye iintlobo 'zezicubu' esithetha ngazo?

Ngoku, mhlawumbi ukhe weva amagama anje 'izicubu ezithambileyo', 'izicubu zemithambo yegazi', okanye 'izicubu zobuchopho'. Kodwa ezi azizo iintlobo ezahlukeneyo zezicubu ukongeza kwiintlobo ezine eziphambili esithethe ngazo.

Umzekelo, izicubu zethambo zizicubu ezidityanisiweyo . Ziqulathe izicubu zethambo eziqinileyo nezineeminerali kunye nomongo wethambo othambileyo nothambileyo ngaphakathi.

Ngokufanayo, izicubu zobuchopho ligama eliqhelekileyo elisetyenziselwa izinto ezininzi. Linokubhekisa kwi- grey matter (indlela imizimba yeeseli zee-neurons edityaniswe ngayo, njengeentyatyambo ezincinci zentyatyambo ye-broccoli). I-neuron nganye inenxalenye ende efana nengalo ebizwa ngokuba yi-axon . Ezi axons zidityaniswe kunye ukuze zenze i-white matter . Kwakhona, izinto ezifana nee-glial cells ezinceda ii-neurons ziyinxalenye ye-nervous tissue.

Ngamafutshane, ezi 'zinye' iintlobo zezicubu ziindibaniselwano ezahlukeneyo okanye iindawo ezikhethekileyo zeentlobo ezine zezicubu ezisisiseko.

Loluphi uhlobo lwezicubu ezifumaneka kakhulu emzimbeni wethu?

Lo ngumbuzo onomdla! Ukuba ucinga ngohlobo lwezicubu esinazo kakhulu emzimbeni wethu, zizicwili ezinxibelelanayo .

Kutheni kunjalo? Kuba olu didi lwezicubu ezidityanisiweyo luquka iintlobo ngeentlobo zezicubu . Njengoko besitshilo ngaphambili, luquka izinto ezininzi, kuquka ulusu (ngaphandle komaleko wangaphandle we-epithelial), amathambo, igazi, kunye ne-lymph. Kwakhona, ezi zicubu ezidityanisiweyo zisasazeka phantse kuyo yonke indawo emizimbeni yethu. Yiyo loo nto zininzi kangaka.

Kuthekani ukuba ugqirha uthetha 'ngesicubu'?

Ngamanye amaxesha, xa usiya kugqirha, banokuthi, 'Sifuna ukuthatha iqhekeza lethishu.' Oko kuthetha ukuba kufuneka benze i-biopsy . Okanye banokuthi, 'Isifo sakho sichaphazela kuphela olu hlobo lwethishu.'

Ngamaxesha anjalo, igama elithi 'tissue' lisenokubonakala linzulu kancinci, mhlawumbi lide likoyikise kuwe. Yinto eqhelekileyo leyo.

Eyona nto ibalulekileyo ekufuneka uyikhumbule kukuba ukuba ugqirha uthetha into efana naleyo, unelungelo lokuyiva ngokucacileyo. Ungaze woyike ukubuza imibuzo efana nokuthi, 'Kuthetha ukuthini ukuthatha isampuli yethishu?', 'Ukhangela ntoni?', 'Kuthetha ukuthini ukuba esi sifo sichaphazela kuphela le thishu?' Kwakhona yinxalenye yomsebenzi kagqirha ukuchaza izinto ngendlela oyiqondayo.

Ngoko ke, izinto zokugqibela ekufuneka uzikhumbule (Umyalezo Wokuya Ekhaya)

Ngoko ke, ngoku mhlawumbi uyaqonda ukuba izicubu zezona zinto zibalulekileyo ezenza imizimba yethu kwaye zinceda kuyo yonke inkqubo emizimbeni yethu. Njengezitena ezincinci ezidityanisiweyo ukwakha udonga olukhulu, ezi zicubu zincinci zidityanisiwe ukwakha nokugcina umzimba wethu uphela.

• Umzimba wethu sisiphumo sobunye: iiseli zenza izicubu, izicubu zenza amalungu omzimba, amalungu enza iinkqubo, kwaye konke oko kunye kwenza umzimba.
• Khumbula iintlobo ezine eziphambili zezicubu: i-epithelial, i-connective, i-muscle, kunye ne-nervous. Ngayinye inomsebenzi othile.
• Lumka ngomzimba wakho: Kubaluleke kakhulu ukufunda ngendlela umzimba wakho osebenza ngayo kunye nezinto ezimangalisayo ozenzayo.
• Musa ukoyika ukuthetha nogqirha: Ukuba unamathandabuzo okanye imibuzo, qiniseka ukuba uyabuza.

Kukho izinto ezimangalisayo ezenzekayo emizimbeni yethu, akunjalo? Xa sikuqonda konke oku, uthando lwethu ngemizimba yethu luyakhula nangakumbi. Ndiyathemba ukuba olu lwazi uza kulufumana luluncedo!

Izicubu zomzimba, iintlobo zezicubu, izicubu ze-epithelial, izicubu ezinxibelelanayo, izicubu zemisipha, izicubu zemithambo-luvo, iiseli, amalungu omzimba, imizimba yethu