Baphathi abancinci emzimbeni wakho! Masifunde inkqubo yakho ye-endocrine!

Ngaba wakha wazibuza ukuba zingaphi izinto ezenzekayo emzimbeni wakho? Sifana nomatshini. Ukuze lo matshini usebenze kakuhle, kufuneka kubekho unxibelelwano olufanelekileyo phakathi kwenxalenye nganye. Leyo yinkqubo emangalisayo edibeneyo elawula imisebenzi eyahlukeneyo emzimbeni wethu, inkqubo ye-endocrine esiza kuthetha ngayo namhlanje. Ngamafutshane, le yindlela ekhethekileyo yomzimba wethu yokuthumela imiyalezo.

Ngoko ke, kwenzeka ntoni kule nkqubo ye-endocrine?

Khawucinge ukuba unemizi-mveliso emincinci emzimbeni wakho wonke. Ezi zigcawu sizibiza ngokuba zii-glands zeefektri. Ezi glands zivelisa iikhemikhali ezikhethekileyo ezibizwa ngokuba zii-hormones . Ezi hormones zifana nee-postmen emizimbeni yethu. Zithwala imiyalezo ukusuka kwenye indawo ukuya kwenye. Nantsi into eyenzekayo:

• Ezi hormone zikhutshwa ngqo egazini zivela kwiindlala zethu ze-endocrine.
• Ezi hormones emva koko zihamba emzimbeni wonke kunye negazi, zifumane iiseli zazo ezifanelekileyo, kwaye zinike ezo seli imiyalelo ethile.

Ngale ndlela, ii-hormone ze-endocrine zilawula iimvakalelo zethu, zinceda umzimba ukuba ukhule kwaye uphuhle, ziphembelela indlela esebenza ngayo amalungu ethu omzimba, zilawula ukugaya kunye nokuveliswa kwamandla (okubizwa ngokuba yi-metabolism), kwaye zikwanceda nokuzala . Okubaluleke kakhulu, le nkqubo ye-endocrine iyazi kakuhle ukuba ingakanani i-hormone nganye ekufuneka ikhuphe. Ngamanye amaxesha oku kugqitywa linqanaba lee-hormone esele zisegazini, okanye linqanaba lezinye izinto egazini, ezifana ne-calcium. Izinto ezininzi zinokuchaphazela la manqanaba e-hormone, njengoxinzelelo, usulelo olwahlukeneyo, kunye notshintsho kubungakanani bamanzi kunye neeminerali emzimbeni .

Khumbula, nayiphi na i-hormone, nokuba ininzi kakhulu okanye incinci kakhulu, ayilungelanga umzimba. Kodwa ungakhathazeki, ngoku kukho unyango olufanelekileyo lweengxaki ezininzi.

Ngubani "umphathi" oyintloko wale nkqubo ye-endocrine?

Nangona kukho iindawo ezininzi emizimbeni yethu ezivelisa iihomoni, kukho iigland ezimbalwa eziphambili kwinkqubo ye-endocrine. Makhe sijonge ukuba zeziphi:

• I-Hypothalamus
• Indawo yolwimi lamathe
• Indlala yegilo
• Iindlala zeParathyroid
• Iindlala ze-adrenal
• I-pineal gland
• Ama - ovari abasetyhini
• ZamadodaAmasende `(amasende)`

I-pancreas yinxalenye yenkqubo ye-endocrine kunye nenkqubo yethu yokugaya ukutya. Oku kungenxa yokuba i-pancreas ikhupha iihomoni egazini kwaye ikhuphe nee-enzymes kwindlela yokugaya ukutya ezinceda ekugayeni ukutya. Ngoku, ngaba singathetha nge-gland nganye ngokweenkcukacha?

I-Hypothalamus - Ulawulo oluvela engqondweni!

Le nxalenye ibizwa ngokuba yi-hypothalamus ikwindawo esezantsi yobuchopho bethu, embindini . Okumangalisayo kukuba le yeyona khonkco liphambili phakathi kwenkqubo yethu ye-endocrine kunye nenkqubo yethu yemithambo-luvo. Iiseli zemithambo-luvo kwi-hypothalamus zivelisa iikhemikhali ezikhethekileyo. Ezi khemikhali zilawula iihomoni ezikhutshwa yi-pituitary gland. Khawuthelekelele, xa ingqondo iziva izinto ezifana nobushushu obusingqongileyo, ukukhanya, kunye neemvakalelo esizivayo, olo lwazi luya kwi-pituitary nge-hypothalamus. Ngokusekelwe kolo lwazi, kugqitywa ukuba zeziphi iihomoni kwaye zingakanani ezikhutshwa yi-pituitary. Kufana nomlawuli oyintloko kwiofisi enkulu.

I-Pituitary Gland - Incinci kodwa "ingumphathi"!

I-pituitary gland ikwisiseko sobuchopho. Ilingana ne-pea encinci ngobukhulu. Nangona kunjalo, nangona incinci, i-pituitary gland idla ngokubizwa ngokuba yi-"master gland." Kungenxa yokuba ii-hormones eziveliswa yiyo zilawula ezinye ii-endocrine glands ezininzi. Ayimangalisi loo nto? Nazi ezinye zee-hormones ezibalulekileyo eziveliswa yi-pituitary gland:

• Ihomoni yokukhula: Oku kukhuthaza ukukhula kwamathambo nezinye izicwili emzimbeni. Kukwachaphazela nendlela umzimba osebenzisa ngayo izondlo kunye neeminerali.
• I-Prolactin: Le hormone ivuselela ukuveliswa kobisi koomama abancancisayo.
• I-Thyrotropin: Oku kukhuthaza i-thyroid gland ukuba ivelise iihomoni ze-thyroid.
• I-Corticotropin: Yiyo le nto ivuselela i-adrenal gland ukuba ivelise iihomoni ezithile.
• I-hormone yokulwa nokudaya: Inceda ukugcina ulungelelwano lwamanzi emzimbeni ngokusebenzisa izintso.
• I-Oxytocin: Le hormone ibangela ukuba isibeleko sinciphe ngexesha lokuzala.

Ukongeza, i-pituitary gland ikhupha iikhemikhali ezibizwa ngokuba zii-endorphins . Ezi zichaphazela inkqubo yemithambo-luvo kwaye zinciphise iintlungu esizivayo. I-pituitary gland ikwavelisa iihomoni ezibonisa amalungu okuzala ukuba avelise iihomoni zesondo. I-pituitary gland ikwalawula ukukhutshwa kweqanda kunye nomjikelo wokuya esikhathini kwabasetyhini.

I-Thyroid Gland - Ibalulekile entanyeni njengebhabhathane!

I-thyroid gland ikwindawo engaphambili entanyeni, kwinxalenye esezantsi. Imile okwebhabhathane, okanye ithayi . Iihomoni eziphambili eziveliswa yi-thyroxine kunye ne-triiodothyronine. Ezi homoni zilawula isantya apho iiseli zethu zisebenzisa ukutya ukuze zifumane amandla. Ngamafutshane, okukhona iihomoni ze-thyroid zininzi egazini, kokukhona iikhemikhali zomzimba zisabela ngokukhawuleza.

Iihomoni ze-thyroid zibaluleke kakhulu kuba zinceda amathambo akhule ebantwaneni nakubantu abadala abancinci, kunye nengqondo kunye nenkqubo yemithambo-luvo.

Ii-Parathyroid Glands - Izilawuli zeCalcium!

Kukho amadlala amane amancinci adibene ne-thyroid gland esithethe ngawo. Ngenxa yokuba onke la madlala mane asebenza kunye, abizwa ngokuba yi-parathyroid glands. I-parathyroid hormone ekhutshwa ngala madlala ilawula inqanaba le-calcium egazini. I-hormone i-calcitonin eveliswa yi-thyroid gland ikwanceda kulo msebenzi.

Ii-Adrenal Glands - Amaqhawe amabini amancinci ngaphezu kwezintso!

Ngaphezulu kwezintso zethu, njengezigqubuthelo ezimbini eziziingxantathu, kukho amadlala e-adrenal. Eli dlala linamacandelo amabini. Inxalenye nganye ivelisa iqela elahlukileyo lee-hormone, ezinemisebenzi eyahlukileyo:

• Inxalenye engaphandle ibizwa ngokuba yi-adrenal cortex. Ivelisa iihomoni ezibizwa ngokuba yi -corticosteroids . Ezi zinceda ekulawuleni ityuwa kunye nokulinganisela kwamanzi emzimbeni, impendulo yomzimba kuxinzelelo, ukuveliswa kwamandla (i-metabolism), inkqubo yomzimba yokuzikhusela, kunye nophuhliso lwesondo kunye nomsebenzi.
• Inxalenye engaphakathi ibizwa ngokuba yi-adrenal medulla. Ivelisa iihomoni ezibizwa ngokuba yi -catecholamines . Umzekelo yi -epinephrine (ekwabizwa ngokuba yi-adrenaline) . Xa umzimba uphantsi koxinzelelo, i-epinephrine yonyusa uxinzelelo lwegazi kunye nesantya sentliziyo. Cinga ngento eyenzekayo emzimbeni wakho xa ngequbuliso usoyika okanye uxhalabile. Le homoni ibandakanyeka kuloo nto.

I-Pineal Gland - Lowo umisela isigqi sokulala!

I-pineal gland (ekwabizwa ngokuba yi-pineal body) ikwindawo ephakathi kwengqondo. Ikhupha i-hormone ebizwa ngokuba yi -melatonin . Le melatonin isinceda silawule izinto ezifana nokulala ebusuku kunye nokuvuka kusasa. Ifana newotshi yokulala yomzimba wethu.

Ii-Glands Zokuzala - Ubufazi Nokuzala!

Umthombo oyintloko weehomoni zethu zesini ziindlala zokuzala (iigonads).

• Amadlala okuzala amakhwenkwe , oko kukuthi, amasende., efumaneka kwisinqe. Ezi zivelisa iqela leehomoni ezibizwa ngokuba zii-androgens . Eyona ibalulekileyo kwezi yi -testosterone . Xa inkwenkwe ifikelela ekufikiseni, ezi homoni zibonisa utshintsho olufunekayo (umz., ukwanda kwepenis nokuphakama, ukujula kwelizwi, kunye nokukhula kweenwele zobuso nezesinqe). Kunye neehomoni ezivela kwi-pituitary gland, i-testosterone ikwaxelela amasende ukuba avelise isidoda.
• Iindlala zokuzala zentombazana , ezibizwa ngokuba zii-ovaries , zikwisinqe. Ukongeza ekuveliseni amaqanda, zikwavelisa iihomoni zabasetyhini i-estrogen kunye ne-progesterone . I-estrogen ibaluleke kakhulu ngexesha lokufikisa. Ngeli xesha, amabele ayakhula, amafutha ayakhiwa ezinqeni nasemathangeni, kwaye ukuphakama kuyakhula. I-estrogen kunye ne-progesterone zikwanceda ekulawuleni umjikelo wentombazana wokuya exesheni. Ezi homoni zikwadlala indima ngexesha lokukhulelwa.

I-Pancreas - Yenza iihomoni kwaye inceda ekugayweni kokutya!

I-pancreas ivelisa iihomoni ezibizwa ngokuba yi-insulin kunye ne-glucagon . Ezi homoni zilawula inqanaba leswekile, okanye i-glucose, egazini. I-insulin inceda umzimba ukugcina nokugcina amandla. Sisebenzisa la mandla agciniweyo xa sizilolonga kwaye senza imisebenzi eyahlukeneyo. Ikwanceda amalungu ethu omzimba ukuba asebenze kakuhle.

Yintoni esinokuyenza ukugcina inkqubo ye-endocrine yabantwana bethu isempilweni?

Ezi zinto ziya kunceda ukugcina inkqubo ye-endocrine yomntwana wakho isempilweni:

• Bakhuthaze ukuba bazilolonge kakuhle . Ukubaleka, ukutsiba, nokudlala kuhle kakhulu.
• Nika ukutya okunesondlo . Faka izinto ezifana nemifuno, iziqhamo, kunye nemifuno ekutyeni kwakho.
• Yiya kuhlolo lwezonyango rhoqo . Ngale ndlela, ukuba kukho ingxaki, unokuyibona kwangethuba.
• Musa ukunika naziphi na izongezo okanye unyango lwezityalo ngaphandle kwengcebiso kagqirha.
• Ukuba kukho umntu kusapho lwakho onembali yezifo ze-endocrine (umz., isifo seswekile okanye iingxaki ze-thyroid gland), xelela ugqirha wakho ngayo loo nto.

Linini ixesha ekufuneka ubone ugqirha ngalo?

Ukuba umntwana wakho unezinye zezi mpawu, qiniseka ukuba ubona ugqirha:

• Ukuba usaziva unxaniwe nangona sele usele amanzi amaninzi.
• Ukuba udinga ukuchama rhoqo.
• Ukuba uhlala unesicaphucaphu okanye unesicaphucaphu.
• Ukuba uzive udiniwe kakhulu okanye ubuthathaka kakhulu.
• Ukuba ngequbuliso utyeba kakhulu, okanye wehla emzimbeni.
• Ukuba uziva ngathi umzimba wakho uyangcangcazela okanye ubila kakhulu.
• Ukuba unesisu.
• Ukuba uziva ngathi awukhuli ngesantya esifanelekileyo kwiminyaka yakho, okanye ukuba uziva ngathi ujongene nokulibaziseka kokukhula.

Ukuba ubona izinto ezinje, kungcono ungoyiki kwaye ufune ingcebiso kugqirha ngokukhawuleza.

Umyalezo Wokuya Ekhaya

Ngoko ke, mhlawumbi ngoku uyaqonda ukuba inkqubo ye-endocrine esithethe ngayo namhlanje yinkqubo ebaluleke kakhulu neyinkimbinkimbi emzimbeni wethu.

Ngezithunywa zeekhemikhali ezibizwa ngokuba zii-hormones, le nkqubo ilawula izinto ezininzi emizimbeni yethu - yonke into ukususela ekukhuleni ukuya kwiimvakalelo, ukusuka ekuveliseni amandla ukuya ekuzaleni.

Amadlala akweli nkqubo adibene kwaye asebenza ngendlela emangalisayo. Ke ngoko, ukugcina le nkqubo isempilweni kubaluleke kakhulu kwimpilo yethu iyonke. Ngokutya okunesondlo, umthambo olungileyo, kunye neengcebiso zonyango ngexesha elifanelekileyo, singayikhusela le nkqubo incinci kodwa inamandla. Ukuba wena okanye umntwana wakho ninamathandabuzo okanye iingxaki malunga noku, ningathandabuzi ukuthetha nogqirha.