Tus Sau: Monica Porter
Hnub Kev Tsim: 14 Taug Kev 2021
Hloov Hnub: 1 Lub Xya Hli Ntuj 2024
Anonim
Cov Lus Qhia Endocrine System Txheej txheem cej luam - Noj Qab Haus Huv
Cov Lus Qhia Endocrine System Txheej txheem cej luam - Noj Qab Haus Huv

Zoo Siab

Qhov endocrine system yog kev sib txuas ntawm cov qog thiab cov nruab nrog nyob thoob plaws lub cev. Nws zoo sib xws nrog cov paj hlwb hauv qhov ntawd nws lub luag haujlwm tseem ceeb hauv kev tswj thiab tswj ntau txoj haujlwm ntawm lub cev.

Txawm li cas los xij, thaum lub paj hlwb siv cov hlab ntaws ntawm lub cev thiab cov hlab hlwb ntawm kev sib txuas lus rau kev sib txuas lus, endocrine system siv tshuaj rau hauv lub cev hu ua cov tshuaj hormones.

Khaws nyeem ntawv kom pom ntau ntxiv txog cov kab ke endocrine, nws ua li cas, thiab cov tshuaj hormones nws tsim tawm.

Endocrine system muaj nuj nqi

Cov kab ke endocrine muaj lub luag haujlwm rau kev tswj hwm ntau ntawm lub cev ua haujlwm los ntawm kev tso tawm cov tshuaj hormones.

Cov tshuaj hormones yog ua haujlwm zais cov qog ntawm endocrine system, taug kev los ntawm cov hlab ntsha mus rau ntau yam kabmob thiab cov nqaij hauv lub cev. Cov tshuaj hormones tom qab no qhia cov kabmob thiab cov ntaub so ntswg ua haujlwm lossis yuav ua haujlwm li cas.

Qee cov piv txwv ntawm lub cev tsis muaj zog uas tswj hwm los ntawm cov kab ke endocrine muaj xws li:

  • metabolism hauv
  • kev loj hlob thiab kev tsim khoom
  • kev sib deev muaj nuj nqi thiab kev ua me nyuam
  • lub plawv dhia
  • ntshav siab
  • qab los
  • kev pw tsaug zog thiab sawv
  • lub cev kub

Endocrine system kabmob

Lub kaw lus endocrine yog tsim los ntawm cov kev sib txuam ntawm cov qog, uas yog cov kabmob uas cov tshuaj zais cia.


Cov qog ntawm endocrine system yog qhov chaw cov tshuaj hormones tsim, khaws cia, thiab tso tawm. Txhua lub qog tsim tawm ib lossis ntau dua cov tshuaj hormones, uas txuas mus rau cov hom kabmob thiab cov nqaij hauv lub cev.

Cov qog ntawm endocrine system suav nrog:

  • Hypothalamus. Muaj qee tus neeg tsis xav txog nws lub qog, lub hypothalamus ua rau ntau cov tshuaj hormones uas tswj cov caj pas pituitary. Nws kuj tseem koom nrog kev tswj hwm ntau txoj haujlwm, suav nrog kev pw tsaug zog, lub cev kub, thiab qab los noj mov. Nws tseem tuaj yeem tswj hwm kev ua haujlwm ntawm lwm cov qog endocrine.
  • Pituitary. Lub caj pas pituitary nyob hauv qab qhov hypothalamus. Cov tshuaj hormones nws ua rau muaj kev loj hlob thiab rov ua dua tshiab. Lawv kuj tuaj yeem tswj hwm kev ua haujlwm ntawm lwm cov qog endocrine.
  • Ntoo thuv. Cov qog no pom nyob hauv nruab nrab ntawm koj lub hlwb. Nws yog qhov tseem ceeb rau koj kev rov mus pw tsaug zog.
  • Lub qog. Cov thyroid caj pas yog nyob rau sab xub ntiag ntawm koj lub caj dab. Nws yog ib qho tseem ceeb heev rau cov metabolism.
  • ParathyroidCov. Kuj tseem nyob hauv pem hauv ntej ntawm koj lub caj dab, parathyroid caj pas yog qhov tseem ceeb rau kev tswj kev tuav cov calcium uas nyob hauv koj cov pob txha thiab ntshav.
  • Thymus. Qhov chaw nyob hauv sab npog sab saud, cov thymus ua haujlwm kom txog thaum tiav nkauj tiav nraug thiab tsim cov tshuaj hormones tseem ceeb rau kev tsim ib hom qe ntshav dawb hu ua T cell.
  • Adrenal. Ib lub qog adrenal tuaj yeem pom nyob rau sab kawg ntawm txhua lub raum. Cov qog no tsim cov tshuaj hormones tseem ceeb rau kev ua haujlwm xws li ntshav siab, lub plawv dhia, thiab kev ntxhov siab.
  • Qos Yis. Qhov txiav yog nyob hauv koj lub plab tom qab koj lub plab. Nws cov endocrine muaj nuj nqi cuam tshuam txog qib ntshav qab zib.

Qee qhov qog endocrine kuj tseem muaj qhov ua haujlwm ntawm non-endocrine. Piv txwv, zes qe menyuam thiab noob qes tsim cov tshuaj hormones, tab sis lawv kuj muaj cov haujlwm uas tsis yog endocrine ua cov qe thiab phev, ua raws.


Cov tshuaj hormones endocrine

Cov tshuaj hormones yog cov tshuaj siv cov tshuaj endocrine siv los xa cov lus rau cov kabmob thiab cov nqaij thoob plaws lub cev. Thaum tso tawm rau hauv cov hlab ntshav, lawv taug kev mus rau lawv lub hom phiaj lossis cov nqaij mos, uas muaj cov receptors uas paub thiab hnov ​​mob rau cov tshuaj hormones.

Hauv qab no yog qee cov piv txwv ntawm cov tshuaj hormones uas ua los ntawm cov kab mob endocrine.

LawmLub raum zais cia (s)Muaj nuj nqi
adrenalineadrenalnce ntshav siab, lub plawv dhia, thiab metabolism hauv kev cuam tshuam rau kev ntxhov siab
aldosteroneadrenaltswj hwm lub cev ntsev thiab dej kom sib npaug
cortisoladrenalua lub luag haujlwm hauv kev teb kev ntxhov siab
dehydroepiandrosterone sulfate (DHEA)adrenalaids nyob rau hauv kev tsim ntawm lub cev tsw thiab kev loj hlob ntawm lub cev plaub hau thaum lub sij hawm tiav nkauj tiav nraug
tshuaj estrogenlub zes qe menyuamua haujlwm los tswj kev coj khaub ncaws, tswj kev xeeb tub, thiab nthuav dav poj niam txiv neej yam ntxwv; aids phev ntau lawm
follicle stimulating hormone (FSH)pituitarytswj kev tsim qe thiab phev
glucagontxiavpab txhawm rau kom nce qib ntawm cov ntshav qabzib
tshuaj insulintxiavpab txo koj cov ntshav kom ntshav qabzib
luteinizing cov tshuaj hormones (LH)pituitarytswj cov tshuaj estrogen thiab testosterone ntau ntxiv thiab ovulation
melatoninpituitarytswj kev pw tsaug zog thiab tsim kev voj voog
oxytocinpituitarypab rau lactation, menyuam yug menyuam, thiab kev sib raug zoo ntawm leej niam
parathyroid hormone parathyroidtswj hwm qib calcium uas nyob hauv cov pob txha thiab ntshav
progesteronelub zes qe menyuampab npaj lub cev rau cev xeeb tub thaum lub qe raug chiv keeb
prolactinpituitarytxhawb nqa mis-mis ua ntau lawm
testosteronezes qe menyuam, teste, adrenalpab txhawb kom muaj kev sib daj sib deev thiab lub cev ntaj nyob hauv cov txiv neej thiab poj niam nrog rau kev txhim kho hauv cov txiv neej kev sib deev yam ntxwv
cov thyroid hormoneslub qogpab tswj hwm ntau lub cev ua haujlwm, nrog rau tus nqi ntawm cov metabolism thiab qib zog

Daim duab endocrine system

Tshawb nrhiav qhov sib cuam tshuam 3-D daim duab hauv qab no kom paub ntau ntxiv txog cov kab ke endocrine.


Cov xwm txheej uas tuaj yeem cuam tshuam txog cov kab mob endocrine

Qee zaum, cov qib hormone yuav ua rau siab dhau lossis qis dua. Thaum qhov no tshwm sim, nws tuaj yeem muaj ntau qhov cuam tshuam rau koj txoj kev noj qab haus huv. Cov tsos mob thiab cov tsos mob nyob ntawm cov tshuaj hormones uas tshuav qhov sib npaug.

Nov yog saib qee qhov xwm txheej uas tuaj yeem cuam tshuam txog cov kab mob endocrine thiab hloov koj qib qog qis.

Hyperthyroidism

Hyperthyroidism tshwm sim thaum koj cov thyroid caj pas ua cov thyroid hormones ntau dua qhov tsim nyog. Qhov no tuaj yeem tshwm sim los ntawm ntau yam, suav nrog kev mob autoimmune.

Qee cov tsos mob tshwm sim ntawm hyperthyroidism suav nrog:

  • nkees
  • kev tshee
  • poob phaus
  • zawv plab
  • teeb meem tiv taus kub
  • lub plawv dhia ceev
  • teeb meem pw tsaug zog

Txoj kev kho yog nyob ntawm tus mob hnyav npaum li cas, nrog rau nws lwm yam mob. Cov kev xaiv muaj xws li kev siv tshuaj, kev kho mob radioiodine, lossis phais mob.

Mob Graves yog tus mob autoimmune thiab ua rau hyperthyroidism. Hauv cov neeg muaj tus kab mob Graves, lub cev tiv thaiv kab mob ua rau cov thyroid, uas ua rau nws tsim cov thyroid ntau dua li ib txwm.

Kev Hypothyroidism

Hypothyroidism tshwm sim thaum koj lub qog tsis tsim cov thyroid hormones txaus. Zoo li hyperthyroidism, nws muaj ntau yam ua rau.

Qee qhov tsos mob tshwm sim ntawm hypothyroidism suav nrog:

  • nkees
  • hnyav
  • cem quav
  • teeb meem zam qhov txias
  • qhuav ntawm daim tawv nqaij thiab plaub hau
  • lub plawv dhia qeeb
  • sijhawm tsis tu ncua
  • teeb meem txog kev muaj me nyuam

Kev kho mob ntawm hypothyroidism cuam tshuam nrog ntxiv rau koj cov thyroid hormones txaus nrog kev noj tshuaj.

Cushing mob

Cushing mob tshwm sim vim yog theem siab ntawm cortisol ntau ntau.

Cov tsos mob tshwm sim ntawm Cushing syndrome muaj xws li:

  • hnyav
  • rog tso rau hauv lub ntsej muag, midsection, lossis lub xub pwg nyom
  • ncab cov cim, tshwj xeeb ntawm caj npab, ncej puab, thiab plab
  • maj mam kho ntawm kev txiav, khawb, thiab kab kom zoo
  • cov tawv nqaij nyias nyias uas ua kom yooj yim
  • sijhawm tsis tu ncua
  • tsawg deev tsav thiab fertility hauv cov txiv neej

Kev kho yog nyob ntawm qhov ua rau tus mob thiab tuaj yeem suav nrog tshuaj noj, kho hluav taws xob, lossis phais mob.

Addison tus kab mob

Kab mob Addison tshwm sim thaum koj cov qog qog tsis tsim cortisol lossis aldosterone txaus. Qee cov tsos mob ntawm tus kab mob Addison suav nrog:

  • nkees
  • poob phaus
  • mob plab
  • cov piam thaj hauv ntshav tsawg
  • xeev ntuav lossis ntuav
  • zawv plab
  • txob taus
  • ib co xav rau cov ntsev lossis cov khoom noj ntsev
  • sijhawm tsis tu ncua

Kev kho kab mob Addison muaj feem nrog kev noj tshuaj uas pab hloov cov tshuaj hormones uas koj lub cev tsim tsis txaus.

Mob ntshav qab zib

Ntshav qab zib yog hais txog qhov kev mob ntshav uas koj cov ntshav qab zib tsis tau tswj txaus.

Cov neeg muaj ntshav qab zib muaj ntshav qabzib ntau dhau hauv lawv cov ntshav (cov ntshav qab zib). Muaj ob hom mob ntshav qab zib: hom ntshav qab zib 1 thiab hom 2 mob ntshav qab zib.

Qee yam tsos mob ntawm tus mob ntshav qab zib muaj xws li:

  • nkees
  • poob phaus
  • muaj kev tshaib kev nqhis lossis nqhis dej ntau ntxiv
  • nquag tso zis kom tso zis
  • txob taus
  • nquag muaj tus kab mob

Kev kho mob ntshav qab zib tuaj yeem suav nrog kev saib xyuas ntshav qab zib, kho insulin, thiab tshuaj noj. Txoj kev ua neej pauv, xws li ua kom tawm dag zog thiab noj zaub mov kom zoo, kuj tuaj yeem pab ua.

Hauv qab kab

Lub kaw lus endocrine yog ib qho nyuaj sau cov qog thiab cov plab hnyuv siab raum uas pab tswj cov haujlwm hauv lub cev. Qhov no tau ua tiav los ntawm kev tso tawm cov tshuaj hormones, lossis cov neeg xa xov xwm chemical uas tsim tawm los ntawm cov tshuaj endocrine.

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