Qhov Tseem Ceeb Qhov txawv - Eccrine vs Apocrine
Daim tawv nqaij yog suav tias yog lub cev loj tshaj plaws ntawm lub cev uas tsim cov qauv sib txawv nrog rau cov qog, cov hlab ntsha, cov hlab ntsha, cov hauv paus plaub hau thiab peb txheej ntawm dermis; epidermis, dermis, thiab hypodermis. Lub caj pas yog ib hom kabmob uas feem ntau koom nrog hauv kev tso tawm ntawm cov tshuaj hauv cov kua nruab nrab. Hauv cov ntsiab lus ntawm cov qog nqaij hlav, eccrine thiab apocrine yog ob hom hws qog uas muaj nyob rau hauv cov txheej txheem tob ntawm daim tawv nqaij. Lub caj pas apocrine secrete cov khoom tsis ncaj qha mus rau sab nraud ntawm daim tawv nqaij thaum cov qog eccrine ncaj qha tso cov kua dej los ntawm cov kav dej mus rau hauv daim tawv nqaij. Qhov no yog qhov sib txawv tseem ceeb ntawm eccrine thiab apocrine.
Eccrine yog dab tsi?
Eccrine qog yog suav tias yog cov qog hws loj uas muaj nyob hauv lub cev. Lawv muaj ntau heev nyob rau hauv xib-teg thiab soles. Cov qog eccrine qhib rau sab nraud ntawm daim tawv nqaij los ntawm hws pore. Cov qog no yog tsim los ntawm intra-epidermal kauv duct, uas yog ib qho dermal duct uas muaj ob feem; ib feem ncaj thiab coiled. Nws kuj muaj ib feem ntawm cov secretory uas muaj nyob rau hauv cov tawv nqaij sib sib zog nqus khaubncaws sab nraud povtseg xws li dermis los yog hypodermis. Eccrine caj pas tuaj yeem raug hu ua cov caj pas thermoregulatory vim lawv koom nrog hauv kev saib xyuas ntawm homeostasis ntawm qhov kub thiab txias hauv lub neej. Kev tawm hws ua rau kev tshem tawm cov tshuaj excretory los ntawm lub cev ua kua uas ua rau lub cev txias vim hws evaporation. Qhov no yuav pab kom tsis txhob muaj cua sov ntau dhau los ua rau hauv lub cev. Hauv cov ntsiab lus ntawm homeostasis, qhov no yog qhov tseem ceeb heev.
Qhov tso tawm ntawm cov pob zeb dawb los ntawm cov qog eccrine yog vim qhov tseeb tias qhov nce ntxiv hauv cov ntsev concentration ntawm cov kua dej vim muaj evaporation siab. Cov ntxhiab tsw uas tsim los ntawm hws yog vim muaj cov kab mob ua haujlwm. Eccrine caj pas yog txhawb los ntawm ob qho tib si neural thiab hormonal stimulations. Lub caj pas eccrine tuaj yeem txhawb nqa los ntawm lub paj hlwb lub paj hlwb thaum lub sijhawm ua kom muaj cua sov hauv lub cev.
Daim duab 01: Eccrine Glands
Qhov no yog kev sib koom tes los ntawm hypothalamus hauv lub hlwb. Hauv cov xwm txheej xws li kev ntxhov siab, ntshai, mob lossis kev ntxhov siab cov tshuaj hormones raug tso tawm yog li koom nrog kev txhawb nqa ntawm cov qog eccrine uas ua rau muaj cov hws ntau dua li ib txwm muaj. Los ntawm kev tso dej ntau dhau thiab tsis xav tau electrolytes uas muaj nyob hauv lub cev, cov qog no tswj cov ionic tshuav ntawm lub cev. Cov khoom ntawm cov kua dej uas zais los ntawm cov qog no xws li cov tshuaj tiv thaiv kab mob thiab cov tshuaj immunoglobulins koom nrog kev tiv thaiv ntawm daim tawv nqaij los ntawm kab mob. Eccrine caj pas zais cov kua dej ntshiab uas yog hws.
Apocrine yog dab tsi?
Lub sij hawm apocrine yog siv rau hauv kev faib tawm ntawm cov qog exocrine hauv cov ntsiab lus ntawm histology. Apocrine hlwb tau paub los tsim cov vesicles membrane-bound thaum lawv secretions. Apocrine hlwb sib sau ua lub caj pas apocrine. Lub caj pas yog tsim los ntawm secretory tubules ntawm lub glomerulus thiab kuj nrog ib tug excretory duct uas qhib externally rau hauv daim tawv nqaij ntawm ib tug plaub hau. Nyob rau hauv nws morphology, lub caj pas apocrine yog loj thiab spongy. Nws yog nyob rau hauv lub subcutaneous txheej ntawm lub dermis; feem ntau nyob rau hauv qhov tob txheej ntawm daim tawv nqaij. Cov qog apocrine feem ntau pom muaj nyob hauv isolar ntawm lub mis, armpits, thaj tsam ntawm qhov quav thiab qhov chaw mos, daim tawv muag thiab pob ntseg. Lub caj pas apocrine yog qhov sib piv loj dua li ntawm lub caj pas eccrine vim nws muaj qhov zais cia loj dua nrog lub lumen loj.
Nyob rau hauv cov ntsiab lus ntawm cov txheej txheem secretory ntawm cov qog apocrine, nws yog ib lub cell txheej txheej nrog ib hom ductal epithelial cell. Cov hlwb no yuav txawv ntawm txoj kab uas hla raws li qhov chaw uas lawv nyob. Qee qhov xwm txheej, lawv tuaj yeem faib ua ntau yam ducts. Cov qog apocrine tsis ua haujlwm ua ntej puberty. Qhov no yog ib tug yam ntxwv feature uas distinguishes lawv los ntawm lwm yam secretory qog. Cov qog Apocrine ua haujlwm nrog kev hloov pauv ntawm lawv qhov loj me vim qhov nce ntawm cov tshuaj hormones uas tshwm sim thaum lub hnub nyoog laus.
Daim duab 02: Apocrine Glands
Apocrine hws qog koom nrog hauv kev tso tawm ntawm cov kua tshuaj hu ua pheromones uas muaj peev xwm nyiam kev sib deev. Qhov no yog ib qho tshwm sim uas tshwm sim nyob rau hauv tag nrho cov tsiaj. Adrenaline maj los yog qhov xwm txheej uas adrenaline zais cia hauv qhov ntau dua xws li kev sib deev stimulation, mob, ntshai lossis ntxhov siab, cuam tshuam ncaj qha rau qhov nce hauv qhov loj ntawm cov qog apocrine thiab ua rau kom cov qog nqaij hlav. Apocrine caj pas secrete ib tug tuab ntshiab kua.
Dab tsi yog qhov zoo sib xws ntawm Eccrine thiab Apocrine?
- Ob leeg muaj nyob rau hauv cov txheej txheem tob ntawm daim tawv nqaij
- Ob lub caj pas koom nrog hauv kev tso kua dej.
Qhov txawv ntawm Eccrine thiab Apocrine yog dab tsi?
Eccrine vs Apocrine |
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| Eccrine qog yog ib hom hws qog uas ncaj qha tso cov kua dej los ntawm cov kav dej mus rau hauv daim tawv nqaij. | Apocrine qog yog cov qog uas zais cov tshuaj tsis ncaj rau hauv daim tawv nqaij sab nraud. |
| Chaw | |
| qog Eccrine muaj nyob rau lwm qhov chaw tshwj tsis yog thaj chaw uas muaj cov qog apocrine. | Cov qog nqaij hlav muaj nyob hauv thaj chaw ntawm lub mis, armpits, pob ntseg, daim tawv muag, perineum |
| Yam kev zais cia | |
| Cov kua uas tso tawm los ntawm Eccrine yog nyias thiab ntshiab dej tawm hws. | caj pas Apocrine zais cov kua dej ntshiab. |
| Muaj nuj nqi | |
| Eccrine caj pas ua raws li lub caj pas thermoregulatory. | Apocrine caj pas zais cov tshuaj pheromonic uas nyiam kev sib deev. |
Summary – Eccrine vs Apocrine
Ib caj pas yog ib hom kabmob uas feem ntau cuam tshuam txog kev tso kua dej. Eccrine qog yog suav tias yog cov qog hws loj uas muaj nyob hauv lub cev. Cov qog eccrine qhib rau sab nraud ntawm daim tawv nqaij los ntawm hws pore. Eccrine caj pas tuaj yeem raug hu ua cov caj pas thermoregulatory uas koom nrog hauv kev saib xyuas ntawm homeostasis ntawm qhov kub thiab txias hauv lub neej. Eccrine caj pas secrete ib tug ntshiab nyias kua, tawm hws. Cov hlwb apocrine tau paub tias tsim cov vesicles membrane-bound thaum lawv tso tawm. Apocrine hlwb sib sau ua lub caj pas apocrine. Cov qog apocrine tsis ua haujlwm ua ntej puberty. Lawv secrete tshuaj indirectly rau sab nraud ntawm daim tawv nqaij. Apocrine caj pas secrete ib tug tuab ntshiab kua. Qhov no yog qhov txawv ntawm Eccrine thiab Apocrine.
Download the PDF Version of Eccrine vs Apocrine
Koj tuaj yeem rub tawm PDF version ntawm kab lus no thiab siv nws rau offline lub hom phiaj raws li daim ntawv ceeb toom. Thov rub tawm PDF version ntawm no: Qhov txawv ntawm Eccrine thiab Apocrine
