Ko te āhuatanga matua e tohu i te pūnaha endocrine tangata

turanga te tinana tangata tona mahi i runga i te pāhekoheko maeneene o te maha nui o ngā pūtau, te kopa, me okana e whai hanganga rerekē, me te whakaaro mahi. No te faatupu i tenei pāhekoheko i roto i te akoranga o te kukuwhatanga o ngā kaiao ora kua kua hanga he maha o tikanga koiora e whakahaere te mahi o whekau, me e urutau ratou mahi ki nga tikanga ā-waho hoki te huri. ngā taua tikanga te pūnaha endocrine tangata.

Ko te mahi o te pūnaha endocrine

hāngai ana te mahi o whēkau endocrine te i runga i te hanga o ngā matū hohe motuhake - hormones. He he hononga tata ki te mahi o te pūnaha io o te tinana. Ko te hypothalamus hua corticotropin, e whakaihiihi ana te repe ki te tuku corticotropin. I roto i te whakautu, maka te repe endocrine i te toto hormones corticosteroid. Ko te taumata o enei tohu hormones ko te wāhi tohutoro mō neurons me whakaongaonga te pūnaha endocrine. Hormones tomo ki te pūtau i roto i te wāhi wahopūtau roto i te oko toto ranei. He tairongo nga pūtau ki hormones i runga i to ratou mata receptors motuhake. E taea e ki te kite ara i te nui iti o te taiki taonga me te i roto i te whakapā ki reira ki te meinga huringa intracellular ēnei receptors.

Whēkau o te pūnaha endocrine o te tangata

He maha ngā tinana kawenga mo te hanga o hormones. I tua atu, i roto i te maha te kopa o te tinana, he pūtau motuhake reira, e mahi ana secretion o matū hormonal. I roto i tenei whakaaro, ka taea te wehea te pūnaha endocrine kia rua nga wahi: ko te glandular me E ruia ana. Ko te wahi tuatahi ngā te repe endocrine. Hei tauira, pērā i te repe adrenal, repe taiaki, sex, thyroid me te repe parathyroid. puka wahi ruia ana pūtau endocrine motuhake kei roto i te kopa ngā puta noa i te tinana.

Ko te mahi matua o te pūnaha endocrine

Hormones huna ana ki roto ki te toto, te kawe i te mahi e whai ake nei:

1. Whai wāhi i roto i tauhohe matüora o te tinana.
2. Rurukutanga o ngā mahi tahi o whekau.
3. Pānga i runga i te tupu o te rauropi, me ki te whakarite i te whanaketanga o ona pūnaha katoa. Hei tauira, te whakatairanga i te absorption o te konupūmā me te tupu o wheua.
4. puta ke Fakasekisualé me mahi whakaputa uri. Gonads me uho adrenal, e kua whakaurua hoki i roto i te pūnaha endocrine, tohaina matū e whakarato te hanganga o tuatahi me ngā āhuatanga fakasekisualé tuarua.
5. Wkakariteritenga o te kaiao ki ngā huringa taiao. He tauira ko te rōpū o te taonga catecholamine pērā i epinephrine. Ka taea e ratou pā te auau ngakau, sweating, bronchiectasis.
6. Pānga i runga i nga āhuatanga kāwanatanga psycho-aronganui me te whanonga o te mahi a te tangata. Hei tauira, ka taea e hormones glucocorticoid meinga te tangata euphoric, engari arata'i te tuwhene ki te ahotea nui.