Zvemukati
Iyo mahormone zvinhu zvinogadzirwa ne endocrine glands, iyo painoburitswa muropa inoburitsa kumisikidza kweimwe michina, uye nenzira iyi kuisa kushanda nhengo dzemuviri.
Neiyi nzira, mune mhuka mahormoni rudzi rwe vatumwa iyo inobatanidza mashandiro enhengo dzakasiyana dzemuviri, achisvika kumhedzisiro yake kuburikidza neropa, uye achiwana shanduko dzakadai sekumhanyisa kwemetabolism uye kurova kwemoyo, kugadzirwa kwemukaka kana kukura kwenhengo dzepabonde.
Zvese multicellular zvipenyu gadzira mahormone: aya inoonekwa mune zvese mhuka nemiti. Nekudaro, semuchiitiko chekutanga, muviri une mamwe akawanda mabasa. mhando dzemahormone zvinosiyana-siyana zvakanyanya, nepo mune yechipiri ivo vakaganhurirwa kuboka rakapfupika.
Iyo mahormone emhuka izvo zvinhu zvinotakurirwa kutakurwa kuburikidza neropa, uye zvine zvazvinoita pane dzimwe nhengo kana zvinyama, pairi sero iyo inogadzira chero pane maseru anokwenenzverwa, achipindira munzira inozivikanwa sekutaurirana kwemaseru.
Mahormone anogona kunge ari echisikigo kana ekugadzira, uye anowanzo shandiswa nemaune kune mamwe matambudziko ehutano. Hwekurapa hunyanzvi hunokonzeresa kudzidza kwezvirwere zvehomoni ndiyo endocrinology, uye ine sezvirwere zvakajairika zvinorapa chirwere cheshuga, hypothyroidism kana hyperthyroidism.
Zvimiro
Pakati pemabasa anoitwa nemahormone, kushandiswa uye kuchengetwa kwesimba kunomira; kukura, kukura uye kubereka; kuchengetedza huwandu hweropa hwemvura, munyu, uye shuga; kuumbwa kwemapfupa uye mhasuru; uye pakupedzisira modulation yezviitiko zveyekunzwa uye mota masisitimu pamberi pezvakasiyana zvinokanganisa.
Mune mhuka, mahormone anochengeterwa nema ductless endocrine gland akananga mukati meropa.
Mienzaniso yemhuka mahormone
| Insulin | Somatotrophin |
| Gulcagon | Gonadotropin |
| Parathormone | Adrenalin |
| Calcitonin | Follicle Inokurudzira Hormone |
| Progesterone | Luteinizing mahormone |
| Aldosterone | Angiotensin |
| Antidiuretic mahormone | Adrenaline (epinephrine) |
| Prolactin | Cortisol |
| Glucocorticoids | Erythropoietin |
| Oxytocin | Melatonin |
| Thyroxine | Estradiol |
| Estrogen | Bradykinin |
| Androgens | Somatropin |
| Progesterone | Triodothyronine |
| Testosterone | Androsteneodione |
Kana iri miriwo, mahormone anotumidzwa mazita phytohormones, uye iwo anonyanya kugadzirisa zvinoitika zvemuviri zvezvirimwa. Izvo zvinogadzirwa zvidiki zvidiki mumiti yemasukisi, kubvira ino kirasi ye zvipenyu haina maronda.
Midziyo ndeiya inobvumidza kutakurwa mune mahormone emiti, ayo zvakare anogadza zviitiko zvekupokana uye muyero wehomoni, izvo zvinotungamira kune chaiyo mirau yemabasa emiti: nenzira iyi kusavapo kwenzvimbo kunogadziriswa.
Zvimiro
Iyo chirimwa mahormone Izvo zvakagadzirwa nemuti, zvinowanikwa munzvimbo dzakadzika kwazvo mukati memaviri, uye zvinogona kuita munzvimbo yekudyidzana kwavo kana kune vamwe. Zvirimwa zviri padanho rezvinyama zvavo zvinogadzirawo zvinhu zvinoderera kana kutadzisa kukura, uye dzimwe nguva chinhu chimwe chete chinogadzira zvinopesana zvinoenderana nematinji paanoitwa mhinduro.
Dyara mahormone anotonga huwandu hwakawanda hwezviitiko: kukura kwemiti, kudonha kwemashizha, kutumbuka, kuumbwa kwemichero, uye kumera.
Mienzaniso yemahormone emiti
Iwo akapatsanurwa kuita mashanu, uye akanyorwa pazasi nebasa ravo guru.
- Auxins: Kuibva kwemichero, kukura kwehunyoro hwechirimwa uye kutumbuka kunoenderana nemahomoni erudzi urwu.
- Cytokinins: Ivo vanomhanyisa kupatsanura masero kana mitosis, zvichikonzera kuti muti ukure pamwe chete nemainini.
- Gibberellins: Zvinokonzera kukura kwehunde nemashizha, uye kumera kwembeu.
- Ethylene: Mahormone anokonzera kuibva kwemichero, kuchembera kwechirimwa uye kudonha kwemashizha, maruva nemichero.
- Abcisic acids: Hormone ine inhibitory mhedzisiro, sezvo ichitadzisa kukura kwehunde.
Mamwe mashoko?
- Mienzaniso yeHormone
- Mienzaniso yeEndocrine uye Exocrine Glands
- Mienzaniso yeMasero Akasarudzika
