Likokoana-hloko tse hlahisang li-hormone li bitsoa litšoelesa tsa ho khutsisa ka hare, hobane lihlahisoa tsa mosebetsi oa tsona lia phalla maling kapa lymph. Li-gland tsa secretion ka hare li kenyeletsa: ntlo ea pituitary ea ka hare, epiphysis, qoqotho ea qoqotho, lihlopha tse peli tsa litšoelesa tsa parathyroid, thymus gland, pancreas, li-adrenals le litšoelesa tsa thobalano.
Boholo ba litšoelesa tse hlahisang li-hormone li nyenyane haholo. Ka mohlala, 'mele oa pituitary o boima ka lik'hilograma tse 0,6,' me litšoelesa tsohle tsa parathyroid hammoho - ke 0,15 kg feela.
Li hlahisa li-hormone tse nyenyane haholo. Ka mohlala, qoqotho ea qoqotho bophelong bohle ba motho e hlahisoang ka mali feela 20 g ea hormone ea thyroxine. Leha ho le joalo, esita le chelete e nyenyane joalo e lekaneng ho bitsa liketso tse hlokahalang lithong tse hōle le litšoelesa tsa endocrine. Ka ho tlōla hanyane ka hanyane ho leka-lekanya ho sebetsang pakeng tsa mefuta e meholo ea li-hormone, liphello tse bohloko li ka hlaha. Ho hlekefetsoa ha li-hormone ho bontšoa ke maloetse a tebileng, tlhekefetso ea 'meleng le kelellong. Ho phaella moo, ho na le lihomone tse 'maloa tse sa thehoang liphatsong tsa endocrine, empa li hlahisa likarolo tsa' mele. Ho sehlopha sena, seo ho thoeng ke li-hormone tsa mesifa, li kenyelletsa lihomone tse laolang mokhoa oa ho senya lijo, ho hlahisa lero la meno le ho boloka insulin. Sehlopha se seng se ikhethang sa li-hormone tsa mesifa ke li-neurohormones.
Li-Hormone li sebetsa joaloka li-biocatalysts. Ka mantsoe a mang, li-hormona li sebetsa feela e le bajari ba tlhahisoleseling, li bitsoa baemeli (bapalami). Ha ba kenye letsoho tšebetsong ea lik'hemik'hale tse bakoang ke bona, kahoo libopeho tsa tsona ha li fetohe nakong ea liketso tsena. Leha ho le joalo, e le hore mahlaseli a li-hormone a se ke a eketseha, a tloaelehile (ka mohlala, sebeteng) a khomaretsoe kapa a phunyeletse ka liphio. Ka lebaka leo, 'meleng oa motho ea phetseng hantle, maqhubu a hormone a lula a lula a le teng.
Ho ea ka lik'hemik'hale tsa li-hormone li arotsoe ka protheine, prothectin, li-hormone tsa pituitary, steroid-estrogens, progesterone le li-derivatives tsa amino acid. Le hoja li-hormone tse nang le mali le li-lymph li jele setsi ka 'mele, empa li baka karabelo feela ka lisele tse itseng kapa litho tsa' mele. Ho sebelisana ha hormone le li-receptor ho etsa hore ho be le liketsahalo tsa tlhaho ea lik'hemik'hale ka sele.
Mosebetsi oa tsamaiso ea hormone e tlameha ho laoloa ka mokhoa o ts'oanelang le ka mokhoa o sa lokelang. Hobane esita le ho hlōleha ho fokolang ka ho fetisisa ho tla bakela merusu e khōlō 'meleng.
Ho hlophisoa ha li-hormone tsa meriana ho akarelletsa li-analogues tsa basali ba babeli ba li-hormone, estrogen le progesterone. Li ka kenya letsoho tabeng ea ponahalo ea ho tepella maikutlo, migraine le methapong ea varicose. Joale ngaka e khetha moriana o mong ka litla-morao tse seng kae.
Karolo ea bohlokoa ka ho fetisisa ea tsamaiso ea li-hormone e bapaloa ke lesela la pituitary le karolo ea boko ba hare-ea hypothalamus.
Hormone ea ho hōla (hormone ea kholo) e laola khōlo ea 'mele oa motho. Prolactin e fana ka tlhahiso ea lebese. Oxytracine e baka li-contractions. Antidiuretic hormone e thibela ho lokolloa ha metsi ka liphio.
Estrogen le thibelo ea progesterone ho ea khoeling le ho tšehetsa tsela ea bokhachane boemong bo tloaelehileng.