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Litokelo Endocrine litsoelesa le mekgwa ya taolo ea bona

E mong oa melemo bohlokoa ka ho fetisisa bophelong ba phelang na li-hormone. Sena seo ho thoeng ke lintho tse likokoana-hloko. sebopeho bona le ntshetsopele - mosebetsi ka sehloohong, e leng o etsoang tsoa endocrine litsoelesa batho. Endocrine litsoelesa na ducts excretory. hormone tse hlahisoang ke ba kenya mali 'me joale namela ho pholletsa le' mele, ho phetha mosebetsi oa eona. Ho boetse ho na litsoelesa tsoakiloeng le exocrine. Ho kenyeletsa e tsoakiloeng gonads. The-hormone tse hlahisang endocrine litsoelesa ba batho, na matla a ho hlahisa phello e itseng. Ba bang ba ka 'na potlakisa kgolo ya, ba bang ba khona ho etsa liphetoho tse ka dithulaganyo le tshilong ya dijo. Ka tsela eo, haeba leha e le efe a ke ke a detract tloha ka bohlokoa ba tsona.

mekgwa taolo

Empa e tlameha ebe ke ntho e 'ngoe e laola mosebetsi oa bona. 'Me ha ho joalo e le' mele. litsoelesa tsohle li laoloa ke molao-motheo oa poeletsotlaleho loketseng tsamaiso hypothalamic-pituitary. Hypothalamus - bohareng phahameng ka ho fetisisa ea molao oa tsamaiso, e leng laolang ea litsoelesa kaofela secretion hare. Ama bona a e go ranolelwang kwa ka pituitary tšoelesa kapa ka tsamaiso ea methapo. Pituitary - e leketlileng bokong, e leng ka lebaka la pontšo hypothalamic khona ho hlahisa li-hormone hore ama kgolo, ho ikatisa, 'me metabolism. Ho phaella moo, ho na le ea pituitary le litsoelesa ba bang endocrine ka 'mele oa motho. The thyroid tsoelesa e hlahisa thyroxine hormona. Ho na le phello e susumetsang ho e hlophisitsweng, le oxidative, o laola protheine, mafura, k'habohaedreite le matsoai metabolism, 'me ke khona ho amang tsamaiso ea methapo e bohareng. Lekana mosebetsi o mong oa kankere ea bana ho ka etsa hore lefu le joalo e sa thabiseng e le cretinism. Ho batho ba baholo, ho haella ha lihomone thyroid ke myxedema. litsoelesa Endocrine ba le monyetla oa ho ba le tšusumetso e mpe tabeng ea tšebetso ea oona ka tsela e feteletseng. Ho joalo, hyperthyroidism isang thyroid goitre.

litsoelesa tse ling

Ho na le tse ling tse endocrine litsoelesa motho:

- thymus. Se hlahisa thymosin, e ama k'halsiamo metabolism le phetiso neuromuscular.

- epiphysis. Hormone e ka sehloohong ea tšoelesa ena ke melatonin. mosebetsi lona le bopilwe ka inhibiting gonadotropin-ho lokolloa hormona.

- The litsoelesa adrenal. Hlahisa 4 Mefuta hormone: corticosterone, epinephrine, norepinephrine, 'me li-hormone ho kopanela liphate. Corticosterone ama dithulaganyo ho fetisisa tshilong ya dijo. Norepinephrine - nyakallo neurotransmitter ka synapse, 'me epinephrine sebetsang sebakeng sa hae hoo e ka bang joaloka e tsamaiso ea methapo le kutloelo-bohloko.

- manyeme. hormone-holo - glucagon le insulin. Glucagon ama tšokoloho ea glycogen ho tsoekere ea phaellana, 'me ka insulin le sebedisana ka le lera la seleng, e ntseng e eketseha e lumellang metsi ho kena ba bona ba ho tsoekere ea phaellana.

Jwalo ka ba ananela, ho batho endocrine litsoelesa ba bohlokoa ka ho fetisisa. Ka hona ho hlokahala hore ho hlokomela boemo ba bona, 'me ka tsosa libata masene ba pele ba ho liphetoho hormonal semelo sa ho batla thuso ea litsebi.

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