ʻO ke poʻo liʻiliʻi o kou lolo: E aʻo kākou e pili ana i ka hypothalamus.

I kēia lā, e kamaʻilio kākou e pili ana i kahi ʻāpana koʻikoʻi loa o ko kākou kino, akā ʻaʻole i ʻike nui ʻia. ʻO kēia ka ʻōkana kupaianaha i kapa ʻia ʻo Hypothalamus, aia ma loko o ko kākou lolo, e hana ana e like me ka 'ʻōnaehana hoʻomalu akamai' o ko kākou kino. E noʻonoʻo i ka nui o ka haunaele o ko kākou kino me ka ʻole o kēia ʻāpana liʻiliʻi!

He aha ka hypothalamus? He aha kāna hana?

I ka ʻōlelo maʻalahi, he ʻāpana liʻiliʻi ka hypothalamus, akā ikaika loa, o kou lolo i palekana loa. Ua like ia me ka nui o ka nati cashew. ʻO ia ke alahaka nui ma waena o kāu ʻōnaehana endocrine , ʻo ia ka ʻōnaehana hana hormone, a me kāu ʻōnaehana nerve .

E noʻonoʻo he 'ʻōnaehana home akamai' kāu i loko o kou home. Hoʻokele ponoʻī ia i nā mea āpau i loko o ka hale, me nā kukui, nā peʻahi, AC, a me ka palekana, ʻeā? Ma ke ʻano like, ua like ka hypothalamus me ke kikowaena 'mana akamai' o ko mākou kino. ʻO ia ka mea e kōkua ai i ka mālama ʻana i nā mea āpau i loko o ke kino i ke kaulike a ma ke ala kūpono. I ka lāʻau lapaʻau, kapa mākou i kēia kaulike (Homeostasis) .

ʻĀnō e nānā i nā mea āna e hoʻomalu nei:

• Kou mahana kino
• Ke koko
• Ka pōloli a me ka make wai
• Manaʻo piha ma hope o ka ʻai ʻana
• Kou ʻano
• Makemake moekolohe
• Hiamoe

Hana ka hypothalamus ma nā ʻano ʻelua e hoʻomau i ka holo pono ʻana o kēia mau mea a pau. ʻO kekahi ma ka hoʻohuli pololei ʻana i ka ʻōnaehana nerve autonomic . ʻO kēia ka mea e kāohi ana i nā mea a mākou e kāohi ʻole ai, e like me ko mākou puʻuwai a me ka hanu ʻana. ʻO kekahi ma ka hoʻokele ʻana i nā hormones . Ua like nā hormones me nā ʻelele o ko mākou kino. Hele lākou ma ke koko a lawe i nā leka i nā ʻano kino like ʻole. Hana ka hypothalamus i kekahi mau hormones a mālama iā lākou i loko o ka pituitary posterior . Hoʻouna pū ia i nā hōʻailona (hormones) i ka pituitary gland . Hoʻoulu kēia mau hōʻailona i ka pituitary gland e hoʻokuʻu i nā hormones e hoʻopilikia pololei i kahi ʻāpana o ke kino, a i ʻole e hoʻouna lākou i kahi hōʻailona i kahi gland ʻē aʻe, a laila e hoʻokuʻu i nā hormones.

He aha ka pilina ma waena o ka hypothalamus a me ka pituitary gland?

Aia ka pituitary gland ma lalo pono o ka hypothalamus. Hana pū nā mea ʻelua. ʻElua mau ʻāpana nui o ka pituitary gland: ka pituitary mua a me ka pituitary hope . Kamaʻilio ka hypothalamus me kēia mau ʻāpana ʻelua ma ke ʻano kūikawā.

Hoʻopili ʻia ia i ka pituitary mua ma o kahi pūnaewele o nā kīʻaha koko. Hoʻopili ʻia ia i ka pituitary hope ma o kahi ʻiʻo i kapa ʻia ʻo ka pituitary stalk. Hoʻouna ka hypothalamus i nā hōʻailona i ka pituitary gland ma ke ʻano o ka hoʻokuʻu ʻana i nā hormones, e haʻi ana iā ia e hoʻokuʻu i kēia hormone.

Pehea e hana pū ai me ka anterior pituitary

Hoʻokuʻu ka ʻōpū pituitary mua i nā hormones like ʻole e pili ana i nā hōʻailona mai ka hypothalamus. Hoʻopilikia pololei kekahi o kēia mau hormones i nā ʻāpana o ke kino, aʻo kekahi e hoʻoulu i nā glands ʻē aʻe e hoʻokuʻu i nā hormones hou aku. He mea paʻakikī paha kēia, akā he hopena kaulahao maoli nō ia. No ka laʻana, ua kāohi ʻia ka hormone ulu a me ka hormone hoʻoulu thyroid ma kēia ʻano.

Pehea e hana ai me ka Posterior Pituitary

Maanei, he mea ʻokoʻa iki ka mea e hana ʻia. Hana ka hypothalamus iho i ʻelua mau hormones, akā mālama ʻia lākou i loko o ka pituitary hope. Ke pono, hoʻouna ka hypothalamus i kahi hōʻailona e hoʻokuʻu i kēia mau hormones i loko o ke koko. ʻO kēia mau hormones ʻelua:

• ʻOxytocin: He hormone kūikawā loa kēia. Kōkua ia i ka hoʻopaʻa ʻana i nā ʻiʻo o ka ʻōpū i ka wā hānau keiki a hoʻoulu i ka hoʻokuʻu ʻia ʻana o ka waiū i ka wā hānai waiū. Manaʻo ʻia hoʻi e pili ana i ka hoʻopaʻa ʻana, ka hoʻāla ʻana i ka moekolohe, ka hilinaʻi, ka ʻike ʻana, nā pōʻaiapuni hiamoe, a me nā manaʻo hauʻoli.
• ʻO Vasopressin: Kāhea ʻia hoʻi ʻo ka hormone antidiuretic (ADH) , kaohi kēia hormone i ka nui o ka wai i loko o ke kino, ʻo ia hoʻi ka nui o ka mimi i hoʻokuʻu ʻia, a me ke koko.

He aha nā hana ʻē aʻe o ka hypothalamus?

Ma waho aʻe o nā hormones i ʻōlelo ʻia ma mua, hana ka hypothalamus i kekahi mau hormones koʻikoʻi ʻē aʻe.

• Dopamine: ʻO kēia ka 'hormone hauʻoli'. ʻO ia ka mea e hauʻoli ai a māʻona ai mākou. ʻO ia ka mea e hāʻawi iā mākou i ka hoʻoikaika e hana i kekahi mea. Hana pū ʻo Dopamine i kahi mea ʻē aʻe, a ʻo ia hoʻi ke haʻi aku i ka pituitary gland e ho'ōki i ka hoʻokuʻu ʻana i kahi hormone i kapa ʻia ʻo prolactin .
• Somatostatin: Ke kāohi nei kēia hormone i ka hoʻokuʻu ʻia ʻana o kekahi mau hormones ʻē aʻe. No ka laʻana, ke kāohi nei ia i ka hoʻokuʻu ʻia ʻana o nā hormones e like me ka hormone ulu , ka hormone hoʻoulu thyroid , cholecystokinin, a me ka insulin . ʻO ka mea kupanaha, ke kāohi nei kēia mau hormones i ka hana ʻana o somatostatin.

Eia kekahi, hoʻoponopono ka hypothalamus iā ia iho i nā hemahema i nā mea e like me nā loli o ka mahana o ke kino, ke kaumaha, a me ko mākou mele kino i kēlā me kēia lā.

Aia ma hea ka hypothalamus?

Ua ʻōlelo mua au, ua like ia me ka nui o ka nati cashew. Aia ka hypothalamus ma ke kumu o kou lolo, ma lalo o ka thalamus a ma luna o ka pituitary gland. I ka pololei, aia ia ma luna pono o ka lolo.

He aha ka mea e hana inā ua hōʻino ʻia ka hypothalamus?

Inā ua hōʻino ʻia ka hypothalamus ma kekahi ʻano, ʻaʻole hiki iā ia ke hana pono i kāna hana. Kāhea mākou i kēia kūlana he hana ʻole o ka hypothalamic . Nui nā kumu no kēia.

Nā mea e hiki ai ke hoʻoulu i ka hana ʻino o ka hypothalamus:

• ʻO nā ʻeha poʻo, no ka laʻana , ka ʻeha o ka lolo .
• Nā maʻi lolo.
• Nā puʻupuʻu lolo a i ʻole nā ​​aneurysms lolo e kū ana i loko a puni paha o ka hypothalamus.
• ʻO ka pohō kaumaha nui ma muli o nā maʻi ʻai, e like me ka bulimia a i ʻole anorexia .
• ʻOki lolo.
• ʻO ka radiation therapy a me ka chemotherapy .
• Nā kīnā hānau / Nā kūlana hānau e pili ana i ka lolo a i ʻole ka hypothalamus.
• ʻO nā maʻi mumū, no ka laʻana , ka sclerosis maha a me ka neurosarcoidosis .
• ʻO kekahi mau maʻi genetic, no ka laʻana , ka hemahema o ka hormone ulu .

Nā kūlana e hiki ke hana ʻia e ka hana ʻole o ka hypothalamic:

Hiki ke loaʻa nā maʻi like ʻole ma muli o ka hana pono ʻole o ka hypothalamus. Ma muli o ka hana pili loa o ka hypothalamus a me ka pituitary gland, ua kapa ʻia nā kūlana e hoʻopilikia ana i kekahi o kēia mau mea ʻelua he mau maʻi hypothalamic-pituitary .

• Hypopituitarism: Hiki ke hana ʻia kēia ma muli o ka hōʻino ʻia ʻana o ka pituitary gland a i ʻole hypothalamus.
• ʻO ka maʻi diabetes insipidus: Hana ʻia kēia ʻano ke hana ʻole ka hypothalamus i ka hormone vasopressin (ADH) me ke kūpono. Hoʻokuʻu kēia i nā puʻupaʻa i ka wai nui loa, e hoʻoulu ai i ka mimi nui a me ka makewai nui.
• ʻO ka maʻi Prader-Willi: He maʻi hoʻoilina kēia. Ma kēia kūlana, ʻaʻole ʻike pono ka hypothalamus i ka wā e piha ai ka ʻōpū ma hope o ka ʻai ʻana. ʻO ka hopena, aia ka makemake e ʻai mau a aia ka pilikia o ka momona.
• ʻO ka maʻi Kallmann: He ʻano kēia i pili i ka genetics i nā maʻi o ka hypothalamus. Hiki i kēia ke hoʻopaneʻe a ʻaʻole paha i ka wā ʻōpiopio i nā keiki.
• ʻO ka Acromegaly a me ka Pituitary gigantism: He mau maʻi ulu kakaikahi kēia i hoʻokumu ʻia e ka hoʻokuʻu nui ʻana o ka hormone ulu mai ka pituitary gland.
• ʻO ka Syndrome of improperable antidiuretic hormone (SIADH): ʻO kēia ka wā e kiʻekiʻe loa ai ka pae o ka antidiuretic hormone (ADH). Hiki ke hana ʻia e ka hahau ʻana, ke kahe ʻana o ke koko, nā maʻi, nā ulia pōpilikia, ke kanesa, a me kekahi mau lāʻau lapaʻau.
• ʻO ka hypothyroidism waena: He ʻano laha ʻole kēia i hoʻokumu ʻia e nā maʻi hypothalamic a me ka pituitary. ʻO ke kumu nui he puʻupuʻu pituitary, no ka laʻana he adenoma pituitary .
• ʻO ka amenorrhea hypothalamic hana: Hōʻike ʻia kēia ʻano ma ka pau ʻana o ka menstruation no ʻekolu mahina a ʻoi aku i ka wahine i loaʻa mua ka menstruation maʻamau, a i ʻole no ʻeono mahina a ʻoi aku i ka wahine i loaʻa ka menstruation maʻamau ʻole. ʻO ke kumu nui o kēia, ʻo ia ka hana pono ʻole o ka hypothalamic.
• Hyperprolactinemia: Hoʻokumu ʻia kēia e ka emi ʻana o nā pae dopamine, kahi e alakaʻi ai i ka piʻi ʻana o nā pae prolactin. Hiki ke hana ʻia kēia e nā ʻōpū a i ʻole ka hōʻino ʻana i nā hunaola nerve i loko o ka hypothalamus.

He aha nā hōʻailona o ka hana ʻole o ka hypothalamic?

ʻO nā hōʻailona o ka hana ʻole o ka hypothalamic e pili ana i ke ʻano o ka hormone i hoʻopilikia ʻia a inā paha he haʻahaʻa a kiʻekiʻe paha nā pae o kēlā hormone. Inā he pilikia me ka hypothalamus, e ʻike paha ʻoe i kekahi o kēia mau hōʻailona:

• Ke koko kiʻekiʻe a i ʻole ke koko haʻahaʻa
• Ka paʻa ʻana o ka wai a i ʻole ka make wai
• Ka emi ʻana o ke kaumaha a i ʻole ka loaʻa ʻana o ke kaumaha, me ka loli ʻana o ka makemake a i ʻole ka ʻole
• Ka hānau ʻole ʻana
• Ola kino maikaʻi ʻole o ka iwi
• Ka lohi o ka wā ʻōpiopio
• Ka nalowale ʻana o nā ʻiʻo a me ka nāwaliwali
• Nā loli pinepine i ka mahana o ke kino
• ʻAʻole hiki ke hiamoe
• Pono pinepine e mimi

ʻO ka mea hope loa, nā mea e hoʻomanaʻo ai

Ua like ka hypothalamus i loko o kou lolo me ke kikowaena 'mana akamai' o ke kino. E like me ka ʻōnaehana mana ʻakomi i loko o kou home, ke kaohi nei ka hypothalamus i nā hana o ke kino.

Hoʻopilikia pololei ia i kāu ʻōnaehana nerve autonomic, e kaohi mālie ana i nā mea e like me ka helu o ka puʻuwai, ke koko, a me ka mahana o ke kino. Hoʻokuʻu pū ia i nā hormones a kuhikuhi i nā hormones a i ʻole nā ​​​​gland ʻē aʻe e hoʻokele i ka hiamoe, ke ʻano, ka ulu ʻana o nā ʻiʻo a me ka iwi, a me ka makemake moekolohe, a me nā mea ʻē aʻe.

Hiki i nā ʻano maʻi like ʻole e hoʻopilikia i ka hypothalamus ke hana i nā ʻano pilikia olakino like ʻole. No laila, inā loaʻa iā ʻoe kekahi o kēia mau hōʻailona, ​​​​he mea nui e ʻimi i ke aʻo lapaʻau. E hoʻomanaʻo, ʻo ka hoʻomaopopo ʻia e pili ana i kēia ʻike hiki ke lilo i mea kōkua nui i ka mālama ʻana i kou olakino!

ʻO ka hypothalamus, ka lolo, nā hormones, ka pituitary gland, ka ʻōnaehana endocrine, ka ʻōnaehana nerve, nā hōʻailona