Nā hana o ka pūnaewele endocrine kanaka

ʻO ka'ōpena endocrine e komo ana i kahi o nā hiʻona koʻikoʻi o ka hoʻonā i loko. ʻO kā lākou hana,ʻo ia ka hanaʻana a me ka hoʻokuʻuʻiaʻana i loko o nā hormones o ke koko - nā mea hana e pili ana i nā hana physiological i loko o nā mea'ē aʻe. Aia i loko o ke kino o ke kino nā papa hanaʻelua o ka nānāʻana i nā mea a pau o ke ola: ka makaʻu a me ka endocrine. Nā hana o ka pūnaewele endocrine kanaka - ka manaʻo o ka hoʻopukaʻana.

ʻO nā mea nui nui o ka endocrine:

• Kaʻili pituitary;

•ʻO kou thyroid;

• nā pulu o ka parathyroid;

• ka hope o ka pancreas;

• nā'aleʻa;

• Nānā wahine (ovaries i loko o nā wahine a me nā mea i nā kāne).

ʻO ka hana o nā homoni

ʻO ka hana o nā'eleocococation e waiho nei i ka hoʻokuʻuʻiaʻana o nā homoni i loko o ke koko. Hiki i nā hormones ke komo i nā hui likeʻole o nā mea hana. Hele lākou me kahi koko e kū nei, e hoʻolālā ana i ka hana o nāʻano i hoʻohālikelikeʻia. ʻO nā Membranes o nā pūnaewele o kēia mauʻano he mau pepeiao loea kahi e nānā i kekahi hormone. Eia kekahi laʻana,ʻo kekahi o nā hormones ke kumu e hana ai i nā pūʻokoʻa liʻiliʻi i kahi mea hōʻailona - monophosphate adenosine cyclic (cAMP), e pili ana i nā hana o ka hoʻomanaʻo pilina, ka hūnā a me ka hūnā o ka ike, a me ka hanaʻana i kekahi mau hormones. ʻO kēlā me kēia'āpana endocrine nā huamoni e hana i kekahi mau hana ma ke kino.

• Ka lauroid

ʻO nā pane i kauʻia no ka hoʻoponoponoʻana i ka hoʻoikaika i ka ikehu, hanaʻana i nā hormones thyroxine a me triiodothyronine.

• Parathyroid glands

Hāpai lākou i ka hormone parathyroid, i komo i loko o ka hoʻoponoponoʻana i ka metabolism calcium.

• Pancreas

ʻO ka hana nui o ka pancreas ka hanaʻana o nā enzymes digestive. Hoʻopiliʻia, hoʻohuiʻia ka insulin a me ka glucagon hormones.

• Nīnē

ʻO ka papa waho o nā adrenals ka mea i kapaʻia he cortex. Hiki ia i nā hormones corticosteroid, e like me ka aldosterone (komo i ka hoʻoponopono o ka waihana paʻakai wai) a me ka hydrocortisone (komo i loko o ka hana o ka ulu a me ka hana hou). Eia kekahi,ʻo ka cortex e puka mai i nā homone (male and female) hormones (androgens and estrogens). ʻO kaʻaoʻao i loko o nā'aleʻa momona, aiʻole ka mea lolo, ke kuleana no ka hanaʻana o adrenaline a me nā norepinephrine. ʻO ka hana hui o kēia mau hormonesʻelua e hāpai i ka uluʻana o ka'ōpū o ka naʻau, hoʻonui i ke kūmole glucose a me ka holoʻana o ke koko i nāʻiʻo. ʻO ka nui a me ka nele o nā hormones hiki ke alakaʻi i nā maʻi kūikawā, iʻole ka hopena a me ka make paha. Ka hōʻailona holoʻokoʻa i ka hanaʻana i nā hormones (ko lākou helu a me keʻano o ka excretion) e ka lolo.

ʻO ka pituitary gland

ʻO ka pituitary gland kekahi'ōmaʻomaʻa pea-ma kahi o ka lolo a hana i nā haneli he 20 aʻoi aku. Hoʻoponopono kēia mau hormones i ka hana secretory o ka nui o nā mea e like me keʻano endocrine. Heʻelua lobes ka popoitary gland. ʻO kaʻaoʻao mua (adenohypophysis) ke huaʻia nā hormoni e hoʻonohonoho i ka hana o kekahi mau kīʻaha endocrine.

ʻO nā hormones nui loa o ka hue pituitary:

• ka hormone thyroid-stimulating (TTG) - hoʻonāluu i ka hanaʻana o kāu thyroxine e ka thyroid gland;

• ka hormone adrenocorticotropic (ACTH) - hoʻonui i ka hanaʻana o nā hormones e nā'aleʻa liʻiliʻi;

• ka hormone hoʻonani lele (FSH) a me ka hormone luteinizing (LH) - hoʻonāukiuki i ka hana o nā ovaries a me nā hōʻoia;

• Ka hormone ulu (HHG).

ʻO ka lobe o ka pituitary gland

ʻO ka hapa hope o ka pituitary (neurohypophysis) ke kuleana no ka hōʻiliʻiliʻana a me ka hoʻokuʻuʻiaʻana o nā hormones i huaʻia i loko o ka hypothalamus:

• ka vasopressin, aiʻole ka hormonone antidiuretic (ADH), - e mālama i ka nui o ka mimi i laweʻia, a pēlā e komo ai i ka mālamaʻana i ka pale paʻakai;

• ka oxytocin - pili i nā mīlū māmā o ka pūpū a me ka hana o nā'āpana mammary, e komo ana i ka hana o ka hoʻounaʻana a me ka lactation.

ʻO kaʻenehana, i kapaʻia ka'apena feedback, e hiki i ka pituitary ke hoʻoholo i ka wā e pono ai ke hoʻokaʻawale i nā hormones e hoʻonāukiuki i nā āpau. ʻO kahi hoʻohālike o ka hoʻoponopono pilikino no ka paneʻana i ka hopena o nā hormones pituitary ma ka'ikeeō o kāuroxin. ʻO ka hoʻonuiʻana i ka hana āu thyroxine e ka hākeke thyroid e hiki ai i ka hoʻopauʻiaʻana o ka hana hormone-stimulating (TSH) pituitary. ʻO ka hana o TSH ke hoʻonui i ka hana o kouroxine e ka thyroid gland.ʻO ka emiʻana o ka TSH ke kumu i ka emiʻana o ka hanaʻana o kouroxine. Ke hoʻolele i ka pituitary gland e pane mai ia ma ka hoʻonuiʻana i ka hanaʻana o TSH, e hāpai i ka mālama mauʻana i ka laulā o kouroxine i loko o ke kino. Ke hoʻohana nei ka pūnaewele hoʻoponopono ma lalo o ka mana o ka hypothalamus, ka mea i loaʻa kaʻike mai ka pūnaewele endocrine a me nā pūnaewele. Ma muli o kēiaʻike, ua hūnā ke hypothalamus i nā kānāwai peptide, a laila komo i loko o ka pituitary gland.