Posterior pituitary gland chungchang hi i zir mai ang u.

Kan taksa peng tenau engzat nge hetiang taka hna thawh hi i ngaihtuah ngai em? Vawiin hian thil mak tam tak ti thei gland te tak te tak chungchang kan sawi dawn a ni. Pituitary gland an ti a. A bik takin chu gland hnunglam, ``Posterior Pituitary`` chu kan ngaihtuah dawn a ni.

He pituitary gland hi eng nge ni? Back part-ah hian eng nge danglam bik?

A awlsam zawngin sawi ila, pituitary gland hi kan thluak bul, hypothalamus hnuai lama awm, pea ang maia lian gland te tak te a ni. Kan endocrine system-a thil pawimawh tak a ni. Ngaihtuah teh, a te hle nachungin kan taksaa hormone pawimawh tak tak tam tak a thunun thei a ni.

He pituitary gland hi a peng lian pahnih a awm a, chungte chu:

1. Hma lam Lobe

2. Posterior Lobe - Hei hi tunlaia kan sawi tum chu a ni a, ``Posterior Pituitary`` tih hi a ni.

Pituitary gland hian hormone engemaw zat a siam a, a tichhuak bawk. Mahse, posterior pituitary hi a danglam bik hle. Pituitary gland-in hormone a siam chhuah zinga pahnih chauh a mamawh hunah a dahkhawm a, a tichhuak bawk. Heng hormone pahnih hi:

• Oxytocin a ni
• Antidiuretic Hormone (ADH), Vasopressin tia koh bawk.

Tunah chuan, "Chuti a nih chuan he hypothalamus hi eng nge ni?" Hypothalamus hi kan thluak peng pakhat a ni bawk. Thil tam tak a thunun a, chu chu thisen sang, heart rate, taksa lum leh chaw ei dan te a ni. Mak tak maiin pituitary gland hi hypothalamus nen hian a hnah tlemte hmangin a inzawm a ni. Hei hi pituitary stalk an ti a. He stalk hmang hian hypothalamus chuan pituitary gland hnenah, "Okay, tunah chuan chu hormone chu chhuah tir rawh," a ti a.

Endocrine System hi eng nge ni? Tlem han hrilhfiah teh u.

Zawhna tha tak! Endocrine system hi kan taksaa glands network a ni a, hormone an tih chemicals siam chhuakin thisenah direct-in a chhuah tir a ni.

Hormone hi kan taksa chhunga thuchah kengtu palai ang mai a ni. Thisen kal tlangin kan taksa peng hrang hrang, vun, taksa ruh leh tissue dangte chu eng nge tih tur leh engtikah nge kan tih tur tih an hrilh thin.

Kan endocrine system siamtu gland leh organ lian ber berte chu:

• Hypothalamus a ni
• Pituitary Gland a ni
• Thyroid gland `(Thyroid)` tih a ni
• Parathyroid glands te hi a awm a
• Adrenal glands a awm a
• Pineal gland a ni
• Pancreas a ni
• Ovaries (hmeichhiaah) .
• Testicles (testes) (mipa) 1.1.

Posterior pituitary gland hian eng hormone nge a tihchhuah? Engtin nge an tih?

Kan sawi tawh ang khan posterior pituitary gland hian hormone chi hnih lian tak a khawlkhawm a, a tichhuak bawk. Heng hormone te hi a takah chuan hypothalamus siam a ni. Mahse posterior pituitary gland-in a mamawh hunah an dahkhawm a, an chhuah chhuak thin.

1. Antidiuretic Hormone (ADH) emaw Vasopressin emaw hman theih a ni:

• He hormone hi a pawimawh hle. He hormone hian kan kal (kidney)-in thisen a filter hian taksain tui a mamawh zat a hip lut thei a ni. A awlsam zawngin sawi ila, ADH hian kan taksaa tui balance control turin a pui a ni.

2. Oxytocin hman tur: 1.1.

• Hmeichhiaah chuan nau neih laiin nausen pum (uterus) a inzawm tir avangin nau neihnaah a pui thin. Tin, hnute chu hnute siam turin a tichak bawk. Oxytocin hian nu leh naute inzawmna a tichhe bawk.
• Mipaah ​​pawh he hormone hian nu leh pa leh fate inzawmna a nghawng thei bawk. Chu mai ni lovin, oxytocin hian ejaculation laiin sperm leh seminal fluid hmalam pan turin a pui bawk.

Chuti a nih chuan posterior pituitary hnathawh ber chu eng nge ni?

A pawimawh ber chu oxytocin leh antidiuretic hormone (ADH) te dahkhawm a, hypothalamus atanga signal a lo chhuah chuan chhuah tir hi a ni. Hypothalamus hian heng signal te hi kan sawi tawh ang khan pituitary stalk kaltlangin nerve signal hmangin a thawn thin a ni.

Engtin nge Posterior Pituitary hi taksa peng dang nen a inzawm?

Hei hi thawnthu ngaihnawm tak a ni. Posterior pituitary hi hypothalamus nen a inzawm tlat a ni. A chhan chu hypothalamus hian oxytocin leh ADH a siam a, engtikah nge tihchhuah tur a hrilh thin.

Chubakah chuan:

• Oxytocin hian mipaah ​​hian uterus, mammary glands (breasts), leh vas deferens te nen hna a thawk a ni.
• ADH (antidiuretic hormone) hian kan kal (kidney) ah hna a thawk ber a.

Posterior pituitary hi khawiah nge a awm? Engtiang chiahin nge a lian?

Pituitary gland hi kan thluak bulpuiah, kan hnar kawngkhar hnung lamah, hypothalamus hnuai chiahah a awm a. Sphenoid ruh chhunga depression tenau takah a awm a. Hei hi Sella Turcica an ti a.

Pituitary gland pumpui hi pea ang vel a ni a, inch 1/3 vel a ni. Posterior pituitary hi gland hnung lam hawi a ni. Anterior pituitary aiin a te zawk. Anterior pituitary hian pituitary gland pumpui rit zawng 80% vel a luah a ni.

Posterior Pituitary nena inzawm natna leh dinhmun tlanglawn tak takte chu engte nge ni?

Posterior pituitary-a harsatna awm thei ber chu oxytocin emaw antidiuretic hormone (ADH) emaw hypersecretion emaw hyposecretion emaw a ni.

Heng dinhmun tam zawk hi chu a tlem hle. Tin, tumor hian posterior pituitary gland a nghawng thei bawk a, mahse a tlem hle bawk. Pituitary tumor hi anterior pituitary gland-ah a lo awm tam ber.

Antidiuretic hormone (ADH) tihchhuah tlem .

Hei hi hypothalamus-a ADH siam chhuah tlem vang emaw, pituitary gland atanga ADH chhuah tlem vang emaw a ni. Hei hi hypothalamus emaw posterior pituitary emaw tihchhiat vang a ni tlangpui. A chang chuan gene mutation vang pawh a ni thei. A then phei chuan a chhan hriat a ni lo.

ADH level chu a tlangpui aia a hniam chuan kal (kidney) hian tui a mamawh angin a la leh thei lo. Hei hian zun-ah tui tam zawk a paih chhuak ( zun chu a dilute) a, thisena tui awm zat a tihtlem bakah a concentration a tipung bawk.

ADH tlakchhamna hian tui inthlak danglamna (water metabolism disorder) hmuh tur awm lo tak, ``Central Diabetes Insipidus - CDI'' tih a thlen thei a ni. Hei hi ``Diabetes Mellitus'' nen hian inthlau tur a ni lo, an pahnih hi an danglam vek a ni. CDI hi uluk taka enkawl a nih loh chuan nunna atana hlauhawm tak a ni thei.

CDI natna lan chhuah dan chu:

• Zun fo thin `(Polyuria)`
• Tuihâl lutuk (Polydipsia) .
• Chauhna (zanah vawi tam tak tho a, zun chhuah a ngai) .
• Tui tlakchhamna (dehydration).

Antidiuretic hormone (ADH) tihchhuah tam lutuk .

Hei hi hypothalamus-a ADH siam chhuah tam vang emaw, posterior pituitary atanga ADH chhuah tam vang emaw a ni. Hetiang dinhmun hi `(Syndrome of Inappropriate Antidiuretic Hormone secretion - SIADH)` an ti a. ADH a pun chuan taksain tui a vawng tam lutuk thin. Tichuan zun chu a concentrate nasa hle a, thisen chu tuiin a dilute lehzual a.

SIADH leh ADH level a san theihna chhan engemaw zat a awm. A chhan tlangpui thenkhat chu:

• Damdawi thenkhat (e.g., type 2 diabetes damdawi thenkhat, epilepsy damdawi) .
• General anesthesia hmanga surgery tih a ni
• Thluak lama harsatna (hliam, natna hrik, stroke) .
• Thluak surgery-ah hian hypothalamus a awm thin

ADH level sang zel symptoms hi thisen sodium level hniam vang a ni fo thin. Thisen sodium tlahniam chhinchhiahna chu:

• Nausea leh luak chhuak
• Lu na (lu na) .
• Balance hloh (tlu pawh a ni thei) .
• Rilru lam inthlak danglamna (buai, hriatrengna hloh) .

Oxytocin hi hyposecretion a ni

Hei hi thil awmdan a tlem hle.Oxytocin level chu a pangngai aia hniam chuan uterus chu a inzawm tawh lo va, nau neih laiin milk letdown a titawp bawk. A tlem hle nachungin, hei hi a thlen tam ber chu ``Panhypopituitarism'' an tih hi a ni.Hei hi pituitary gland-a hormone zawng zawng level pangngai aia hniam a nih chuan a ni.

Oxytocin hi hypersecretion a ni

Hei pawh hi a tlem hle. Hei hi oxytocin toxicity an ti a. Oxytocin level a tlangpui aia a san chuan uterus chu a overactive ta a ni. Uterine muscle mass a pung (hypertrophy), uterus chhungah nausen tan hmun a awm tawk lo a, chu chuan naupai a tikhawtlai thei a ni.

Ka posterior pituitary gland hriselna enfiah thei test a awm em?

Posterior pituitary gland-a harsatna nena inzawm symptom i neih chuan i doctor chuan ADH leh/ emaw oxytocin level test turin a ti thei ang.

• ADH thisen test hian ADH tlakchhamna emaw, a tam lutuk emaw hriatchhuah a, a chhan zawng chhuak thei a ni.
• I oxytocin level hi tui chi hrang hrangah test theih a ni a, chu chu saliva, thisen, plasma, zun, leh cerebrospinal fluid te hi a ni.

Test result a dik lo a nih chuan i doctor chuan i pituitary gland en turin imaging test, MRI (Magnetic Resonance Imaging) tih a rawt thei ang.

Engtikah nge Doctor ka hmuh ang?

`(Central Diabetes Insipidus - CDI)` emaw `(Syndrome of Inappropriate Antidiuretic Hormone secretion - SIADH)` emaw symptom i neih chuan doctor pan ngei ngei tur a ni.

Posterior pituitary disorder nena inzawm hriselna lama harsatna tam zawk hi a tlem hle tih hre reng ang che. Mahse symptom thar emaw, lungkhamthlak tak emaw i neih chuan Doctor nena inbiak a tha ber. I hriselna enfiah nan test awlsam tlemte an run thei bawk.

Kan sawi tawh a\anga hriat reng tur pawimawh ber berte (Take-Home Message) .

Okay, chuvangin tunah chuan he hmun tenau tak, mahse pawimawh tak tak, vawiin a kan sawi tawh ``Posterior Pituitary'' tih hi in hriatthiam ka beisei. A awlsam zawngin:

• Kan thluaka pituitary gland hnunglam pituitary hi posterior pituitary a ni.
• A bik takin hormone pahnih oxytocin leh antidiuretic hormone (ADH) tih te a dahkhawm a, a tichhuak bawk. Heng hormone te hi hypothalamus atanga siam a ni.
• ADH hian kan taksaa tui balance control turin a pui thin .
• Oxytocin hi nau neih, nau hnute pek leh mihring inzawmna atan a pawimawh hle .
• Heng hormone inthlak danglamna hian hriselna lama harsatna (a tlem hle nachungin) a thlen thei a, chu chu ``Central Diabetes Insipidus - CDI'' leh ``SIADH'' te hi a ni.
• Natna lan chhuah dan danglam tak i neih chuan damdawi lam thurawn lak hi a finthlak hle ang.

Kan taksa hi a mak takzet a ni lawm ni? Hetiang hmun tlemte hmang hian hna engzat nge thawh theih a nih tih ngaihtuah chuan thil mak tak a ni!

` Pituitary gland, hnunglam pituitary, hormone, oxytocin, antidiuretic hormone, ADH, endocrine system