Kan taksaa lymphatic duct lian ber chungchang hi i hria em? (Thoracic Duct) Kan sawi dawn nia!

Kan taksa chhunga bawlhhlawh leh duh loh zawng zawngte hi engtin chiah nge tihbo a nih tih i ngaihtuah ngai em? In chhunga tui bawlhhlawh pipe kal tlanga kal ang bawkin kan taksa pawhin chutiang super system chu a nei ve bawk. Hei hi lymphatic system kan ti a. Chuvangin vawiin hian he system chhunga duct lian ber, lian ber leh pawimawh ber chungchang kan sawi dawn a ni. Chu chu thoracic duct a ni. He hming hi i la hre ngai lo mai thei. Mahse hei hi ngawi renga kan taksa tana rawngbawlna ropui tak thawktu a ni.

A awlsam zawngin, Thoracic Duct hi eng nge ni?

A awlsam zawngin, Thoracic Duct hi i taksaa lymphatic vessel lian ber a ni . Tube ang maia sei tak a ni a, i pum atanga tan a, i rilru atanga tlan chhoin i kawr bulah a tawp thin.

Highway, side road inzawm khawm ang maiin han ngaihtuah teh, kan taksa pum puia lymph channel te tak te atanga tui lo chhuak ``lymph`` an tih hian he duct lian tak hi a zawm a ni. Tichuan he thoracic duct hian kawr bula thisen kalna kawng lian tak ``vein`` nen a inzawm a, chu lymph fluid chu kan circulatory system-ah a chhuah leh ta a ni. Chuta tang chuan taksa pum puiah a fang leh ta a ni.

Kan taksa chhunga thisenah lymph fluid a kir leh dan hi kawng lian pahnih a awm a.

1. Thoracic Duct a ni a, a chhuahna tur hmun a awm

2. Lymphatic Duct dinglam ah a awm

Lymphatic duct dinglam hian i kut dinglam, i lu leh kawr dinglam, leh i rilru dinglam atanga lymph a khawlkhawm a, i thisenah a thawn kir leh thin. Mahse, thoracic duct hian i taksa peng dang zawng zawng deuhthaw atangin lymph a khawlkhawm thin .

He tube hian eng hna nge a thawh?

Thoracic duct hnathawh ber chu taksa hmun hrang hranga lymph channel te tak te atanga lymph lakkhawm a, kan circulatory system-a thlen hi a ni. Hei hian kan taksaah tui hrisel tak a awm reng theih nan a pui a, bawlhhlawh te pawh a filter chhuak thei bawk.

He process hi engtin nge step by step in a kal tih i en ang u:

1. Collection: Pakhatnaah chuan lymphatic capillary te ber ber atanga taksa pum puia darh chhuak atanga lymph fluid a khawlkhawm a, lymphatic vessel lian deuh deuhah a lut thin.

2. Kawngpui lianah lo kal: Side road te te chu an inzawm khawm a, main road lian tak an siam ang bawkin heng lymphatic vessel lian zawng zawng hi an inzawm khawm a, thoracic duct nen an inzawm khawm a ni. Heta kawngpui lian ber chu thoracic duct a ni.

3. Ascending: He lymph hi chu thoracic duct zawhin chunglam hawiin a kal a. He zinkawng hi a kawr a thlen thlengin a kal zel a ni.

4. Thisen nena inhmeh: Kawr veilam a special junction (lymphovenous junction - LVJ) a thlen hnuah chuan thoracic duct chu chutah chuan vein lian tak a inzawm a. Highway-a car a luh ang bawkin he duct hmang hian lymph fluid chu vein-ah a lut a ni. Chuta tang chuan kan thisen plasma-a tel angin taksa pum puiah a kal kual a.

Lymph fluid chi khat bik a awm a. ‘chyle’ an ti a ni. Hei hi kan digestive system atanga lo chhuak fluid a ni a, lipids a tam hle. Lymph fluid dang ang lo takin he ‘chyle’ fluid hi milky white a ni.

Khawiah nge thoracic duct hi a awm?

I rilru lai takah a awm a . Kan aorta, esophagus leh spine bulah a awm a.

A hnungzang hnuai lam, lumbar spine atanga tan a ni. Mi tam zawkah chuan T12 leh L2 vertebrae inkarah a intan thin. Kan ke leh kan chhungril atanga lymph channel engemaw zat inzawmkhawm atanga tan a ni. A châng chuan, heng channel-te inzawmna hmunah hian sac ang chi structure a lo awm ṭhin. ‘Cisterna chyli’ an ti a ni.

Chuta tang chuan he duct hi rilru (thorax) kaltlangin a kal chho nghal a ni. Kawng lakah chuan lymphatic vessel dangte pawhin an inzawm khawm a ni. A kawng a thlen chuan a ke ruh chung lam deuhah arch-ah a inher a, chutah chuan a chhuk leh a, a rilru chunglam vein pakhat a zawm leh a ni.

Hei hi khawiah nge a inzawm chiah?

He inzawmna hmun hi mi hrang hrangah a inang lo deuh thei. A tlangpuiin left subclavian vein leh left internal jugular vein inzawmna hmun a ni. Mi thenkhatah chuan heng vein pakhat nen hian a hranin a inzawm thei bawk.

Heng hmingte hi chiang taka hriat a ngai lo a, mahse surgeon-te tan chuan heng structures te hi hriatthiamna tha tak neih a pawimawh hle a, a bik takin chest emaw neck surgery an tih hian.

Thoracic duct hi eng ang nge a nih?

Tube ang maia siam a ni. Tube tenau zawk dang, lymphatic ducts an tih te nen a inzawm a ni. Thoracic duct bang hi layer thum atanga siam a ni. Intima, media leh adventitia an ti a. Middle layer (media)-a smooth muscle chu a inzawm khawm reng a ni. Hei hian lymph fluid chu kawng khatah, chu chu chunglam hawiin a kal zel a ni.

Tin, he tube chhung zawng hian valve awmin a awm bawk. Heng valve te hi lymph fluid a sang chhoh laiin an inhawng a, a tlak leh tum chuan an khar bawk. Hei hian lymph fluid chu hnunglam hawia a luang thei lo.

Thoracic duct hi a sei zawng chu centimetre 38 leh 45 inkar a ni tlangpui . A diameter hi hmun hrang hrangah a inang lo va, centimetre 2 atanga 5 thleng a ni .

Eng natna nge he duct hi a nghawng thei?

Thoracic duct hnathawh tibuai thei thil engemaw zat a awm. Hengte hi nitin i hmuh thin dinhmun tlanglawn tak a ni lo va, mahse hriat reng a pawimawh hle.

Hei hi eng enkawl dan nge ni ang?

Enkawl dan tur chu a dinhmun a zirin a ni. I doctor chuan i tana enkawlna tha ber tur a ruat ang. Enkawlna hman tlanglawn tak tak thenkhat chu:

• Hun eng emaw chen atana ei leh in thlak danglam: a bik takin thau tlem ei leh in lama inthlak.
• Damdawi: Doctor-in a pek damdawi pek.
• Fluid lakchhuah dan: Lung space-ah fluid a awm khawm chuan tube dahin fluid lakchhuah a ni (thoracentesis).
• Surgery hmanga duct khih: Leak tihtawp nan duct khih (thoracic duct ligation).
• Duct chu tumruh taka block dan: Thil bik (thoracic duct embolization) hmanga duct block hmanga leak tihtawp dan.

I rilru emaw, i pum emaw surgery i neih dawn a nih chuan i doctor chuan thoracic duct tihchhiat theihna tlemte emaw, lian tham emaw a awm leh awm loh a hrilhfiah ang che a, chutianga i tih chuan eng symptom nge i neih theih ang tih a hrilhfiah ang che.

A tawpah chuan thoracic duct hi thil pawimawh tak a ni a, ngawi rengin, a hnung lamah, nitin hrisel taka awm turin min pui thin. Tube sei tak a ni a, kan pum atanga kan rilru atanga kan kawr thlenga kal a ni. Chutiang khawpa zin kawng thui tak chu i ngaihtuah mai thei a, mahse a takah chuan a chhiat hi a tlem hle. Tin, a lo awm a nih chuan doctor-te pawhin enkawl turin an inpeih reng bawk.