I taksa chhunga hero te te - Lymphatic Capillaries te hi i zir dawn nia.

Kan taksa chhungah hian kan hriat loh pawhin thil mak engzat nge thleng tih i ngaihtuah ngai em? Vawiin hian lymphatic capillaries, a nih loh leh English tawngin `(Lymphatic Capillaries)`, ngawi renga mi huaisen te ang maia min rawng min bawlsak thin chungchang kan sawi dawn a ni. He hming hi i hre lo pawh a ni mai thei, mahse heng mite hian kan taksa hriselna atana an rawngbawlna hi a mak hle.

Heng lymphatic capillaries te hi engte nge ni? Engvangin nge an pawimawh em em?

A awlsam zawngin, lymphatic capillaries hi kan taksa pum puia kal chhuak, channel te tak te, nalh tak tak network a ni. Ṭhenkhat chu kan sam zungbun ang maia hring an ni. Thisen kalna kawng, a nih loh leh thisen kalna (blood capillaries) tih i hre tawh em? An inang a, mahse danglamna tlemte chauh an nei. Heng lymphatic capillaries te hi a tawp khatah an khar a, bag te tak te ang maiin an khar a ni. Thil dang pakhat chu heng channel-ah hian fluid a lut thei a, mahse a chhuak thei lo a, kawngkhar pakhat chauh hawn ang mai a ni.

He channel system te tak te hi kan `lymphatic system` a mi a ni. He lymphatic system hi kan `immune system`-ah hian a pawimawh hle a ni. Immune system hian kan taksa defense army angin hna a thawk a. Chuvangin, lymphatic capillaries te hi he defense army-a sipai bik training nei ang mai an ni. An hna ber chu kan taksa hmun hrang hranga tui tam tak, `lymph` an tih, khawlkhawm a, uluk taka enkawl hi a ni.

Lymphatic capillaries hian kan taksaah eng service nge a pek?

Heng channel tenau te hian hna an thawh hi a lian hle a, a dik tak chuan:

1. Taksa chhunga fluid balance vawn reng: Kan cell vel a extra fluid awm khawm, `interstitial fluid` an tih chu heng lymphatic capillaries te hian an hip lut thin. He tui hip lut hi `lymph` an ti a.

2. Thisen sang leh volume control: Hei hian kan thisen sang leh volume control-na atan a pui a, kan circulatory system-ah lymph a dah leh a ni.

3. Swelling venna: Heng lymphatic capillaries te hian taksa peng hrang hranga swelling (edema) a awm loh nan a pui bawk. Kan in chhunga gutters te hi a thawk tha lo a nih chuan tui a pungkhawm ang a, yard chu a luah khat ang tih hi han ngaihtuah teh.

Mak a ni lo maw? Engtin nge he channel system te tak te hian hna a thawh?

Hei hi a buaithlak hle a, mahse mechanism mawi tak a ni. Hetiang hian han ngaihtuah teh.

Lymphatic capillaries bang hi a danglam bik hle. An kaltlangin fluid a lut thei a, mahse a chhuak leh thei tawh lo. Chuvangin, cell inkara extra fluid chu heng channel-ah hian a luh chuan channel chhunga pressure chu a pung zauh zauh thin. Chu pressure avang chuan lymph chu hmalam pan a, chu chu kan thinlung lam pan a ni.

He zinkawngah hian hetiang hi a thleng a ni:

• A hmasa berin heng lymphatic capillary te tak te atang hian lymph lakkhawm a ni a, chu chu lymphatic vessel lian deuh deuhah a kal a ni.
• Heng `lymphatic vessels` te hi an inzawm khawm a, `collecting ducts` lian zawk an siam ta a ni. Heng duct chhungah hian `valve` te tak te, kawngkhar ang maia awm a ni. Heng `valve` te hian `lymph` chu kawng khatah chauh a luang thei a, a lehlamah a luang lo.
• A dawtah chuan heng `collecting ducts` atanga lymph lo chhuak chu `right or left lymphatic duct` ah a inzawm leh thin. Hei hi `thoracic duct` an ti bawk.
• Heng lymphatic duct atang hian lymph chu kan kawr chhunga thisen kalna lian tak tak, subclavian veins an tihah a luang lut a.
• Heng vein te hi an inzawm khawm a, thisen kalna kawng lian tak mai, superior vena cava an tih chu an siam ta a ni.
• A tawp berah chuan vena cava hian lymphatic fluid thianghlim tak chu kan thisenah a rawn thawn kir leh thin.

He kan zin chhung hian kan taksa chhunga lymph node te kal tlangin lymph chu a kal tlang thin. Kan tui filter ang bawkin heng lymph node te hian lymph chu thil duh loh, hrik ang chi te chu an filter chhuak a, an tifai thin. Chumi hnuah chauh chuan lymph thianghlim chu thisenah a kir leh ta a ni. Process mak tak a ni lo maw?

Kan taksaah hian khawiah nge heng lymphatic capillaries te hi an awm?

Kan taksa hmun tinah deuhthaw an awm tih i hriat chuan mak i ti mai thei! A dik tak chuan kan cell inkar hmun (``interstitial space``)-ah an awm tam ber. Kan taksa peng tin tissue-ah an awm thei. Amaherawhchu, hmuh lohna hmun tlemte a awm. Chungte chu ``bone marrow`` leh thisen kalna kawng nei lo tissue te an ni. Entirnan, kan ``cartilage`` (ruh inkar hmun nêm tak) leh vun chunga ``epithelial`` layer-ah te an awm lo.

Lymphatic capillary-a thil awmte chu engte nge ni? Scientific deuh, mahse hriat tlak tak!

He channel te tak te hi a bulpui ber engemaw zat atanga siam a ni a:

• Endothelial cells: Hengte hi capillaries bang siamtu an ni. Brick ang maiin pakhat chungah pakhatin an dah khawm a ni.
• `Basement membrane`: Hei hi `endothelial cells` te thlawptu leh a hmuna awm rengtu a ni.
• `Mini-valves`: Hengte hi kan sawi tawh a. Liquid chauh an luh tir a, chhuak lo.
• Anchoring filaments: Hengte hi thread te tak te ang an ni. Endothelial cells te chu a chhehvel tissue te nena inzawmkhawmtu an ni. An elastic hle.

Chûngte chu eng ang nge an nih? Sam ang maiin an lang tak tak em?

Ni e, a nalh hle tak zet a ni. Lymphatic capillary chu tube ang a ni. A diameter, chu chu a thuk zawng chu micrometer 50 vel a ni. Chu chu kan sam zungbun khat vel a ni. He tube tawp khat chu khar a ni a, oak hnah ang mai a ni.

Chungte bang pawh hi a sei hle a, cell khat chauh a thuk a ni. Cell te hi a chungah an inzawm khawm avangin ``interstitial fluid'' chu awlsam takin capillary ah a lut thin.

Hengte hi kan thisen kalna kawng, thisen phurtu thisen kalna kawngte ang deuh an ni. Dik tak chuan, vein ang bawkin, lymphatic capillaries-ah hian fluid chu kawng khatah chauh a luang chhuak a ni. Tin, an pahnih hian bang te tak te an nei bawk.

Lymphatic capillaries tibuaitu natna tlanglawn tak takte chu engte nge ni? Hei pawh hi i fimkhur ang u!

Chak lohna emaw, harsatna dang emaw pawh nise, heng lymphatic capillaries te hi a nghawng thei natna engemaw zat a awm a. Chung zinga ṭhenkhat chu:

• Hodgkin lymphoma leh non-Hodgkin lymphoma: Hengte hi cancer chi hnih, lymphatic system-a lo awm thin an ni. Thisen var (white blood cells) lymphocytes an tih atanga tan an ni.
• Edema: Hemi chungchang hi kan sawi tawh a. Swelling hi taksa atanga lakchhuah theih aia rang zawka interstitial fluid tissue-a a punkhawm hian a awm thin.
• Elephantiasis / lymphatic filariasis: Hei hi i hre tawh mai thei. Lymphatic system a block chuan lymphatic fluid a pungkhawm a, taksa peng hrang hrang, a bik takin kut, ke leh mipat hmeichhiatna hmunah a hring chhuak thin.
• Lymphangitis: Hliam, hliam emaw, virus emaw bacteria emaw inkai avanga lymphatic vessels a inflammation.
• Lymphedema: Lymph tam lutuk hi taksa peng nêm, a bik takin kut leh keah a pungkhawm a, a hring chhuak thin. Hei hi natna rei tak, hun rei tak chhunga awm thin a ni fo thin. Zai ngai lovin enkawl a ni fo.

Hetiang natna lan chhuah dan hi engte nge ni? Hengte hi lo thlir reng ang che!

Lymphatic capillaries-a harsatna a awm chuan, a lan chhuah dan te chu:

• Chauhna : Chauhna mai ni lovin, hah lutuk.
• Khawsik
• Khua a vawt tih hriat (`Chills`) .
• Pum na (`Belly na`) .
• Swollen lymph nodes : Kawr, kawr leh kekawrte (groin)-a lymph node hring.
• Sawifiah loha taksa rihna tlahniam
• Kal leh thawk harsa
• Swelling : Kut, ke, leh hmai ang chi hmun a hring.

Pawimawh: Heng symptoms pakhat emaw a aia tam emaw i neih chuan lymphatic system problem i nei tihna a ni hauh lo. Mahse, damdawi lam thurawn lak a tha ber.

Lymphatic capillaries hriselna enfiah nan eng test nge tih thin?

I doctor-in thil a rinhlelh chuan hetiang test hi a order thei ang:

• `Thisen test` tih a ni
• `CT scan (CT scan - computed tomography) hmanga tih a ni
• `MRI scan (MRI scan - magnetic resonance imaging) hmanga thil tih a ni
• `PET scan (positron emission tomography) hmanga tihchhuah a ni
• Doppler ultrasound : Hei hi thisen kalna leh lymph vessel-a tui luang chhuak hmuh nan hman theih a ni.
• `Skin biopsy` : Vun te tak te lak a, enfiah.

Chutiang harsatnate enkawl dan tur chu engte nge ni?

Enkawl dan hi natna chi hrang hrang leh a nasat danah a innghat a ni. A hnuaia enkawlnate hi hman a ni tlangpui:

• Damdawi : Infection, na, swelling, etc. tan.
• `Compression therapy` : A hringna hmunah hian bandage bik emaw, thawmhnaw emaw hmanga pressure pek.
• Lymphatic drainage massage : Hei hi massage technique bik a ni a, lymph flow tichaktu a ni.
• `Chemotherapy` : Cancer natnaah chuan.
• Immunotherapy : Cancer veiah chuan taksain a taksain a do let theih nan a pui thin.
• `Radiation therapy` : Cancer natnaah chuan.
• Surgery : A then phei chuan a tul thei bawk.

Kan lymphatic capillaries te hi engtin nge kan enkawl tha ang? Heng tips te te hian a pui ang che!

Kan taksaa heng ngawi renga hnathawkte hi uluk taka enkawl turin thil awlsam tlemte kan tih theih a awm a:

• Tui tam in la, tui in tam rawh: Lymph hi tui a ni. Chuvangin, taksa pumpuiah awlsam taka a kal theih nan tui tam tak kan in a ngai a ni.
• Chemical tha lo laka inthiarfihlim rawh: Pesticide leh tihfai tui ang chi thil i tawn hi tihtlem rawh. Chungte chu kan taksa tan a pawi hle.
• Kar khatah minute 150 tal exercise: Exercise hian lymph flow a ti tha hle.
• I taksa rihna hrisel tak vawng reng rawh: Thau lutuk hian lymphatic system-ah harsatna a siam thei a ni.
• Hliam chu hri kai nia a lan chuan Doctor pan vat tur a ni: Hliam te tak te pawh a kai loh nan enkawl a pawimawh.

Engtikah nge doctor i hmuh ang? Hei pawh hi fimkhur rawh!

Harsatna a awm chuan a hmaa hriat theih a nih theih nan medical checkup neih chhunzawm zel a pawimawh hle.

Tin, heng symptoms te hi i neih chuan doctor pan hun tikhawtlai suh:

• Hliam a dam vat loh chuan.
• Kar engemaw zat chhunga awm tawh, a chhan hmuh theih loh hahna.
• Kar engemaw zat chhung chhan awm lovin awm tawh leh nitin hnathawhna tibuaitu swelling.

A tawp berah chuan hriat reng tur tlemte (Take-Home Message) .

I hmu em, heng lymphatic capillaries te hi kan taksaa hero te tak te ang mai, ngawi renga hna pawimawh tak thawk thin an ni. A tam zawkah chuan kan ngaihtuah pawh kan ngaihtuah ngai lo, kan damloh lai emaw, kan taksaa vuakna kan neih lai emaw chauh lo chu.

Mahse, nunphung hrisel kan vawn reng a, damdawi lam checkup neih fo hian lymphatic system-a harsatna lo awm tam tak lakah kan inveng thei a ni. Lymphatic capillaries nena inzawm symptoms i neih nia i hriat chuan a rang thei ang bera doctor pan a, diagnosis leh treatment dik tak neih a pawimawh hle. Kan taksa hi machine mak tak a ni tih hre reng ang che. Kan enkawl that hi kan mawhphurhna a ni!

Lymphatic Capillaries, Lymphatic System, Immune System, Edema, Lymph Nodes, Taksa chhunga tui inthlauhna (Fluid Balance) te