Capillaries chungchang hi i zir belh ang u? I taksa chhunga thisen kalna kawng te ber berte!

Kan taksa chhunga thisen kalna kawng te tak te te hi i ngaihtuah ngai em? Chu chu capillaries kan tih chu a ni. Kan taksa pum puia luang chhuak hrui ṭha tak ang an ni. An pawimawhna hi sawi uar theih a ni lo. Vawiin hian heng capillary te hi eng nge an nih, eng nge an tih, eng natna nge an thlen tih leh an hrisel theih dan tur kan sawi dawn a ni.

Capillaries tih hi eng nge ni? A awlsam zawngin i hrethiam ang u!

A awlsam zawngin, capillaries chu i taksa pum puia thisen kalna kawng te tak te te an ni. Thisen kalna tube te tak te ang mai an ni. An hnathawh ber chu i taksa peng leh taksa peng hrang hranga cell-a ei tur tha leh oxygen phurh hi a ni. Chu cell aṭang chuan bawlhhlawh, carbon dioxide -te chu an phur chhuak bawk.

Hetiang hian han ngaihtuah teh. Mi pakhatin i inah thil tam tak a rawn ken a, bawlhhlawh zawng zawng a hruai vek ang mai a ni. Hei hi i taksa pum puiah, hmun hrang hrangah a thleng mek a ni. Mak a ni lo maw?

Capillary chi hrang hrang a awm em?

Ni e, capillary te pawh hian an hnathawh dan azirin shape engemaw zat an nei bawk. A chi thum kan hmuchhuak thei a, chungte chu:

1. Continuous fenestrated capillaries: Hengte hian kawngkhar (fenestrae) , a nih loh leh khur te te an nei a. Hei hian thil chi hrang hrang inthlengna rang tak a siam thei a ni. Heng capillary chi hrang hrangte hi i kal, small intestine, leh endocrine glands- ah te i hmu thei a ni .

2. Continuous nonfenestrated capillaries: Heng capillary chi hrang hrangte bangah hian thil te tak te chauh an kal thei. Hengte hi i nervous system-ah a awm a, chubakah thau tissue leh muscle tissue-ah pawh a awm bawk.

3. Sinusoidal capillaries: Hengte hian khur te te (fenestrae) an nei bawk. An kaltlangin thil thenkhat chauh a lut thei a, a chhuak thei bawk. Heng capillary chi hrang hrangte hi i liver leh spleen ah a awm tam ber .

Capillaries te hi engtin nge an awm? An hna chu eng nge ni tak tak?

Capillaries hi kan circulatory system ti famkimtu a ni. Chu chu heng capillaries hmang hian arteries leh veins te hi an inzawm khawm tihna a ni. I hria em, thisen kalna kawngte hian thinlung atanga taksa peng hrang hrangah oxygen tamna thisen a phur a ni. Vein te hian deoxygenated thisen leh taksa peng hrang hrang atanga bawlhhlawh te chu thinlungah an phur kir leh thin.

Chuvangin capillaries hnathawh chu thisen kalna kawng leh thisen kalna atanga thil lo chhuakte inthlengna hmun anga thawk a ni . Arteries leh veins te hian taksa pum puiah gas leh nutrients te chu phur mahse, heng capillaries te hian an tumna hmun, cell te hi an thlen thin a ni. A pawimawh hle mai, a dik em?

Capillaries hian kan taksa chhunga organ leh system hrang hrang tam tak a rawng a bawl a. Entir nan:

• Bone marrow: Thisen cell siam tharte thisenah a luh theih nan a pui thin.
• Thluak: Thluak chaw tha a pek rualin thisen leh thluak inkharkhip (blood-brain barrier) siam turin a pui a, chu chuan thil tha lo lut tur a veng a ni.
• Endocrine system: Hormone te chu a kaihhnawih taksa peng hrang hrangah a phurh luh theih nan a pui thin.
• Kidneys: Heta peritubular capillaries te hian thisen chu an filter a, zun an siam a, tui leh sodium chu taksaah an la lut leh thin.
• Liver: Thisen sen leh bacteria chhia te paih chhuah nan a pui thin.
• Lungs: Carbon dioxide paih chhuakin oxygen a la lut thei a ni.
• Lymphatic system: Tissue atanga tui lakkhawm a, lymph node-a kal tir turin a pui thin.
• Small intestine: Digested nutrients a phur a, cell te tan chaw tha a pe bawk.

Khawiah nge capillary te hi an awm?

A tawi zawngin, i taksa hmun tinah capillaries a awm ! Artery leh vein inzawmna hmun apiangah hmuh theih a ni. I tissue leh organ te chu capillary network (`capillary beds`) angin an rawng an bawl a ni.

Chûngte chu engtin nge an lan? An te hle a ni lawm ni?

Ni e, capillaries hi i circulatory system-a thisen kalna kawng te ber a ni . Researcher-te chuan an hmuh theih nan microscope an hmang a ngai a ni. Ngaihtuah teh, i sam aiin an te zawk . Capillary pangngai chu micrometer 5 vel a ni (micrometer pakhat chu millimeter sangkhat a ni!). An te lutuk a, thisen sen pakhatin pakhat hnu pakhatin an kal tlang a ngai a ni. Capillary hi millimeter khat aia sei a ni a, chu chu pen tip ang vel a ni.

Capillary te hian bang te tak te (micrometer 1 vel a thuk) an nei a, chuvang chuan nutrient, fluid leh gas te chu awlsam takin an lut thei a, an chhuak thei bawk.

Capillaries-a awmte hi engte nge ni?

Capillaries hian cell layer lian pahnih a nei a:

• Endothelial cells: Hengte hi capillaries chhungah an awm a. Anni hian tui, ei tur leh gas kal dan an thunun a ni.
• Epithelial cells: Hengte hian endocrine cells vel ah hian venhimna layer an siam a.

Capillary-te nghawng thei dinhmun leh natna tlanglawn tak takte chu engte nge ni?

Capillary chhe (broken capillaries) hi a tam hle. I khuh emaw, i luak nasa emaw hian an lo awm thei. Heng capillary te hi an puak chuan thisen an chhuak a, vunah hian pinpoint ang chi (petechiae) te te a siam thin. A tam zawkah chuan hengte hi anmahniin an dam chhuak thin.

Chu bakah chuan capillaries tichhe thei dinhmun dang thenkhat chu hetiang hi a ni:

• Arteriovenous malformation (AVM) a awm chuan a chhuak thei lo.Thluak emaw ruhro (spinal cord emaw arteries leh veins) te chu a inzawm khawm a, capillaries te chu a bypass thinna dinhmun. Chungte chu ke ruh, ke ruh leh taksa peng dangteah pawh a awm thei bawk.
• Capillary angiosarcoma: Cancer chi khat, endothelial cell atanga lo chhuak, capillaries a nghawng thei.
• Capillary leak syndrome: Thisen sang a tlahniam nghal mai thin. A chang chuan hei hi emergency treatment a ngai thin.
• Hereditary hemorrhagic telangiectasia: Thisen kalna kawng atanga lo piang chhuak, thisen kalna kawng dik lo (telangiectases) lo awm a, a chhe thei. Osler-Weber-Rendu syndrome tia koh bawk.
• Macular degeneration: Mit chhung lam a chhiat chhan chu capillary leak vang a ni.
• Microcephaly-capillary malformation syndrome: Lu pangngai aia te zawk nei te tan capillary dilated.
• Port wine stain: Capillaries siam that loh vanga pian chhuahna chhinchhiahna.
• Spider angioma: Thisen kalna kawng te tak te, central point atanga branch chhuak, a tlangpuiin hmai, kawr emaw, rilruah emaw a chhuak thin. Spider nevus emaw spider telangiectasia emaw an ti bawk.
• Strawberry birthmark: Vun chunglama thisen kalna sen dum hring hring inzawmkhawm.
• Vasculitis: Thisen kalna kawng a na. Hei hian capillaries te pawh a nghawng thei bawk. Hei hian harsatna a thlen thei a, chu chu thisen kalna kawng (vessels) a rupture leh blockage ang chi a ni.

Capillary diseases natna lan chhuah dan tlangpui chu engte nge ni?

Capillaries tichhe thei condition te hian symptoms a thlen thei a, chungte chu:

• Luhai
• Luak chhuak (vertigo) .
• Lu na (lu na) .
• Vung
• Seizures a awm thin
• Calendar a ni
• Chau
• Vun a hring chhuak
• Rihna tihtlem
• Hnar thisen chhuak
• Vun rawng a danglam
• Thisen tlakchhamna (Anaemia).
• Mit hmuhna lama harsatna a awm

Capillaries hriselna enfiah nan eng test nge tih thin?

Hetiang test hi tih theih a ni a, capillaries tichhe thei dinhmun a awm em tih hriat theih a ni:

• Thisen test a ni
• MRI scan a ni
• CT scan a ni
• Angiogram hmanga enfiah a ni
• PET hmanga scan a ni
• Mit enfiah a ni
• `OCT` mit test

Capillary natna enkawlna hman tlanglawn tak takte chu engte nge ni?

Capillaries tichhe thei dinhmunte chu a hnuaia mi ang hian enkawl theih a ni:

• Damdawi chi hrang hrang
• Surgery emaw surgery tenau emaw pawh nise
• Radiation hmanga enkawlna a ni
• Chemotherapy hmanga enkawl a ni
• Thisen pek a ni

Engtin nge ka capillaries te hi ka hrisel theih ang?

I thisen kalna dang i enkawl ang bawkin i capillary te pawh i enkawl a ngai a ni. Chumi awmzia chu:

• Ni khatah minute 30 tal exercise neih, kar khatah ni nga (a vaiin minute 150).
• Zu leh caffeine awmna in tur tihtlem.
• I taksa rihna hrisel tak , i duh ang taka vawn reng.
• Meizial zu leh zuk leh hmuam thil dang hman loh tur.
• Mit enfiahna atana mit lam doctor pan fo.

Tin, i thisen kalna kawng hriselna tichhe thei heng ang dinhmunte hi enkawl turin i doctor nen thawk ho rawh:

• Zunthlum
• Cholesterol sang tak a ni
• Thisen sang a sang
• Rimtawng

Engtikah nge doctor i hmuh ang?

A châng chuan i doctor chuan i symptoms i neih hmain capillary disease a hmuchhuak thei ṭhin. Hei hian a na zual hmain enkawlna i tan tir thei a ni. Hei hi kum tin checkup ang chi thil i zawm zel chuan a dik hle.

Thisen kalna kawng natna lanchhuahna i neih chuan doctor rawn rawh:

• Capillary a puak chhuak thin
• Kea thisen kalna kawngte chu a lian zawka a lan chuan
• Taksa sir khat chu a rilru a buai emaw, engmah i hre thei lo ang maia i hriat chuan
• Exercise tlem i neih hnua i ke a na a nih chuan
• Mit hmuh danah inthlak danglamna a awm nghal a nih chuan

Vein leh capillary hi eng nge an danglamna?

A awlsam khawp mai. Vein pakhatin a tih chu i cell-te’n thisen atanga an mamawh an lak hnuah thisen la awm chu thinlungah an phur kir leh thin. Vein hian thisen a keng tel a, chu chu carbon dioxide ang chi bawlhhlawh a ni. Mahse capillary chu exchange center ang mai a ni . Chutiang chuan i cell-te chuan an mamawh chu an hmu a, i cell-te chuan chutiang chuan an mamawh chu an hmu bawk.

Kan taksa kal tlanga thisen phurtu channel lian tak takte kan ngaihtuah hian heng capillary te tak te te hi kan theihnghilh duh hle. Mahse hmun dik takah thil phurtu an ni . Kan taksa peng dang ang bawkin harsatna an nei thei bawk. Chuvangin, exercise neih fo leh ei leh in tha tak ei hmanga i circulatory system hrisel taka vawn hian i capillaries te pawh a pui thei a ni.

Take-Home Thuchah a ni

Capillaries hi kan taksaa thisen kalna kawng te tak te, mahse pawimawh tak tak network a ni. An tel lo chuan kan cell-te hian nutrient emaw oxygen emaw an dawng lo vang a, bawlhhlawh pawh a paih chhuak lo vang.

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Nun hrisel i zawm a, chu chu ei leh in tha, exercise leh meizuk loh tihna a ni a, i capillaries te chu i hrisel thei a ni.

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Symptom danglam tak tak i neih chuan doctor thurawn lak nghal mai theihnghilh suh. A chhan chu natna tam tak hi hriat hmasak a nih chuan tihdam a awlsam zawk!

Chuvangin, tunah chuan i taksaa heng mi huaisen te te hi hriatthiamna tha zawk i neih ka beisei. Anmahni enkawl that hi i mawhphurhna a ni!

` Capillaries, thisen kalna kawng, cell, ei leh in, oxygen, thisen kal dan, hriselna