Kan taksaa nunna phurtu kawngpui lian zawng zawng hi i zir vek ang u: Arteries!

Kan thinlung chungchang hi kan sawi fo thin a, kan ngaihtuah fo thin a ni lawm ni? Mahse, chu ‘pipe system’ mak tak mai, thinlungin thisen hlu tak a pump chhuah chu kan taksa cell tenau zawng zawng, kan sam atanga kan ke ruh thlenga phurtu chu engzat nge kan hriat tak tak? Vawiin hian chu super important function titu leh kan taksa nunna innghahna arteries chungchang kan sawi dawn a ni. A awlsam zawngin, hengte hi kan taksa chhunga highway system ang mai an ni.

Arteries te hi eng nge ni mai?

I in chhunga tui pump chungchang hi han ngaihtuah teh. Pump hian tui a pump hnuah, chu tui chu kitchen, bathroom leh huana phurh chhuahna tur pipe system a mamawh a ni lawm ni? Chutiang chu a ni. Kan thinlung hi taksa pumpui pumpui a ni. He pump hmanga thisen pump chhuah oxygen tamna leh ei tur tha tam tak awmna pipe system chu taksa kil tinah a sem darh thin chu arteries an ti a. Hengte hi kan circulatory system-a thil pawimawh tak a ni. Heng thisen kalna kawngte hi awm lo se chuan kan thluak, kal, ke leh ke leh taksa peng dang eng pawhin a hnathawh theihna tura oxygen leh chakna a mamawh chu a hmu lovang. Chu chu kan nun tak tak hi he arterial system hriselnaah hian a innghat tihna a ni.

Arteries chi hrang hrang lian ber ber a awm em?

Ni e, artery-te hnathawh danah pawh danglamna tlem a awm a, an thil tih dan azirin. A bik takin chi hnih kan sawi thei. Heng pahnih hian thinlung atanga taksa peng dang thlengin thisen thianghlim phur mahse, a hman dan erawh a danglam deuh hlek a ni.

1. Elastic Arteries: Balloon tui khat i hrual lai angin han mitthla teh. Chu pressure chu balloon chhungah a suck lut a ni lawm ni? Chutiang bawkin, thinlungin pressure nasa tak nena thisen a pump nghal chuan, hengte hi chu pressure nasa tak tuar thei tur elastic, bang nghet tak nei thisen kalna kawngte chu an ni. Hengte hi thinlung hnaih ber artery lian ber berte an ni. Entirnan, kan taksaa thisen kalna lian ber, aorta leh pulmonary artery te hi he chi hi an ni.

2. Muscular Arteries: Tunah chuan chu thisen lian tak tak atanga thisen lo chhuak chu taksa peng hrang hrangah, a dik zawka sawi chuan, kut pakhatah, ke pakhatah emaw, thluak hmun khatah emaw thawn a ngai ta a ni. Chu chu heng muscular arteries te hi an tan a ni. An bang ah hian smooth muscle an nei tam zawk. Chuvangin a tul angin contract leh expand tlem an nei thei a ni. Hetiang hian taksa peng hrang hranga thisen kal zat hi control a ni. Entirnan, kekawr iptea ``Femoral artery``, kutphah chhunga ``Radial artery``, leh kutphah ``Brachial artery`` te hi a ni.

Arteries leh Veins te hi eng nge an danglamna?

Hei hi mi tam takin an buaipui thin a ni. Kan taksaa thisen kalna kawng chi hnih lian tak, arteries leh veins te hi ni mahse, hnathawh dan inang lo tak tak an nei a ni. He table hi i en hian awlsam takin i hrethiam ang.

Engtin nge arteries hian kan taksa peng hrang hrangte hi a puih?

Kan taksa peng tin hian anmahni artery emaw arterial branch system bik an nei vek a. Khawpui hrang hrang atanga Colombo panna kawngpui a awm ang bawkin kan taksa peng hrang hrangte hian thisen pe thei arterial pathway bik an nei bawk.

Arteries chungchanga thil ngaihnawm tak tak i hriat loh mai thei

• Blood pressure control: I central nervous system atanga signal lo chhuak atanga thlirin i arteries te chu a constrict thei a, a dilate (widen) thei bawk. Hetiang kalphung hi i thisen sang a nghet reng theih nan a pawimawh hle.

• Thisen volume: Engtik lai pawhin i taksaa thisen volume zawng zawng atanga 10% vel chu i arteries chhungah a awm thin.

• The Different Artery: Kan sawi tawh ang khan artery zawng zawng hian a tlangpuiin oxygen tamna, thisen thianghlim an keng tel vek a. Mahse hei hi a danglamna pakhat a awm. Chu chu pulmonary artery a ni . Hei hian thisen deoxygenated chu thinlung atanga lungah a phur a, chu chu re-oxygenated a ni ta a ni. Hei hi hna bik tak a ni.

Engtin nge artery hi a lo awm?

Artery chu tube mai a ni lo. Layer pathum atanga siam, structure complex tak a ni.

1. Innermost layer (Tunica intima): He layer hian thisen kalna kawng a siam a. A smooth hle mai. Hei hian thisen chu a tikhawlo lova awlsam takin a luang thei a ni.

2. Middle layer (Tunica media): Hei hi thisen kalna kawng chak ber a ni. Smooth muscle leh elastic fibers a pai a ni. He layer hian artery chu a inzawm khawm a, a tizau thei bawk.

3. The outermost layer (Tunica externa): Hei hi artery venhimna leh a chhehvel tissue te nena inzawmkhawmna hmun a ni. Nerve te pawh hi he layer nen hian a inzawm tlat a ni.

Arteries tichhe thei dinhmun tlanglawn tak takte chu engte nge ni?

Kan arterial system hlu tak tichhe thei damdawi lam harsatna engemaw zat a awm. Hengte hi fimkhur a pawimawh hle.

• Atherosclerosis: Hei hi harsatna awm tam ber a ni. Cholesterol, thau leh thil dangte chu thisen kalna kawng (hei hi ‘plaque’ kan ti) chhungah a lo awm khawm a, thisen kal dan a ti tawi a ni.
• Aneurysm: Artery wall chak lo tak, balloon ang maia bul chhuak. Hei hi a hlauhawm hle a, a chhan chu a puak darh thei a, taksaah thisen a lut thei a ni.
• Thisen zam: Thisen zam hi thisen kalna kawng chhungah a lo piang thei a, thisen kal dan a tikhawlo vek thei a ni.
• Coronary artery disease: Thinlung thisen petu thisen kalna kawng (arteries) te a tawi. Hei hi heart attack thlentu ber a ni.
• Carotid artery disease: Thluaka thisen petu thisen kalna kawng (arteries) te a tawi. Stroke a thlen thei.
• Thisen sang: Thisen sang hian thisen kalna kawng (artery walls) a tichhe thei.
• Cholesterol sang: Atherosclerosis thlentu lian tak a ni.
• Peripheral artery disease (PAD): Thisen pe chhuaktu thisen kalna kawngte a tawi a, a tlangpuiin keah a awm.
• Vasculitis: Artery wall-a natna hrik awm.

Arteries-a harsatna awm hriat theihna tur symptoms te chu engte nge ni?

Heta thil hlauhawm tak chu thisen kalna kawng tichhe thei natna tam tak, thisen sang leh cholesterol sang te hian a tir lamah chuan engmah an lantir lo. Arteries chhungah thau deposit a lo awm tan a, a block tan a nih pawhin i hre lo mai thei. Harsatna a nasat hnuah chauh symptoms a lang thin.

Harsatna a lo nasat huna a lan chhuah theih tur symptoms:

• Chest na emaw tightness emaw (heart attack chhinchhiahna a ni thei) .
• Thusawi harsat thut, hmai sir khat tlak, kut pakhata hriatna hloh (stroke chhinchhiahna) .
• Kut leh kea natna (a bik takin kea kal laiin) .
• Thâwk harsa
• Pum natna
• Chhan awm lovin a chau hle tih hriat

Heng symptoms te hi i neih chuan ngaihthah suh. Doctor hmu nghal rawh. I rilru a na emaw, stroke symptoms i neih chuan damdawi in pakhata Emergency Department (ETU)-ah tihkhawtlai lohvin kal la.

Engtin nge thisen kalna kawng hriselna hi enfiah leh enkawl a nih?

I doctor chuan i symptoms leh chhungkaw medical history a zirin eng test nge mamawh tih a rel ang.

• Test: `Angiography` (X-ray test bik), `CT` scan, `MRI` scan, leh `Echocardiogram` (thinlung ultrasound scan) ang chi test te hian thisen kalna kawngte dinhmun a enfiah thei a ni.
• Enkawl dan: Enkawl dan hi a natna nasat dan azirin a inang lo.
• Nunphung inthlak danglamna: Hei hi engkim lungphum a ni.
• Damdawi: Cholesterol tihhniamna damdawi te, thisen sang tichhe thei damdawi te, thisen tihthianghlimna damdawi te hi a pe thei a.
• Specialized treatments: Artery pakhat chu nasa taka block a nih chuan angioplasty (artery zau zawka siam a, mesh ang chi stent an tih device dahna) emaw coronary artery bypass grafting (a blockage bypass a, thisen kalna kawng thar siamna surgery) ang chi thil tih a ngai mai thei.

Kan thisen kalna kawngte hrisel leh thianghlim taka awm theih nan eng nge kan tih ang?

Hei hi a pawimawh ber a ni. Natna a lo awm hnua enkawl ai chuan ven a awlsam zawk. I thinlung hriselna atana i tih ang chiah hi i thisen kalna kawng (arteries) tan pawh a tha hle.

• Ei leh in hrisel ei rawh: Oil, chi, sugar, fast food, leh deep-fried foods tamna ei tur ei tlem la. Saturated fats leh trans fats tamna ei tur, baked goods leh margarine te ei loh tur. I ei tur ah thei, thlai, legumes, leh whole grains tam zawk dah tel bawk ang che.
• Exercise neih fo: Ni khatah minute 30 tal i thawmhnaw i tihchhiat thlenga chak taka kal pawh a tawk.
• Meizial zuk loh vek: Meizial hi i thisen kalna kawng (arteries) tihchhiatna lian ber a ni.
• Mut tha: Puitling tan ni khatah darkar 7-9 inkar mut a pawimawh.
• Stress enkawl rawh: Meditation, yoga, a nih loh leh music ngaihthlak hmangin i rilru ti hahdam rawh.
• Natna dang control:Zunthlum, thisen sang, cholesterol i neih chuan doctor thupek angin control tha rawh.
• I taksa rihna hrisel tak vawng reng rawh.
• Zu in hi tihtlem rawh.

Thinlung kan ngaihtuah ang bawkin, chu thinlung leh taksa pum puia nunna phurtu he arterial system hi kan ngaihtuah a ngai bawk. I thisen kalna kawng (arteries) i enkawl that chuan i dam chhung zawngin an enkawl tha ang che.