Kan taksaah thisen a kal dan hi i zir chiang ang u? (Circulatory System) tih a ni.

I taksa chhungah hian system mak tak mai, hnathawh reng reng a awm tih i hria em, i muhil emaw, hnathawh emaw, inkhelh emaw pawh nise? Kan taksa nunna petu leh kan taksa pum puia thisen phurtu circulatory system a ni. Khawpui pakhata tui pe chhuaktu tui pipe system ang maiin kan taksa cell tinah ei tur tha tak tak a thlen a, bawlhhlawh awmte chu a paih chhuak vek a ni. Hemi chungchang hi thumal awlsam takin han sawi ila.

He circulatory system hi eng nge ni?

A awlsam zawngin, circulatory system chu i thinlung leh thisen kalna kawngte aṭanga siam system a ni . Mi thenkhat chuan cardiovascular system an ti bawk. Heng hming pahnihte hian system khat a kawk a ni.

A hna ber chu thisen hmanga kan taksaa cell maktaduai tam takte hnena ei tur tha pek leh chu cell atanga bawlhhlawh paih chhuah hi a ni. Phên dangin sawi ila, kan taksaa inkalpawhna kalphung ang a ni. I thinlung hian main pump angin hna a thawk a, he thisen kalna kawng network hmang hian taksa pum puiah thisen a pump chhuak thin. He thisen hian kan taksa ruh , kan taksa peng hrang hrangte, leh kan taksa peng hrang hrangte chu oxygen leh ei tur tha tak tak a pe a ni. Tin, heng taksa peng hrang hranga siam bawlhhlawh, carbon dioxide , te pawh a phur bo a, taksa atanga paih chhuak thei taksa peng hrang hrangah a thlen bawk.

He system hnathawh ber berte chu engte nge ni?

He system hian hna pawimawh pathum a thawk a ni.

• Taksa pum puia thisen pump chhuah: Kan thinlung hian a chhûn leh zan a na a, kan mut lai pawhin a na a, he hna hi a thawk a ni.
• Thil pawimawh tak tak thlen: Kan taksa peng, taksa peng leh taksa peng hrang hranga oxygen leh ei tur tha tak tak thlen.
• Thil tul lo paih chhuah: Taksa atanga bawlhhlawh carbon dioxide ang chi te a khawlkhawm a, a paih chhuak thin.

Khualzin tawp ngai lo angin han ngaihtuah teh. Thinlung atanga intan thisen hi thisen kalna kawng lian tak tak (arteries) kaltlangin kan taksa peng hrang hrangah a kal a. Chutah chuan thisen kalna kawng tha tak tak network, capillaries an tih chuan oxygen leh ei tur tha tak tak chu cell-te hnenah a thawn a, chu cell atang chuan bawlhhlawh a khawlkhawm thin. Tichuan, chu bawlhhlawh awmna thisen chu thisen kalna kawng (veins) chi dang hmangin thinlungah a kir leh ta a ni. Thinlung atang chuan thisen chu lungah thawn a ni a, chutah chuan oxygen a awm leh a, thinlungah a kir leh a, zinkawng thar a tan ta a ni. Hetiang thil hi i thinlung na second tin a thleng thin.

He system hian kan taksa thluak leh thinlunga thisen supply pek hi a ngai pawimawh hle a ni. A chhan chu thluaka thisen supply a reh chuan second tlemte chhungin i hriatna i hloh thei a ni. Minute li aia rei thisen kal a reh chuan thluak a chhiat phah thei a ni. Chutiang bawkin thinlung ngei pawhin a mamawh thisen a hmuh loh chuan a pumping hna chu a thawk tha thei lo.

He circulatory system hian engtin nge hna a thawh?

He thil thleng zawng zawng hi thinlung, lung leh thisen kalna kawngte thawhhona hmanga tih a ni. Hetiang thil hi engtin nge step by step in i lo en ang u.

1. Pakhatnaah chuan i thinlung ventricle dinglam hian oxygen tlakchhamna thisen chu i lungah a pump lut thin. He thisen hi pulmonary artery lian ber, Pulmonary Artery kaltlangin a kal a ni.

2. Lung chhungah hian he thisen chhunga carbon dioxide awm hi kan thawk chhuak a, kan thaw chhuah boruak atanga oxygen in a thlak a .

3. He thisen hi tuna oxygen-in a khat tawh a, chu chu pulmonary veins kaltlangin thinlung veilam atrium-ah a kir leh thin .

4. Left atrium atang hian he oxygen tamna thisen hi veilam ventricle-ah a kal a, chu chu thinlung hmunpui ber leh chak ber a ni.

5. Left ventricle hian nasa takin a contract a, he oxygen tamna thisen hi arteries-ah a pump lut a, taksa pum puiah a sem darh thin.

6. Hetiang hian taksa pum puia thisen kal kual hian taksa peng leh taksa peng hrang hrangah oxygen leh nutrients a pe a, chutah chuan bawlhhlawh awmte chu a khawl khawm thin.

7. He thisen (deoxygenated blood) hian bawlhhlawh leh carbon dioxide a khawlkhawm tawh hi thisen kaltlangin thinlungah a kir leh thin.

8. Thinlung hian he thisen hi lungah a pump let leh a, chu chu oxygen a khat a ni. Kan thaw chhuah chuan he carbon dioxide hi a chhuak thin.

He cycle hi a thleng reng a ni. Thisen chu lungah a kal a , oxygen a la a , thinlungah a kir leh thin chu pulmonary circulation an ti a . Chutiang bawkin, thinlung atanga taksa peng dang thlenga oxygen nei thisen phurh chhuahna chu systemic circulation an ti a.

Circulatory system-a thil pawimawh ber berte chu engte nge ni?

Kan sawi tawh ang khan he system-ah hian thil pawimawh pali a awm a. An vai hian hna bik an nei vek a. Hei hi awlsam zawka hrethiam tur chuan he table hi han en ila.

He system tibuaitu natna tlanglawn tak takte chu engte nge ni?

Kan thisen kalna kawngah harsatna tam tak hi thisen kalna kawng (blood vessels) a block emaw, a hnathawh a tlahniam emaw vang a ni. Thisen kalna kawngte hi taksa pum puia oxygen supply tu a nih avangin khawi hmunah pawh blockage a awm chuan chu oxygen supply chu a tibuai thin.

A hnuaia tarlan te hi he system tichhe thei thil awm dan tlangpui thenkhat an ni.

• Thisen sang : Thisen kal tlanga thisen kalna kawng bang chunga pressure tihpun.
• Cholesterol sang: Thisen a thau tam chuan thisen kalna kawng chhungah a tla thla thei a, a tikhawlo thei a ni.
• Lungphung dik lo (Arrhythmia): .Heart rate emaw rhythm mumal lo.
• Heart attack: Thinlung thisen petu thisen kalna kawng (artery) a block avanga heart muscle a chhiat.
• Heart valve harsatna: Heart valve a thawk tha lo.
• Heart failure: Heart muscle a chak lo a, taksaah thisen a pump tling thei lo.
• Aneurysm: Thisen kalna kawng bang a chak lo va, balloon ang maia a bulh chhuahna a ni. Hei hi thluak emaw aorta emaw ah a tam ber.
• Stroke: Thluaka thisen pe chhuaktu thisen kalna kawngkhar a block emaw, a puak emaw.
• Atherosclerosis: Artery wall-a cholesterol leh thil dang awm zat avanga thisen kalna kawng a zim thin.
• Vascular diseases: Natna hrang hrang, deep vein thrombosis ang chi.

Engtin nge kan circulatory system hi kan hrisel theih ang?

I thinlung leh thisen kalna kawng hrisel taka awm theih nan thil tam tak a awm a. Hengte hi i nunphungah i belhchhah theih thil awlsam tak tak a ni.

• Exercise neih fo thin ang che. Kar khatah minute 150 tal exercise neih tum ang che. Brisk walking, running, emaw cycle khalh te hi duhthlan tur tha tak a ni.
• Mut tha rawh. Zan tin mut mut a pawimawh hle.
• Thisen sang control. Thisen sang i neih chuan i doctor thupek leh damdawi i pek dan dik takin zawm tur a ni.
• I cholesterol level control rawh. I cholesterol level control nan oil leh fat tamna ei tur i ei tlem thin ang che.
• Zuk leh hmuam thil siam hi pumpelh vek rawh. Meizial zuk hian thinlung leh thisen kalna kawng a tichhe nasa hle.
• Thinlung hrisel ei tur ei rawh. Fiber, thlai leh thei chi hrang hrang ei tam rawh. Saturated fats tamna ei tur tihtlem.
• I taksa rihna hrisel tak vawng reng rawh. I san zawng atana taksa rihna hrisel neih hi a pawimawh hle.
• I thisen sugar level control rawh. Zunthlum i neih chuan control tha rawh.
• Stress tihziaawm rawh. Meditation, yoga, leh hobby ang chi thilte hian stress tihziaawmna kawngah a pui thei a ni.

Zawhna zawh fo pahnih

Thisen hi chi hnih, thisen sen leh thisen sen a awm em?

Ni lo , kan taksaa thisen tla apiang hi a sen vek a ni.. Thisen hian a rawng sen hi thisen sen chhunga protein pakhat hemoglobin an tih atang hian a hmu thin. Mahse oxygenated thisen chu deep red a ni a, deoxygenated blood erawh chu a lighter, purplish red a ni thung. Kan vun hnuaia vein te hi vun layer hrang hranga êng a kal dan avang hian blue angin a lang. Mahse chu thisen kalna kawng chhungah chuan thisen sen a awm a.

Arteries hian oxygenated thisen a keng tel reng em?

A tam zawkah chuan, a ni. Mahse, exception bik pakhat a awm. Chu chu Pulmonary Artery a ni . Oxygen tlachham thisen chu thinlung atanga lungah a phur lut thin. Chutiang bawkin Pulmonary Vein hian lung atanga oxygen tamna thisen chu thinlungah a phur a. Hei hi special case a ni a, a kalphung chu a lehlamah a kal a ni.