Kan thaw dan i hria em? Kan lung leh thawk dan chungchang hi han sawi ila!

Chibai! I dam em? Vawiin hian thil pawimawh tak tak kan sawi dawn a, chubakah mak tak mai pawh kan sawi dawn a ni. Kan tih reng reng a ni a, mahse kan ngaihtuah vak lo - kan thawk dan ! Ni e, he thawnthu hi i lung, i thawkna zawng zawng hnathawh dan leh hrisel taka vawn dan tur a ni. Kan taksa chhunga factory te tak te, mahse thiltithei tak ang mai a ni. He factory chhungah hian eng thil nge thleng tih i lo en ang u?

Respiratory System hi eng nge ni? A awlsam hlein a lang mai thei...

A awlsam zawngin sawi ila, thawkna (respiratory system) hi kan taksa chhunga taksa peng leh taksa peng hrang hrang awmkhawm, thawk tura min puitu a ni. A hna ber chu kan nunna atana pawimawh oxygen , lak luh a ni a, kan taksa tana tul lo carbon dioxide , paih chhuah hi a ni. Gasoline hi car tan a nih ang bawkin oxygen hi kan taksa chhunga cell awmte tan a ni.

Tunah chuan he thawkna kawnga member lian ber berte chu tute nge an nih a, eng nge an tih tih hi han en ila.

• Hnar leh Kâ: Hengte hi kan taksaa boruak luhna kawngkhar lian pahnih a ni. Hnar hmanga thawk hi a tha ber. I hria em? Hnar chhunga sam te te leh mucus membrane te hian boruak lut chu a tifai a, a ti lum a, a ti hnim bawk. Hei hi ka atanga i thawk chhuah hian a thleng lo.
• Throat (Pharynx and Larynx): Hnar leh hmui atanga boruak lut chu a dawtah ril atanga lut a ni. A hnunglam chu `Pharynx` an ti a. Thli leh ei tur hian hei hi a paltlang a ni. Tichuan, kan thusawi laia aw chhuahtu ` Larynx` emaw `voice box` emaw a awm bawk. Hei hian boruak chu thlipui chhungah a hruai lut a, thlipui chhunga ei tur lut thei zawng zawng lakah a venghim bawk. Hetah hian flap te tak te `Epiglottis` tih a awm a, chu chuan kan ei hian thlipui a khar thin. Mak a ni lo maw?
• Trachea: Hei hi ' Bronchi ' kan ti bawk. Hei hi ril atanga lung thlenga boruak phurtu main tube a ni. Cartilage ring atanga siam a ni. Chuvangin a clogged awlsam lo. Trachea chhungah hian sam ang chi thil te te , `Cilia` (micro hairs) leh `Mucus` (mucus) tih te a awm a. Hengte hi leivut chi hrang hrang leh hrik lutte man nan khuh nen an paih chhuak thin.
• Bronchi leh Bronchioles: Trachea hi thing hnah ang a nih chuan rilru chhunga a luh rualin hnah lian pahnih ah a inthen a. Chungte chu `Bronchi` (bronchioles) an ti a.Chu chu. Pakhat chu dinglam lung lamah a kal a, pakhat chu veilam lung lamah a kal bawk. Tichuan heng `Bronchi` te hi hnah te zawkah an inthen a. Thing hnah inthen ang maiin. Heng branch tenau zawkte hi `Bronchioles` (thlipui tenau) an ti a.
• Lungs: Hengte hi kan thawnthua a changtu ber pahnih an ni! Lung hi taksa peng pahnih, sponge ang maia awm, boruakin a khat a ni. Kan rilru sir lehlamah an awm a. Lung dinglam hian lobe pathum a nei a, veilam lung hian lobe pahnih a nei bawk. A veilam chu a te deuh a, i hria em? A chhan chu kan thinlung a insiamrem a ngai a ni.
• Alveoli: Bronchiole tawp lama boruak bawm te tak te te hi alveoli an ti a. Kan lungah hian hengte hi maktaduai tam tak a awm a. Balloon te tak te angin ngaihtuah rawh. Hengte hi a hmaa ka sawi tawh oxygen hi lak luh a ni a, carbon dioxide a chhuak thin.
• Diaphragm : Hei hi thau lian tak, flat tak, lung hnuai lama awm, rilru leh pum inthenna a ni. Kan thawh lai hian a chho leh chho a. Thâwk lakna atan a pawimawh hle.

Thâwk chhuah nân thil engzat nge thawh dun a ngai tih i hmu tawh em?

Engtin nge kan thawk ang? Hei hi thil mak tak a ni!

Thâwk lak hi kan ngaihtuah vak lo nain, a takah chuan thil buaithlak tak leh mak tak a ni. Hetiang thil a thlen dan hi han thlir ila.

• Inhalation - Thâwk chhuah:
• I thawk chhuah chuan i diaphragm chu a contract a, a hnuai lam a pan thin. Chutih rual chuan i ruh inkar (intercostal muscles) te chuan i ruh te chu a han chhuah tir a, a chhuah tir bawk.
• Chuti a nih chuan eng nge thleng? I rilru (chest cavity) chu a lian zual sauh sauh a. I lung chhunga pressure a tlahniam thin.
• Pawn lam boruak pressure a sang a, lung chhunga pressure a hniam bawk. Chuvangin, boruak chu hnar kaltlangin a luang lut mai a ni. Syringe atanga damdawi lak chhuah ang mai a ni.

• Thâwk chhuah - Thâwk chhuah:
• Thâwk i chhuah chuan diaphragm chu a chho a, a relax a, a hma ang bawkin. Rib inkar muscle te pawh a relax bawk.
• Tichuan chest cavity chu a tlakbuak leh a, chu chuan lung chhunga pressure a ti sang chho leh ta a ni.
• Tunah chuan lung chhunga pressure chu pawn lam boruak aiin a sang zawk tawh a ni. Chuvangin, boruak chu lung atanga nawr chhuak mai a ni.

He thawk leh thawk chhuah hi hriat lohvin a thleng thin a, minute khatah vawi 12-20 vel a thleng thin.

• Gas Inthleng Dan - Oxygen a lut, Carbon Dioxide a chhuak:
• Alveoli (air sacs) chungchang ka sawi a, chutah chuan he hna pawimawh ber hi a thleng thin.
• Thisen kalna kawng (capillaries) te tak te te chu air sacs vel ah mesh ang maiin an inzar pharh a.
• Kan thawk chhuah hian oxygen chu air sacs-ah a lut a.He thisen te tak te hi thisen kaltlangin thisenah a lut a.
• Chutih rual chuan thisen a bawlhhlawh awm carbon dioxide chu thisen atang hian alveolar air sacs ah a kal lut bawk.
• Tichuan, kan thaw chhuah chuan chu carbon dioxide gas chu taksa atangin a chhuak ta a ni.
• Thisen thianghlim, oxygen-a tihhausak chu thinlungah a kal a, chuta tang chuan taksa pum puiah a insem darh ta a ni. Kan taksaa cell tin hian hna thawk turin oxygen kan mamawh vek a.

Ngaihtuah teh, heng zawng zawng hi second tlemte chhungin a thleng vek a ni. He mechanism hian kan taksaah hna a thawh dan hi mak a ti lo em ni?

Kan lung hriselna tichhe thei thil leh natna te

Kan lung hi taksa peng sensitive tak tak a ni. Thil tam tak, vaivut, meikhu, boruak bawlhhlawh, hrik te hian lung a tichhe thei a ni. Lung natna tlanglawn ber berte han thlir ila.

• Common Cold leh Flu: An pahnih hian virus infection an ni. An lo thleng fo thin. Anni hian thawkna kawng chunglam - hnar leh kawr te a nghawng tlangpui. A lan chhuah dan chu khuh, hnar luang, khawsik, leh taksa na te a ni.
• Asthma: Hei hi mi tam takin an hriat chian em em natna a ni. Asthma vei chuan thawkna kawng (bronchi) a hring a, a block a, a tawi bawk . Hei hian thawk a ti harsa a, thawk hah, khuh a thlen bawk. Asthma hi leivut, rannung hnim hring, pollen, ei tur thenkhat, leh khaw lum ang chi thil te hian a tizual thei a ni.
• Bronchitis: Hei hi bronchial tubes a inflammation a ni. A chi khat chu a lo awm nghal a, ni rei lote chhunga a dam leh thin (Acute Bronchitis), a chi khat chu a kal zel a, zu in thinte zingah a tam zawk (Chronic Bronchitis) a awm bawk. A lan chhuah dan ber chu khuh leh mucus a ni.
• Pneumonia: Hei hi natna hlauhawm tak a ni. Hemi ah hian alveoli (air sacs) te chu a lo hring a, tui ang chi tuiin a khat thin. Hei hian thisenah oxygen a lut tha thei lo. Pneumonia hi bacteria, virus leh fungi vang a ni thei.
• COPD (Chronic Obstructive Pulmonary Disease): Hei hi natna buaithlak deuh a ni. `COPD` hi hun kal zelah lung a chhiat a, thawk harsa a ti thin. `Chronic Bronchitis` (thlipui nana rei tak) leh `Emphysema` (emphysema - boruak bawm tihchhiat, a hring leh a tlakbuak) te pawh a huam thei. `COPD` thlentu ber chu meizuk a ni .
• Lung Cancer: Hei pawh hi natna hlauhawm tak a ni. Chu chu lung chhunga cell awm dan pangngai lo, thunun theih loh avanga lo awm a ni. Hei hi a chhan ber chu zuk leh hmuam a ni. Thli bawlhhlawh leh chemical thenkhat nena inhmuhna avanga lo awm thei a ni bawk.
• Tuberculosis (TB): Hei hi bacteria infection a ni. A bik takin lung a nghawng a ni. He natna hi Sri Lanka ramah hian hmuh tur a la awm reng a ni.
• COVID-19: Hemi chungchang hi tunah chuan kan hre vek tawh. He virus hian thawkna lam a nghawng ber a ni.

Heng natnate hi i hlauhthawn nan ka sawi lo. An hriat chian hian an laka invenna atan a pui thei che a, natna lan chhuah dan i neih chuan damdawi lam thurawn lak thuai turin a pui thei bawk.

Lung pahnih hrisel tak atana kan tih theih thilte

Chanchin lawmawm tak chu kan lung hrisel taka vawn theihna tura tih theih tam tak a awm a. Car enkawl ang bawkin kan lung hi kan enkawl a ngai a ni.

• Meizial zuk hi pumpelh vek rawh! Hei hi thil number 1 a ni. Meizial zu mi i nih chuan i tih theih ṭha ber chu bânsan hi a ni. Tin, midang meizuk (secondhand smoke) bula awm hian i lung a tichhe thei bawk. I bânsan harsatna i neih chuan doctor emaw, bânsan tûra ṭanpuitu program emaw aṭangin ṭanpuina la rawh. A bul tan a tlai ngai lo!
• Thli bawlhhlawh laka inveng rawh: Leivut tamna hmun, lirthei chhuahna hmun, etc. hmuna i kal dawnin mask vuah la, i in chhung boruak chu fai takin vawng reng ang che. Thli luh theihna tur kawngkhar leh kawngkhar hawn reng tur a ni. In lama i hman tur chemical (faina hmanrua, spray) te hi fimkhur rawh.
• Exercise neih fo: Exercise kan tih hian kan lungte hian hna a thawh nasat a ngai a. Lung a tichak a, an theihna a tipung bawk. Ni khata minute 30 vel kal mai pawh hi a tawk.
• Faina dan tha: Sahbawn leh tuiin kut sil fo thin ang che. I khuh emaw, i thawk hah emaw hian i hmui leh hnar chu tissue emaw i elbow emaw hmangin khuh thin ang che. Khawsik i neih chuan midang hri kai lo turin fimkhur rawh.
• Vaccine la rawh: Vaccine lak , flu vaccine, pneumonia vaccine (doctor-in a rawt chuan), leh COVID-19 vaccine te hian thawkna lam natna thenkhat lakah a venghim thei che a ni.
• Balanced diet: Thei, thlai leh greens ei tam rawh. Heng ei tur a antioxidants te hi kan taksa pum leh kan lung tan a tha hle.
• Thâwk thûk taka exercise: A châng chuan, thawk thûk taka lak a, thawk chhuah hmaa rei vak lo vawn reng hian lung hnathawh a ti ṭha thei a ni. Hei hian rilru a ti thlamuang thei bawk.

Heng thil tenawm tak takte hian i lung a puih theih zia hi han ngaihtuah teh!

Heng symptoms te hi i neih chuan doctor pan nghal tur a ni.

A chang chuan kan taksa hian thil dik lo a awm tih signal min pe thin. Hetiang hunah hian ngaihthah hi a tha lo. Heng symptoms te hi i lung nena inzawm i neih chuan doctor rawn nghal vat a finthlak ang.

• Thâwk harsa emaw, thawk harsa emaw: A bik takin hei hi thil thar a nih chuan, a na zual a nih chuan, a nih loh leh ding reng chung pawha thawk harsa a nih chuan.
• Khuh chhunzawm zel: 1.1.Kar hnih atanga kar thum aia rei khuh, a bik takin thisen emaw, phlegm dum emaw, rawng hring emaw a awm chuan.
• Chest pain: Thâwk chhuah lai, khuh lai emaw, rilru na mai mai emaw a na.
• Wheezing: A rilru atanga whistling ri lo chhuak.
• Chest infection neih fo: Thla engemaw zat chhunga chest infection i neih fo a, thawk harsa a nih chuan.
• Sawifiah loha taksa rihna tlahniam leh hahna: Chhan awm lova i taksa rihna tihtlem a nih chuan, a chunga kan sawi tak thawkna lam natna lanchhuahna te nen.

"I taksain signal a pek che kha ngaihven rawh. Thil danglam leh mak i tih chuan damdawi lam thurawn lak hi tihkhawtlai suh. Natna thenkhat chu enkawl a awlsam zawk a, a hmaa hriatchhuah a nih chuan a dam thuai thei a ni.

A tawi zawngin, hriat reng tur pawimawh ber berte (Take-Home Message) .

Vawiin hian kan thawk dan chungchang hi kan sawi nasa hle a ni lawm ni? Chuvangin, he thawnthu atanga i hriat reng tur pawimawh ber berte chu hetiang hi a ni:

• Kan thawkna kawng hi mak tak, thil pawimawh tak, min nung rengtu a ni.
• A hnathawh dan kan hriatthiam chuan a hlut zia kan hrechhuak thin.
• Nun hrisel taka nun hian kan lung venhimna kawngah kawng thui tak a zawh a ni. A bik takin meizuk loh hi a pawimawh hle .
• Eng thil vang pawhin vaukhânna chhinchhiahnate chu ngaihthah ngai suh. Lung natna tam tak chu damdawi lam pan vat a, hlawhtling taka enkawl theih a ni.
• Thâwk lak apiang hi a hlu a ni. Chuvangin, kan lung hi hmangaihnain i venghim ang u!

He thu hi i hlawkpui ngei ka beisei. Hetiang thil pawimawh zawk hi ni dangah kan sawi leh ang. Enkawl tha!

Lung, Thlawhna system, Thâwk, Lung, Thâwk lam, Lung hrisel, Asthma, COPD, Pneumonia