I vun, i sam leh i nail te: taksa invenna system ang maiin! (Integumentary System) Hemi chungchang hi i zir ang u, kan ti ang em?

Vun kan nei vek a, thenkhat chuan sam sei leh mawi tak tak an nei a, thenkhat chuan sam felfai tak tak an nei a, nail kan nei fo thin a, chu chu thianghlim taka vawn kan tum thin. Mahse, heng thilte hi mawina tur chauh ni lovin, kan taksa chhunga thil awm zawng zawng humhimtu system mak tak zinga mi a ni tih i ngaihtuah ngai em? Ni e, kan taksa pawn lamah venhimna bang ang maiin hna an thawk a ni. Vawiin hian kan thiante vun, sam, leh nail an tih te hi han sawi ila. Damdawi lamah chuan he kalphung hi `(Integumentary System)` kan ti a.

He vun, sam leh nail-ah hian eng thil nge thleng tak tak?

A awlsam zawngin, i vun, i sam leh i nail te hi cell chi khat atanga siam vek a ni. Heng pathumte hi an inzawm khawm chuan kan taksa pawn lam khuhna, a nih loh leh a hmaa ``Integumentary System.`` kan tih thin kha an siam a ni.Kan taksa vel chu phaw ang maiin han ngaihtuah teh. He system hian kan taksa chhunga thil hlu ber ber zawng zawng a venghim vek a ni.

Tunah chuan heng vun, sam leh nail te hian eng thil mak nge an tih dun tih i lo en ang u. Hengte hi thil mai ni lovin, kan taksa tana unofficial bodyguard ang mai an ni.

• Hriselna leh bawlhhlawh laka invenna: A hmasa berah chuan hengte hi kan taksaa natna hrik leh bawlhhlawh lut tur titawptu an ni. Ngaihtuah teh, vun nei lo hliam te tak te atang pawhin natna hrik a luh awlsam zia. Nail hi a inang reng a, kan kut zungtang a venghim a, a chhan chu nitin thil tam tak kan khawih vang em ni? Chuvangin, he invenna line hmasa ber, vun leh nail te hi a chhe a nih chuan natna kawngkhar a inhawng thin. A châng chuan, hrual tê tê pawh, uluk taka enkawl loh chuan natna hrik a thlen thei a, harsatna lian tak a lo ni thei bawk. Chuvang chuan hliam te tak te pawh tifai a, a tul chuan damdawi hnawih a tha.

• Accident laka Internal Organs venhimna: A dawtah chuan he vun hian kan taksa chhunga taksa peng nalh tak takte chu hliam leh accident tenau lakah a venghim thei a ni. Puan thuk takin taksa a khuh ang mai a ni. Khawi emaw laiah i tlu emaw, i tlu emaw pawh nise, a chhunga taksa peng pawimawh tak tak, thinlung, lung leh thin ang chi te hi he vun layer te avang hian a chhe nghal lo. Lirthei chhunga ``Airbag`` ang bawkin accident a thlen chuan chhiatna a ti tlem thei hle.

• Body temperature control: Kan taksa lum leh vawt tihreh kawngah vun hian hmun pawimawh tak a chang bawk. Engvangin nge i thawkrim tih i ngaihtuah ngai em? Chu chu taksa lumna a san chuan vun hian vun kaltlangin thawmhnaw a chhuah tir a, taksa a ti lum a ni. Hei hi car chhunga radiator awm ang a ni. Tin, ni lum lai chuan kan vunah sam te te te chu a ding chhuak a, vun chhunga pores te chu a ti tlem a, taksa atanga lumna chhuak thei chu a ti tlem bawk. Sam, a bik takin lu chungah hian kan lu chu ni leh khaw vawt lakah a venghim a, natural hat ang maiin. Hei vang hian hmun lum lutuka cheng rannungte hian vun a thuk hle a ni.

• Taksa atanga tui lo chhuak tur venna:Kan taksa chhunga tui, chu chu taksa tui, a vawt loh nan vun hi a ni. Chutiang a nih loh chuan tui kan tlakchham thuai thei a ni. Chu chu kan taksaa tui awm chu a bo ta tihna a ni. Vun hi leak-proof bottle ang mai a ni a, kan taksa chhunga tui hlu tak chu a venghim a ni. Ni khata tui tam tak kan in a nih pawhin vun hian hna a thawk tha lo a nih chuan chu tui chu taksaah kan vawng reng thei dawn lo.

• Tui ṭul lova tui hipna tihtawp: Chutiang bawkin he vun hian kan inbual emaw, kan inbual emaw hian pawn lam atanga tui tul lo tak tak kan lak loh nan taksain a titawp bawk . Chutiang a nih loh chuan tui chhunga kan awm lai hian balloon ang maiin kan lo hring chhuak mai ang a ni lawm ni? Kan taksa hi tuiah kan dah huna tui hip luttu sponge ang ni ta se han ngaihtuah teh! He vun hnathawh hi a mak lo em ni!

Engtin nge vun, sam leh nail te hian kan taksa chhunga system dangte chu a puih?

Okay, tunah chuan kan vun, sam leh nail te hian anmahni chauhin eng nge an tih tih kan hre ta. Mahse, anmahni chauhin hna an thawk mai ni lovin, kan taksaa system pawimawh dangte nen pawh an thawk dun a, team anga thawk an ni tih i hria em? Cricket team ang mai a ni a, mi zawng zawngin match-ah hnehna an chang dun a ni.

• Immune System tanpui: A hmasain immune system kan tanpui dan hi han en ila. Kan sawi tawh ang khan nail hrisel hian natna hrik taksaah a luh loh nan a veng a ni. Hei hi immune system tanpuitu lian ber a ni. A chhan chu, hrik a luh tlem poh leh kan taksa hriselna (immune system) hian hna a thawk tlem zawk a, kan natna a tlem phah bawk. Ngaihtuah teh, heng vun leh nail te hian kan ram ramri vengtu sipai ang maiin hna an thawk a ni. Hmelma (germ) lut tur an veng tlat avangin ram chhung (taksa chhunga) immune cells te pressure a tlahniam thin.

• Thluak lam tanpui: A dawtah chuan thawkna kawng. I hnar chhunga sam te te te kha han ngaihtuah teh. Hengte hi thil mai mai a ni lo. Kan thaw chhuah hian heng hnar chhunga sam te hian boruakah leivut te te, pollen te, leh hrik te chu lung chhunga lut turin a veng a ni. In kawngka bula doormat ang bawkin bawlhhlawh lo lut apiang chu an man a, hei hian kan lung a tifai thei a ni. Chutiang bawkin khawsik kan neih hian kan hnar atangin hnar a chhuak a, chu chu natna hrik lut tawhte paih bo dan dang a ni.

• Endocrine System leh Bone System tanpui: Tunah chuan Endocrine System lam i pan leh ang. Hei hi a buaithlak deuhin a lang thei a, mahse awlsam takin ka sawifiah ang. Kan ruh nghet taka vawn reng nan calcium hi a pawimawh hle. Kan taksain Calcium a hip thiam theih nan Vitamin D a mamawh a, kan vun hian ni eng atang hian Vitamin D a siam thei tih i hria em?Zing lama rei vak lo, chu chu minute 15-20 vel ni laka kan inhnim hian he `(Vitamin D)` hi kan vunah a lo piang chhuak thin. Chuvangin, vun hian `(Vitamin D)` a siam chhuah avangin taksain `(Calcium)` a hip tha thei a ni. Hei hian kan ruhro (skeletal system) a tichak a ni. Thlai pakhatin tui leh fertilizer a mamawh ang bawkin kan ruhte hian `(Calcium)` leh `(Vitamin D)` a mamawh a ni. He `(Vitamin D)` siamchhuah hi `(Endocrine System)` hnathawh dan nen pawh a inzawm tlat a, a chhan chu `(Vitamin D)` hian hormone chi khat angin hna a thawk bawk.

• Nervous System tanpui: A tawp berah chuan Nervous System. Engtin nge khaw lum, khaw vawt, khawih, leh natna ang chi thilte hi kan hriat? Chu chu kan vunah nerve endings maktaduai tam tak awm vang a ni. Heng nerve endings te hi fast messenger ang mai an ni a, kan chhehvel leh kan taksa chhunga thil thlengte chu thluak ah an thawn chhuak thin. Ngaihtuah teh, thil lum tak i khawih palh a nih chuan second tlemte chhungin i kut chu i la chhuak ang. Chu chu vun chhunga nerve tawp te hian thluak hnenah ‘Hlauhawm!’ tiin thuchah a thawn thin vang a ni. tin, thluak chuan a lehlamah i kut chhunga thau awmte chu ‘I kut kha la bo rawh!’ tiin a hrilh bawk. Vun hi heng sensation te luhna kawngkhar a ni. Heng sensation te hi awm lo se chuan kan tan chuan boruak kan hmachhawn a, hlauhawm atanga kan tlanchhuah hi a harsa hle ang. A châng chuan, kan hrual huna kan hriatna pawh hi heng nerve endings vang a ni.

Thil pawimawh tak tak hriat reng tur (Take-Home Message) .

Chuvangin, heng thusawi zawng zawng atang hian kan vun, sam leh nail te hi thil mawi mai ni lovin, kan taksa pum pui humhimtu leh system dangte puitu peng mak tak tak a ni tih i hrethiam tur a ni.

• I vun, i sam leh i nail te hi i invenna hmasa ber a ni. Hriselna leh hliam tenau lakah an venghim che a ni.
• Taksa lum leh vawt tihreh nan an pui a, a tul lova tui hloh an veng bawk a, kan taksa natural thermostat ang bawkin.
• Tin, ni êng atanga `(Vitamin D)` siamin i ruh tichak turin an pui bawk a, i taksain `(Calcium) a hip lut thei bawk.` Chuvangin zingkar ni zung lak hi a ropui hle.
• I hnar chhunga sam te tak te te pawhin i lung a venghim a, chuvangin i hnar sam i tihfai dawnin tlem i fimkhur a ngai a ni.
• I khawih apiang, lumna, vawt leh natna i hriat apiang chu i vun kaltlangin i thluak thlengin a kal vek a ni. Hei hi khawvel kan tawn dan a ni.

Chuvangin, i vun, i sam leh i nail te uluk takin enkawl rawh. Thianghlim leh chaw tha takin vawng reng ang che. Thil mawi tak tak mai an ni lo va, i taksa chhiahhlawh ngawi reng leh humhimtu an ni! Hrisel taka awmtir hi i mawhphurhna a ni. A chhan chu an hrisel a nih chuan nang pawh i hrisel!

Vun, sam, nail, integumentary system, vun hnathawh dan, taksa invenna, vitamin D, cells