BIOLOGICAL CLOCK

Er. Chhungpuia Renthlei
Senior Technical Officer
NIELIT Aizawl

Mak tak mai chu Pathian hian a thilsiam nunna nei zawng zawngah ngawi renga hun bi nei taka taksa peng thununtu Sana rinawm tak Biological Clock dah a, tu ma hrilh leh thupek miah lohvin khawvar dawnah ar a khuang a, lo sul haw hunah thereng a hram thin. Nipui emaw, thlasik inher chhuah dawn apiangin ransate an pem thin. Tui takin zanah kan muhil a, zing khua a lo var a, kan lo harh leh mai thin.
Eng nge Biological Clock chu?
Biological Clock chu thil siam nunna nei taksa peng hrang hrang hnathawh dan hun bi thliah (timing system) fel tak nena thununtu a ni. Mihringte hian Biological Clock ang khat kan nei vek a, kum azir te, chenna environment leh ni tin nunphungte hian a hnathawh dan a tidanglam thin. Biological clock hi chi hrang tam tak kan nei a, chi thumah then a ni.
1. Master Clock: Pakhat kan nei.Thluak chhunga chhia leh tha hriatna thununtu ber Suprachiasmatic Nucleus (SCN) ah a awm. Kan taksaa clock zawng zawng a thunun.
2. Peripheral Clocks: 12 vel kan nei. Kan taksa peng (liver, heart, pancreas, kidney, etc.) ah a awm vek a, an hnathawh dan an thunun.
3. Cellular Clocks: maktaduai tam tak kan nei. Kan tisa mur(Cell) tinah an awm a, cell siam rem, leh than dan an thunun.
Biological Clock hnathawh dan leh tangkaina:
Biological clock hrang hrangte hian rual khai taka anmahni timing theuha kan taksa tha taka an thunun chuan mut tuina, rilru sawrbingna, rilru zangkhaina, than thatna leh hriselna tha kan nei thei. A hun leh hmun azirin rang takin kan taksa a insiam rem thei bawk. Clock timing inher chhuah (Cycle) rei zawng leh kan taksa an thunun dan azirin chi 4-ah an then a, chungte chu:
1. Circadian Rhythms:
Kan biological clock pui ber (Master clock) a ni. Darkar 24 dan zelah kan chenna lei vir dan (day–night cycle) milin mut leh thawh hun (Sleep–wake cycle), taksa temparature leh taksa harhvanna leh tuanrang zawng, taksa chhe lai siam that, thantir leh kan rilru puthmang (hlimna, lungngaihna, thinrimna) thununtu ber a ni.
2. Infradian Rhythms:
Zawi muang raihin weekly, monthly, seasonally-in a inherchhuak thin. Hun bi fel tak nen inthlahchhawnna lam(Menstrual cycle) thununtu leh sik leh sa (nipui, thlasik, fur) mila mihring rilru put hmang thununtu a ni.
3.Ultradian Rhythms:
Kan taksa hnathawh dan hrang hrang lungphu leh thawk ran zawng, riltam leh chaw pai tawih hun, leh mut hun eng lai pawhin a thunun. Taksa peng hnathawh short-term balance enkawltu a ni. Nikhat chhung lek pawhin vawi tam tak a inher chhuak.
4.Circannual Rhythms:
Kum khatah vawi khat a inher chhuak. Sik leh sa inthlak leh awmna hmun (Time zone) inthlak azir zela kan taksa awm dan leh rilru put hmang(Mood) thununtu a ni.
Biological clock zingah Circadian Rhythms hi kan hriat lar ber leh kan taksa clock dang zawng zawng thununtu ber a ni. Kan mit(eye) atangin eng leh thim signal a dawng a, hemi mil hian kan taksa a thunun thin. Khua a lo thim hian sleep hormone a ti pung a, mut a chhuak a, kan muhil thin. Khua a lo var hian eng(light) signal a lo dawng a, mutchhuahna(Sleep hormone) titlem turin thluak a hrilh a, kan thluak a lo harh vanga, kaihthawh chawp ngai lovin kan tho mai thin. Mi pangngai chu biological clock-in a kaitho va. Mi thatchhia leh mawl erawh chu chhungten an kai tho thin an ti.
Kan tunlai nun danin Biological Clock a chawk buai:
Thiamna a pung chho zel a, hmanraw tha zawk a rawn chhuak a. Heng te hian kan nunphung leh hnathawh dan leh chaw ei hun nasa takin a her danglam a. Information Technology (IT), Social media leh Artificial Intelligence (AI) in min chim hnuah phei chuan kan biological clock pawhin mumal takin hna a thawk thei meuh ta lo. Zing ni chhuakin min kaitho zo tawh lo a, zan thimin kan mut a tichhuak hek lo. Smartphone leh tablet screen hmangin naupang kan awm tlei a, thalai ten zan rei tak thlengin phone leh computer kan khawih a, puitlingte pawh WhatsApp message vangin zan rei tak thlengin kan meng a, kum upate pawh TV leh Mobile vangin hma takah an muhil thei bik tawh lo a, zan reiah Phone call-in a kai harh fo bawk. Ngawi renga chhungril lam atanga hun bi awmze nei taka min thununtu Biological clock hian thil tih theihna a nei tlem tial tial ta.
Harsatna a thlen te:
Taksa thunun thei lo khawpa Biological Clock tihbuai a nih chuan rilu leh taksaah harsatna tam tak thlen thei. Zan mut hun leh zing thawh a tibuai a, zing kan tho tlai a, nilengin kan nguai. Zirlaite class-ah an har vang thei lo a, uluk takin an ngaihtuah thei lo. Taksa a thang tha thei lo a, taksa chak lohna leh hrisel lohna hrang hrang an nei thin. High school leh college-a zirlaite dam loh vanga Casual Leave dil tam zia atang hian kan hrethiam mai awm e. Harh vang tak tura ngaih te pawh an nguai a, an inthlahdah viau thin bawk. Kan thatchhe tulh tulh a, kan nih tur ang kan ni phak ta lo a ni ber e.
Inven dan:
A pawimawh ber chu hun bi mumal taka mut leh thawh a ni. Zan men rei loh leh thawh hma a tul a, dar 10 aia tlai lova mut leh zing dar 6 aia tlai lova thawh te, hun bi mumal taka mut leh thawh te, tui in leh chaw ei hi kan biological clock mila khawsak dan pawimawh tak a ni. Darkar 24 chhunga kan taksa eng leh thim balance taka dawn tir a tul. Zan lama Phone/Computer te hi night mode-a dah a tha. Mut dawna Bedroom light off hi taksa tan a tha hle. Chhunah room chhunga inkhung reng lo va, boruak tha leh ni eng taksa dawn tir. Zingkara zing ni chhuak hmu hmana thawha regular taka exercise lak.
Naupang leh thalai nun chhiatna tam ber hi Biological Clock nena in mil lo lutuka technology hmanrua kan hman vang leh zan rei thleng awh tur program kan siam hnem lutuk vang a ni fo.
Naupang awm tlei nan smartphone kan hmang nasa te hi a tha lo hle. An mit hian ni eng (Natural Light) aia screen eng a hmuh hnem lutuk chuan an biological Clock a buai a, taksa hrisel lohna leh rilru buaina an nei thei. Screen timing hi fel taka ni tin control a pawimawh.
Tunlaiah thalai tan Internet, Social media leh mobile apps bakah entertainments, Sports leh kohhran hnuaia rawngbawlna peng hrang hrang te hi thil tha tak angin lang mah se, Biological Clock nen kan her mil loh chuan kan mut leh thawh hun tibuaitu, kan hriselna tichhetu, chhungkaw lungrualna tichhetu leh kan future career thleng ti chhetu a ni thei. Mi mal, chhungkua leh khawtlang siam thatna hi kan biological clock mila kan khawsak leh khawsak lohah a innghat thui hle. Pathianin mihringte hnena a chhia leh tha hriatna thununtu min pek hlu tak Biological Clock hi kan hriselna leh damreina hnukpui a nih miau avangin hlamchhiah lova, kan taksa tha taka a thunun theih tura kan insiamrem a tul hle.