Kan taksaa "nerve" awmte hi chiang takin i zir ang u. Eng nge an nih a, engtin nge hna an thawh? A awlsam zawngin!

Engtin nge rulhut seh kan hriat theih ang, emaw, kan kut kan tihchet theih dan emaw, kan sawi theih dan emaw i ngaihtuah ngai em? Heng zawng zawng hnuaiah hian kan taksaah hian palai network mak tak a awm a. Vawiin hian chu "nerve" emaw Sinhala tawngin nerve emaw chungchang kan sawi dawn a ni. Chungte chu current phur thei wire ang mai an ni.

"Nerve" tih hi eng nge ni tak tak?

A awlsam zawngin, nerve hi kan taksa chhunga electric cable system ang mai a ni. Heng cable te hi i thluak atanga i taksa dang zawng zawngah electrical impulse thawn chhuaktu an ni a, i thluak lam pan lehtu an ni. Ngaihtuah teh, nerve hian thil engemaw hriat theihna turin a pui che (e.g., mi pakhatin i kut a khawih), i taksa ruhte a ti che (e.g., i kut chawi sang), leh a dangte. Kan neih kan hriat loh autonomic function control-naah pawh an pui bawk.

Heng ‘nerve’ te hi cell bik ‘neurons’ an tih atanga siam an ni. Heng ‘neurons’ te hi kan taksa pumpuiah a awm a, a bik takin thluak leh ruhroah te a awm a. Doctor-te chuan i thluak pawn lama nervous system leh spinal cord chungchang an sawi hian ‘nerves’ tih thumal hi an hmang tlangpui. Hei hi ‘peripheral nervous system’ kan ti a ni. I thluak leh i ruhro (spinal cord) te hian ‘central nervous system’ an siam a ni . Chuvangin heng pahnih hi an inzawm khawm chuan kan nervous system kimchang tak a lo piang ta a ni.

Nerve chi hrang hrang a awm em? Eng nge an nih?

Ni e, ‘nerve’ chi hnih a awm ber. Eng nge an nih i en ang u.

Sensory nerve te hi eng nge thleng?

Heng nerve te hi i taksa chhunga spy te ang mai an ni. I taksa peng hrang hrang (i vun, mit, beng, hnar, lei ang chi) – chu chu khawih, ei, rim, hmuh, hriat – atanga thu hriatte an khawlkhawm a, i thluak lamah an hruai thin. Ngaihtuah teh, rulhut pakhatin i kut a seh a, heng sensory nerve te avang hian i hre thin . Chu thuchah chu i thluak thlengin a kal chak hle.

Motor nerve te hi eng nge thleng?

Heng nerve te hi i thluak atanga thupek zawmtu sipai ang an ni. I thluak atanga thuchah (e.g., ‘i kut chawi sang rawh’, ‘i ke ti nghing rawh’) an la a, i taksa ruh leh gland-ah an thawn thin. Chutah chuan i che thei a, thil chi hrang hrang i ti thei bawk. Entirnan, nuih i duh hian i thluak atanga thuchah lo lut chu heng motor nerve kaltlangin i hmai ruh (muscles) ah a kal a, chu chu chu nuihzatthlakna thlentu chu a ni.

Nerve group lian dang pahnih a awm bawk...

A chunga kan sawi tak sensory leh motor function te nen hian kan thluak leh spinal cord atanga an branch chhuah dan a zirin nerve te hi chi dang pahnih ah then theih a ni.

Cranial Nerves hi eng nge ni?

Hengte hi i ta direct a ni.Nerve thluak atanga intan leh pawn lam pan thin. Heng nerve te hi pair 12 a awm a, a dik tak chuan. I hmai, lu leh i kawng thlengin an inzar pharh ber. Heng ‘cranial nerve’ te hian hriatna hnathawh (e.g., rim, hmuh, thlum), motor hnathawh (e.g., mit chetna, hmel lan dan), emaw a pahnih emaw an thawk thei a ni. Entirnan, mak i tih laia i mitmeng tisang theitu ‘cranial nerves’ te hi a ni a, rim hriat theihna tura puitu ‘cranial nerves’ te hi a ni.

Spinal Nerves hi eng nge ni?

Heng nerve te hi i spinal cord atang hian a intan thin . I ruhro atanga i ruhro hnuai lam pan chuan nerve pahnih 31 a awm a. Heng spinal nerve te hian sensory function te, motor function te, a pahnih emaw an thawk thei a ni. Entirnan, i taksa peng hrang hranga natna emaw, natna emaw i hriat hian heng nerve te hian thuchah chu ruhro (spinal cord)-ah an phur a ni. Tin, i hriat loha i tih thin reflex thenkhat, thil lum i khawih huna i kut rang taka lak chhuah ang chi te hi heng spinal nerve te hian an thunun a ni.

Heng nerve te hian kan taksa tan eng hlawkna nge an neih?

Tunah chuan, ‘Awle, heng nerve chi hrang hrang hi a awm a, mahse eng nge min tihsak?’ tiin i ngaihtuah mai thei. Dik tak chuan heng palai ‘nerve’ an tih te hi awm lo se chuan engmah kan ti thei lo ang. Thil engzat nge an thunun tih hi han en teh:

• Voluntary movement: Heng nerve te hian hriatna neia kan chetna zawng zawng, kan kut chawi sang te, kan ke kan tihchet te, kan kal te, leh kan thusawi te hi a thunun vek a ni.
• Hriatthiamna zawng zawng hriatna:
• Touch - mi emaw thliin emaw a khawih tih hriatna.
• Pain - Khawi emaw laiah hliam emaw, i vuak emaw avanga i hriatna.
• A lum emaw, a vawt emaw tih hriat.
• Vibration tih hriatna.
• Hriatthiamna.
• Sense of balance - kal laiin tlu lo turin a pui thin.
• Sense of taste a ni.
• Hriak hriatna (sense of smell) a ni.
• Thilhmuh.

Heng zawng zawng hi ‘nerve’ hmangin kan thluak ah a thlen vek a ni.

• Thisen sang control dan tur.
• Thâwk lak dan control.
• Digestion control dan tur.
• Heart rate control.
• Stress response: Emergency atana taksa buatsaih.

Engtin nge nerve hian kan nervous system peng dangte nen hna an thawh?

Awle, tunah chuan han en ila, heng 'nerve' te hian anmahni chauhin hna an thawk lo. Heng zawng zawng hi kan nervous system dang zawng zawng nen an ti dun vek a ni. Engtin nge chu chu a lo thlen?

Kan nervous system-ah hian thil pawimawh pahnih a awm tih ka sawi tawh a:

1. 1. A rilru a hah lutuk chuan a rilru a buai em em a.Peripheral Nervous System (PNS): Hei hi taksa pum puia kal chhuak nerve network a ni. Ram chhunga kawngpui tlan ang mai a ni. Heng kawng (nerve) te hian taksa peng hrang hrang atanga thuchah (sensations) te chu an khawlkhawm a, kawngpui lian ber, ruhro (spinal cord) ah an hruai lut thin.

2. ‘Central Nervous System’ (Central Nervous System - CNS): Hei hi kan control center a ni. Chu chu thluak leh ruhro . He ‘central nervous system’ hian ‘peripheral nervous system’ atanga thuchah lo thleng zawng zawng chu a dawng vek a, a hrethiam a, ‘eng nge tih leh tur?’ tih thutlukna siamtu a ni. Tichuan chu thutlukna siamte chu ‘nerve’ hmangin hmun kaihhnawih lamah a kir leh thin.

Hetiang hian han ngaihtuah teh. I keah hling i hmu a. Pain message hi i ke (PNS thenkhat) chhunga nerve te chuan i spinal cord (CNS thenkhat) ah a thawn thin. Spinal cord atang hian message chu i thluak (CNS peng dang) ah a kal a. Thluak chuan, "Aw, hling ka chhungah a awm a, a na hle mai," tiin a hrethiam. Tichuan thluak chuan nerve kaltlangin i ke ruhte hnenah thuchah a thawn leh a, "i ke chu la bo rawh" tiin a hrilh leh a ni. Tin, i ke chu i la bo bawk. Heng zawng zawng hi mit khap kar chhungin a thleng vek!

A châng chuan heng chhân lêtnate hi reflexive action , chu chu kan ngaihtuah hma pawhin, hriatna level hniam zâwk angin a thleng ṭhin. Entirna pakhat chu a hmaa kan sawi tawh ang khan thil lum atanga kut lak chhuah hi a ni. Hei hi thuchah chu thluak a thlen hmain a thleng a, chutah chuan ruhro (spinal cord) chuan thutlukna chu a siam a, a tihlawhtling ta a ni. Hei hian harsatna kan pumpelh thuai thei a ni.

Message thawn a nih hian nerve chhungah eng nge thleng?

Hetiang thuchah inthlengna hi a thleng mai mai lo. A buaithlak hle a, mahse mak tak mai a ni. Nerve pakhata electrical impulse a kal chuan eng nge thleng tih hi han en ila:

1. Pakhatnaah chuan he electrical signal hi nerve wire ang maia sei tak ‘axon’ an tihah a kal a. Wire chhunga current luang chhuak ang maiin han ngaihtuah teh.

2. Nerve tawp, ‘axon hillock’ tia koh a thlen chuan he electrical signal hi chemical signal a lo ni ta a ni.

3. Tichuan, he chemical signal hian chemical messenger bik neurotransmitters an tih chu a tichhuak ta a ni. Chungte chu neuron pakhat (nerve cell) atanga neuron dang emaw, muscle emaw inkar gap te tak teah an chhuak thin. He gap hi synapse kan ti a . Bridge ang mai a ni.

4. Chu ‘neurotransmitter’ particle chhuakte chu a hnuaia ‘neuron’ emaw muscle-a ‘receptor’ bikte hnenah an kal a, an inzawm khawm thin. Chabi chu lock chhunga a in fit ang bawkin.

5. He inzawmna hmang hian chu chemical signal chu electrical signal a lo ni leh ta a ni.

6. Tichuan he electrical signal thar hian chu ‘neuron’ pahnihna chu a zawh ta a ni.

7. Chutiang chuan he thuchah hian a target – chu chu thluak, taksa ruh, gland ang chi hmun a thlen thlengin a kal zel a ni.

Chûng zawng zawng chu a lo thleng rang êm êm tih han ngaihtuah teh! Chutiang thuchah maktaduai tam tak chu second tlemte chhungin kan taksa chhungah a inthleng a ni.

Kan taksaah hian khawiah nge heng nerve te hi an awm?

Dik tak chuan nerve hi kan taksa hmun tinah a awm! Thisen kalna kawng tinah a awm ang bawkin. Nerve tam zawk hi kan ruhro atanga tan a ni. Ṭhenkhat chu thluak aṭangin direct-in an ṭan a. Tichuan taksa pum puiah an branch chhuak ta a ni.

‘Nerve’ awmna hmunpui thenkhat chu hetiang hi a ni:

• Kut chhungah: I kekawr bul atanga i kut zungtang thlengin nerve a tlan thin. Entirnan Ulnar nerve , Median nerve leh Radial nerve te hi a ni . A chang chuan i elbow-a i vuak hian Ulnar nerve a compress avangin electric shock a kal ang maiin a lang thin.
• Chest leh abdomen: He hmunah hian nerve pawimawh tak tak a awm a, chu chu phrenic nerve , thawkna atana puitu, leh vagus nerve, kan chhungril taksa peng tam tak hnathawhna atana inrawlh te hi a ni.
• Hmai: Hmaiah hian nerve, nuihzatthlak, tawng leh mit khap theitu, hmai nerve , hmaiah sensation thlentu trigeminal nerve , leh i thil hmuh thluak thlenga phurtu optic nerve , te ang chi nerve te hi hmaiah hian a awm a.
• Keah: Kea hriatna leh che vel control tu nerve tam tak a awm a. Chûng zîngah chuan sciatic nerve . Hei hi taksaa nerve sei ber leh lian ber a ni. He nerve hi a compress chuan sciatica a thlen thin. Keah hian nerve dang, femoral nerve leh tibial nerve te pawh a awm bawk.
• Pelvis: He hmunah hian taksa peng hrang hrangte hnathawh leh hriatna nena inzawm nerve a awm a, entirnan , pudendal nerve .

A awlsam zawngin sawi ila, he ‘nerve’ network hi i kut zungtang hmawr atanga i lu chunglam thlengin a inzar pharh a ni.

Engtin nge nerve structure hi a lo awm?

Awle, tunah chuan ‘nerve’ chhunga thil awm leh a siam dan hi han en ila. ‘Nerve’ chu cable lian tak, a chhungah wire te tak te tam tak awmna ang a ni.

Nerve pakhatah hian thil pawimawh engemaw zat a awm a:

• Axons: Hei hi nerve lai takah wire ang maia fiber bundle awmte an ni. Thuchah phurh chhuahna kawngpui ber an ni.
• Dendrites: Hei hi neuron branching parts te an ni a, neuron dang atanga electrical message dawngtu te an ni.
• Endoneurium: Hei hi axon chhehvel connective tissue layer a ni.
• Perineurium-ah chuan:Axons engemaw zat inzawmkhawm avanga bundle te te (fascicles) vel connective tissue layer.
• Epineurium: Hei hi cable pawn lama plastic sheath ang deuha nerve zawng zawng khuh tu connective tissue pawn lam ber a ni.

Thil pawimawh tak dang a awm a, chu chu ‘Myelin Sheath’ an ti a ni. I thluak chhunga ‘nerve’ ‘axons’ vel ah ‘Oligodendrocytes’ an tih cell chi khat a awm a, thluak pawn lama ‘nerve’ ‘axons’ leh spinal cord (CNS) vel ah ‘Schwann cells’ an tih cell chi khat a awm bawk.

Oligodendrocyte leh Schwann cell pahnih hian thau tak myelin an tih chu an nei vek a. He myelin hian axon chhehvelah hian multi-layered sheath a siam a, chu chu myelin sheath an ti a ni. Hei hi electric wire chhehvela insulation ang a ni. He myelin sheath hian electrical message te chu nerve pakhatah rang takin a kal thei a ni. Ngaihtuah teh, he myelin sheath hi a chhiat chuan, wire-a insulation a leak ang bawkin, nerve-te chuan message an thawn nghal vat thei lo. A châng chuan message thawn chu a tawp vek thei bawk.

Nerve tichhe thei natna a awm em?

Ni e, vanduaithlak takin kan nerve pawimawh tak takte pawh hi natna leh buaina hrang hrangin a nghawng thei bawk. Nerve a chhiat chuan, emaw, chuta kaltlanga thuchah thawn darh a tihbuai chuan neurological condition hrang hrang a awm thei a ni.

Nerve tichhe thei thil awm dan tlangpui thenkhat chu hetiang hi a ni:

• Peripheral Neuropathy: Hei hian i thluak pawn lama nerve leh spinal cord tihchhiatna a kawk a ni. Hei hian chhan tam tak a nei thei a ni. Hetiang dinhmun hi zunthlum vei zingah a awm fo thin . A lan chhuah dan chu taksa peng hrang hranga taksa peng hrang hranga rilru hahna, tingling, na leh chak lohna te a ni.
• Sciatica: Hemi chungchang hi tlem ka sawi tawh a. Hei hi i hnungzang hnuai lam nerve zung, emaw, i ke hnuai lama tlan sciatic nerve-a pressure emaw compression emaw a awm chuan a ni. Hei hian natna nasa tak leh rilru hahna a thlen thei a, chu chu i hnungzang atanga i ke hnuai lam thlengin a rawn chhuak thei a ni.

Hetiang dinhmun dang tam tak hian nerve a tichhe thei a, chuvangin, a danglam bikna, natna, chak lohna, emaw, hriatna inthlak danglam emaw i neih chuan doctor pan a pawimawh hle.

Kan nerve hrisel turin eng nge kan tih theih ang?

Kan nerve te hi thil hlu tak ang mai a ni. Chuvangin an hriselna leh hrisel taka awmtir hi kan mawhphurhna a ni. Chutianga tih theih nân, tih dân awlsam tak tak, mahse pawimawh tak tak kan zawm theih ṭhenkhat a awm a:

• Meizial zuk loh tur, a nih loh leh meizuk i nih chuan bansan rawh: Meizial hi nerve tan chauh ni lovin, taksa pum tan a pawi hle.
• Chaw tha ei: Thlai chi hrang hrang, thau hrisel, protein tha lo, thei leh thlai chi hrang hrang tamna ei hi a pawimawh hle. Chungte chuan nerve te tan ei tur mamawh a pe a ni.
• Zu in tlem: Zu in tam lutuk hian nerve a tichhe thei a ni.
• Nerve tichhe thei damdawi lam dinhmun control: Entirnan, Diabetes Mellitus ang chi natna i neih chuan i nerve venhimna atan control tha hi a pawimawh hle.
• Stress tihziaawm: Hun rei tak chhung stress hi nerve tan a tha lo. Meditation leh exercise ang chi thil hmangin stress tihziaawm tum ang che.
• Mut tha: Zan tin darkar 7-8 tal mut that hi taksa pum tan a pawimawh hle a, nerve te pawh a pawimawh hle.
• Tui in tam: Taksa tui a awm reng hian nerve hriselna a tichak bawk.

Heng tih dante zawm hian i nerve chauh ni lovin, i nervous system zawng zawng pawh hrisel taka awm tir turin a pui ang che.

I doctor hnenah nerve chungchang eng nge i zawh belh theih ang?

I nerve chungchanga zawhna emaw, ngaihtuahna emaw i neih chuan, emaw, natna lan chhuah dan danglam tak i neih chuan doctor pan ngei ngei tur a ni. Chutianga i tih chuan heng zawhnate hi i zawt thei ang:

• ' Engtin nge nerve natna ka nei tih chiang taka ka hriat theih ang?'
• 'Hetiang 'nerve' natna ka neih chhan ber chu eng nge ni?'
• 'Ka nerve hriselna enfiah nan eng test nge ka neih theih ang?'
• 'Ka nervous system hriselna tihchangtlun nan eng enkawlna nge ka hmuh theih ang?'
• 'Engtin nge heng 'nervous' buainate hi a lo thlen leh tawh loh nan ka ven theih ang?'

Hetiang zawhna zawh a, i dinhmun hriatthiamna chiang tak neih hi a pawimawh hle.

A tawp berah chuan thil hriat reng tur (Take-Home Message) .

Okay, chuvang chuan vawiin hian nerve chungchang kan sawi nasa hle. A tawp berah chuan i hriat reng tur pawimawh ber chu nerve hi thil mak tak, complex tak a ni a, kan taksa pum puiah a kal a, a dik tak chuan lu atanga ke thlengin a kal a ni.

Heng ‘nerve’ te hian kan thluak, kan ruhro leh kan taksa peng dang zawng zawng a thlunzawm a ni. Chuvang chuan kan hre thei a, kan che thei a, kan ngaihtuah thei a, kan tawng thei bawk. Chu mai ni lovin, heng ‘nerve’ te hian kan hriat loha kan tih thin, thawk leh ei tur ei leh in ang chi ‘automatic’ thil te pawh an thunun bawk.

Chuvangin, i nervous system hlu tak chu hrisel taka vawn reng chu nangmah ah a innghat a ni. Ka sawi tawh ang khan hriselna lama tih dan (ei leh in tha, exercise, mut tam, leh zu in loh) zawm hian i nervous system zawng zawng a tichak ang. Thil ngaihtuah tur i neih chuan doctor biak hreh suh. Tichuan nun hrisel, hlim takin i nung thei tawh ang!

` Nerve, thluak, ruhro, nervous system, hriatna, chetna