Engtin nge i thaw theih ang, i thinlung a na a, i ei tur i ei theih ang, i thawk hah a, i hriat loh pawhin thil i tih theih ang tih i ngaihtuah ngai em? Heng thilte hi kan ngaihtuah pawh kan ngaihtuah ngai lo a ni lawm ni? Mahse heng zawng zawng hnuaiah hian kan thluaka hero te tak te mahse thiltithei tak a awm a. A hun takah thil zawng zawng tihlawhtlingtu a ni. Vawiin hian chu mi huaisen te tak te, i nun tak tak, chu chu Medulla Oblongata tih hming pu part chungchang kan sawi dawn a ni.
Medulla Oblongata chu eng nge ni?
A awlsam zawngin sawi ila, medulla oblongata hi i thluak bul a ni. Tunah chuan thluak bul chu eng nge ni tih i ngaihtuah mai thei. I thluak hi computer lian tak angin ngaihtuah rawh. I ruhro hnuai lama kal spinal cord chu chu computer atanga i taksa peng dang thlenga data phurtu main cable ang a ni. Thluak leh ruhro inzawmkhawmtu pawimawh ber chu thluak bul hi a ni .
He thluak stem hi thluak atanga taksa peng dang zawng zawng hnena thuchah thawntu a ni. Chu message-te chuan a hnuaia mite hi an thunun a ni:
- Thisen sang a ni
- Thinlung rhythm a ni
- Thâwk chhuah
- Taksa chetna (Movem ENT ) .
- Khawih leh natna ang chi hriatna
- Mit che vel
- Swallowing tih hi a ni
- Hriatthiamna
- Taksa inthlauhna
Kan thluak atanga intan nerve chi hrang hrang 12 a awm a. Hengte hi cranial nerves kan ti a . Heng nerve te hian taste leh facial expression ang chi thil te hi an mawhphurtu a ni. Mak tak maiin heng nerve 12 zinga 10 te hi thluak bul nen an inzawm a ni.
Khawiah nge he thluak peng te tak te hi a awm?
Brainstem-ah hian chi thum a awm a, chungte chu:
1. Midbrain: Hei hi a chung ber a ni.
2. Pons : Hei hi a lai lam a ni.
3. Medulla Oblongata: Hei hi a hnuai ber a ni a, chutah chuan ruhro (spinal cord) nen a inzawm a ni.
Hetiang hmun a nih avang hian medulla oblongata hi kan nervous system-a junction pawimawh tak a ni. Mak tak mai chu he organ, hetiang hna pawimawh tak thawk hi a lian lo hle a ni. Inch khat chauh a sei a, a zau zawng pawh inch khat aia tlem a ni. Mahse a lian lo hle chung pawhin hna tam tak a thawk a ni.
Medulla oblongata hnathawh ber berte chu engte nge ni?
He hmun tlemte hian eng nge a tih hi i hriat loh pawhin mak i ti hle ang. I taksa automatic control center ang mai a ni.
| Control dan kalphung | A awlsam zawngin... |
|---|---|
| Thinlung leh thawkna kawng inzawmkhawm | Hei hi i thinlung thawk, thisen sang leh thawk dan inzawmkhawmna hmun a ni a, nunna atana thil pawimawh ber pathumte chu a thunun a ni. |
| Automatic Reflexes te pawh a awm | Hei hi ei leh in, thawk hah, khuh, luak chhuak, leh taksa inthlauhna control tu center a ni a, chu chu i hre lo mai thei. |
| Nerve crossing a ni | Thluak veilam atanga taksa dinglam thlenga kal, dinglam atanga veilam thlenga kal nerve te hi hetah hian an inzawm khawm a ni. Chuvang chuan thluak sir khat a chhiat chuan taksa sir lehlamah paralysis a thlen thei a ni. |
| Cranial nerve control theihna tur | A hmaa kan sawi tawh cranial nerve 12 zinga pali chu hei hi a kal tlang nghal vek a ni. |
Hetah hian nerve pawimawh thenkhat an kal tlang thin.
Medulla oblongata kal tlanga cranial nerve lian pali leh an hnathawh dan hi a pawimawh hle.
- Nerve number IX (9): Hei hian ka chhunga salivary glands te a tichak a, ei tur kan ei dawna kan rilru hnathawh dan a control a, ei leh in hriatna a tichak bawk.
- Nerve number X (10) - Vagus Nerve: Hei hi nerve bik tak a ni. Taksa relaxation system neitu a ni. Heart rate, digestion, aw control, leh ei leh in lama puitu taksa peng hrang hranga signal thawn chhuah te chu automatic thil a control thei a ni.
- Nerve number XI (11): He nerve hian i kawr hawitir leh i kekawrte i bengchheng theihna tura puitu thau te chu a thunun a ni.
- Nerve number XII (12): Thusawi leh ei leh in lama puitu lei thau (muscles) te a control thin.
He hmun tlemte hian hna a thawh tam zia i hre chiang em? Kan taksa "Control Room" ang mai a ni.
Medulla oblongata tihchhiat theihna tur awm thei te chu engte nge ni?
Chutianga hmun pawimawh tak chu a chhiat chuan a rah chhuah pawi tak a nei thei a ni. A chhan chu nunna atana thil pawimawh ber berte chu hetah hian thunun a ni. Hetiang thilah hian he part hi a chhe thei a ni.
| Nihna | Eng thil nge thleng tih leh a hlauhawmna |
|---|---|
| Thai | He thluak hmuna thisen petu thisen kalna kawng chu a inkhar emaw, a puak emaw chuan thluak cell te chu an thi thin. Hetah hian natna bik pakhat chu Wallenberg syndrome a ni. Hei hi medical emergency a ni. |
| Thluak Aneurysm Rupture a awm | Thluaka thisen kalna kawng bang chu a chak lo thei a, balloon ang maiin a hring thei a, chu chuan a puak darh a, thluaka thisen a chhuah tir thei a ni. Hei hian paralysis a thlen thei bawk. |
| Thluak Tumors a awm | He hmunah hian cancer emaw cancer ni lo emaw tumor a lo awm chuan a chhehvela taksa peng pawimawh tak takte chu a compress thei a, an hnathawh pawh a tichhe thei a ni. |
| Lu hliam (Traumatic Brain Injuries - TBIs) te hi a awm thei lo. | Lu-a vuakna nasa tak, car accident, tlu emaw, infiamna lama hliam emaw chuan thluak chu luruh chhungril nen a insu a, hei hian he hmun hi a tichhia thei a ni. Lu hliam na tak i neih chuan ngaihthah suh, "Hliam tenau chauh a ni," tiin. Doctor pan nghal rawh. A tul chuan Emergency Department (ETU) ah kal la. |
Chuvangin, nangmah emaw i hriat mi emaw chuan lu na tak tak, luak chhuak, ei harsa, tawng harsa, taksa sir khatah rilru hah emaw chak lohna emaw ang chi symptoms i neih chuan doctor lam pan nghal a pawimawh hle
Take-Home Thuchah a ni
- Medulla Oblongata hi i thluak bul atanga thil te tak te, mahse a pawimawh tak a ni.
- Hetah hian i hriat loha automatic process awm zawng zawng, thawk, thinlung thawk, thisen sang, ei leh in leh riltam te hi control vek a ni.
- He hmuna chhiatna eng pawh, entirnan, stroke emaw lu hliam emaw hian nghawng na tak a nei thei a ni.
- Lu na tak tak, luak chhuak, ei leh in emaw tawng harsa emaw, taksa sir khata chak lohna emaw ang chi symptoms te hi ngaihthah ngai suh. Doctor hmu la, damdawi inah kal nghal rawh.
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