So woasusuw sɛnea wubetumi ahome, wo koma abɔ, amene aduan, afefe, na woayɛ nneɛma a wunhu mpo ho pɛn? Yɛnsusuw saa nneɛma yi ho mpo, ɛnte saa? Nanso eyi nyinaa akyi no, ɔbran ketewaa bi nanso ɔwɔ tumi kɛse wɔ yɛn amemene mu. Ɔno na ɔma ne nyinaa ba wɔ bere a ɛfata mu. Ɛnnɛ yɛreka saa ɔbran ketewa a odi w’asetra ankasa so, kyerɛ sɛ, ɔfã a wɔfrɛ no Medulla Oblongata .
Dɛn ne Medulla Oblongata no?
Sɛ yɛbɛka no tiawa a, medulla oblongata no yɛ w’amemene no fã. Afei ebia woresusuw nea amemene no yɛ ho. Fa w’amemene no sɛ kɔmputa kɛse. Akyi berɛmo a ɛkɔ w’akyi berɛmo mu no te sɛ nhama titiriw a ɛde data fi saa kɔmputa no so kɔ wo nipadua no fã a aka no. Amemene no dua ne ade a ɛho hia sen biara a ɛka amemene no ne akyi berɛmo no bom .
Saa amemene no dua yi ne nea ɛde nkrasɛm fi amemene no mu kɔ nipadua no afã afoforo nyinaa. Saa nkrasɛm no na ɛhwɛ nea edidi so yi so:
- Mogya mmoroso
- Koma mu nnyigyei a ɛyɛ dɛ
- Ahome a wɔhome
- Nipadua mu kankan (Movem ENT ) .
- Nkate te sɛ nsa a wɔde ka obi ne ɛyaw
- Aniwa a ɛkeka ne ho
- Nneɛma a wɔmene
- Aso a wɔte
- Nipadua a ɛkari pɛ
Ntini ahorow atitiriw 12 na efi ase wɔ yɛn amemene mu. Yɛfrɛ eyinom ti nhwi ntini ahorow . Saa ntini ahorow yi na ɛma nneɛma te sɛ dɛ ne anim yɛbea. Anwonwasɛm ne sɛ, saa ntini 12 yi mu 10 ne amemene no ntini no di nkitaho.
Ɛhe ankasa na amemene no fã ketewaa yi wɔ?
Amemene no afã atitiriw abiɛsa na ɛwɔ hɔ:
1. Midbrain: Eyi ne ɔfã a ɛwɔ soro sen biara.
2. Pons : Eyi ne mfinimfini fã no.
3. Medulla Oblongata: Eyi ne ɔfã a ɛba fam sen biara, baabi a ɛne akyi berɛmo no di nkitaho.
Esiane beae yi nti, medulla oblongata yɛ nhyiamu a ɛho hia paa wɔ yɛn ntini mu. Nea ɛyɛ nwonwa ne sɛ saa akwaa yi a ɛyɛ adwuma a ɛho hia saa no sua koraa. Ne tenten yɛ nsateakwaa biako pɛ na ne tɛtrɛtɛ nnu nsateakwaa biako. Nanso ɛmfa ho sɛ ne kɛse sua no, ɛyɛ adwuma pii.
Dɛn ne dwumadi atitiriw a medulla oblongata no yɛ?
Nea ɔfã ketewa yi yɛ no bɛyɛ wo nwonwa a wunhu mpo. Ɛte sɛ wo nipadua no automatic control center.
| Adeyɛ a wɔde di dwuma | Sɛ yɛbɛka no tiawa a... |
|---|---|
| Koma ne ɔhome nhyehyɛe a ɛka bom | Ɛha na wo koma bɔ, wo mogya mmoroso, ne wo home yɛ biako, na ɛhwɛ nneɛma abiɛsa a ɛho hia sen biara wɔ asetra mu no so. |
| Nneɛma a Wɔde Yɛ Adwuma a Ɛyɛ Automatic | Eyi ne mfinimfini a ɛhwɛ menewa, ɔfe, ɔfe, ɔfe, ne nipadua kari pɛ so, a ebia wunnim. |
| Ntini a ɛtwam | Ntini a efi amemene no benkum kɔ nipadua no nifa, ne nifa kɔ benkum no twam wɔ ha. Ɛno nti na amemene no fã biako a ɛsɛe no betumi ama nipadua no fã foforo no ayɛ obubuafo no. |
| Cranial ntini a wɔde di dwuma | Titiriw ntini 12 a yɛadi kan aka ho asɛm no mu anan fa eyi mu tẽẽ. |
Ntini ahorow bi a ɛho hia fa ha.
Titiriw ntini atitiriw anan a ɛfa medulla oblongata no mu ne ne dwumadi ahorow ho hia yiye.
- Ntini a ɛto so IX (9): Eyi ne nea ɛma nnompe a ɛwɔ anom no yɛ adwuma, ɛhwɛ sɛnea menewa no yɛ adwuma bere a yɛmene aduan no, na ɛboa ma obi te nka sɛ ɛyɛ dɛ.
- Ntini dodow X (10) - Vagus Ntini: Eyi yɛ ntini soronko koraa. Ɛyɛ nipadua no ahomegye nhyehyɛe no wura. Ɛboa ma wodi nneɛma a ɛba ara kwa te sɛ koma a ɛbɔ, aduan a wɔyam, ɛhyɛ nne so, na ɛde nsɛnkyerɛnne kɔ ntini ahorow a ɛboa ma wɔmene no so.
- Ntini a ɛto so XI (11): Saa ntini yi na ɛhwɛ ntini a ɛboa wo ma wodan wo kɔn na wobɔ wo mmati so.
- Ntini a ɛto so XII (12): Ɛhwɛ tɛkrɛma ntini a ɛboa ma ɔkasa na memene no so.
So wuhu adwuma kɛse a ɔfã ketewa yi yɛ? Ɛte sɛ yɛn nipadua no "Control Room" no.
Dɛn ne nsɛm a ebetumi asɛe medulla oblongata no?
Sɛ ɔfã a ɛho hia saa sɛe a, ebetumi de ɔhaw kɛse aba. Efisɛ wɔhwɛ nneɛma a ɛho hia sen biara ma nkwa no so wɔ ha. Wɔ nsɛm a ɛte sɛɛ mu no, ɔfã yi betumi asɛe.
| Gyinabea | Nea ɛrekɔ so ne asiane a ɛwɔ mu |
|---|---|
| Nnwodwoɔ | Sɛ mogya ntini bi a ɛde mogya kɔ amemene no fã yi siw anaasɛ ɛpae a, amemene mu nkwammoaa wuwu. Tebea pɔtee bi a ɛba ha ne Wallenberg yare. Eyi yɛ aduruyɛ mu asɛm a egye ntɛmpɛ. |
| Amemene Mu Ntini a Ɛpaapae | Mogya ntini bi a ɛwɔ amemene no mu no fasu betumi ayɛ mmerɛw na ahuru te sɛ akuturuku, na ama apae na mogya akɔ amemene no mu. Eyi nso betumi ama obi abubu. |
| Amemene mu Akisikuru | Sɛ akisikuru a kokoram anaa kokoram nnim ba beae yi a, ebetumi amia akwaa a ɛho hia a atwa ho ahyia no na asɛe wɔn dwumadi. |
| Ti a opira (Amemene mu opira a ɛyɛ hu - TBIs) . | Sɛ obi bɔ ne ti denneennen, te sɛ kar akwanhyia, ɔhwe ase, anaa obi a wapira wɔ agumadi mu a, ebetumi asɛe beae yi denam amemene no a ɛbɛma ne ti nhwi no mu abɔ so. Sɛ wo ti apira kɛse a, mmu w'ani ngu so, na ka sɛ, "Ɛyɛ opira ketewaa bi kɛkɛ." Kɔ oduruyɛfo nkyɛn ntɛm ara. Sɛ ɛho hia a, kɔ Emergency Department (ETU). |
Enti, sɛ wo anaa obi a wunim no nya sɛnkyerɛnne ahorow te sɛ tiyɛ a emu yɛ den mpofirim, adwenemhaw, ɛyɛ den sɛ ɔbɛmene, ɛyɛ den sɛ ɔbɛkasa, nipadua no fã biako a ɛyɛ mmerɛw anaasɛ ɛyɛ mmerɛw a, ɛho hia yiye sɛ wobɛhwehwɛ aduruyɛfo afotu ntɛm ara .
Nkrasɛm a Wɔde Kɔ Fie
- Medulla Oblongata yɛ w’amemene no fã ketewaa bi, nanso ɛho hia.
- Wɔhwɛ nneɛma a ɛkɔ so ara kwa a wunnim te sɛ ahome, koma bɔ, mogya mmoroso, amene, ne ɔfe nyinaa so wɔ ha.
- Biribiara a ɛsɛe beae yi, sɛ nhwɛso no, ɔyare a ɛma obi hwe ase anaa ne ti a opira no betumi de nea emu yɛ den kɛse aba.
- Mmu w’ani ngu sɛnkyerɛnne ahorow te sɛ tiyɛ a emu yɛ den mpofirim, adwenemhaw, ɛyɛ den sɛ wobɛmene anaa wobɛkasa, anaa mmerɛwyɛ wɔ nipadua no fã biako so da. Kɔ wo duruyɛfo nkyɛn anaa kɔ ayaresabea ntɛm ara.
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