Ðe nènya nu tso ‘pons’ sue sia si le wò ahɔhɔ̃ me ŋu nyateƒea? Mina míaƒo nu tso eŋu!

Mí katã míeƒoa nu tso ŋutinu gã siwo le míaƒe ŋutilã me ŋu, alo? Abe dzi, lãkusi, ayiku ene. Gake ɖe nèbu ale si gbegbe akpa sue siwo le míaƒe ahɔhɔ̃ me le vevie ŋu kpɔa? Enyo, míaƒe ahɔhɔ̃ ƒe akpa sue aɖe ŋutɔ, gake wòle vevie ŋutɔ, si woyɔna be ‘pons’ li. Ne míagblɔe kpuie la, ele abe ame aɖe si bɔbɔ nɔ míaƒe ta me hele dɔ gã geɖe wɔm le ɖoɖoezizi me ene.

Eyata nukae nye ‘Pons’ sia?

Kpuie ko la, wò pons nye wò ahɔhɔ̃meka ƒe akpa evelia va se ɖe ete . Ne míagblɔe tututu la, ele wò medulla oblongata tame tututu. Bu eŋu abe tɔdzisasrã si le ahɔhɔ̃meka si le etame, medulla oblongata si le ete, kple aklã ƒe ka dome ene. Pons nye míaƒe tagbɔ ƒe lãmeka geɖe ƒe kadodo vevi aɖe . Tagbɔ ƒe lãmekawo nye lãmeka siwo do ƒome kple ahɔhɔ̃a tẽ. Eyata, lãmekawo ƒe kadodo siawo le vevie ŋutɔ. Wokpena ɖe ŋuwò le seselelãme geɖe siwo le wò ta me, kpakple wò mo kple nu ƒe akpa vovovowo ʋuʋu me.

Nuka tututue Pons wɔna? Dɔ vevi kawoe wòwɔna?

‘Pons’ nye ahɔhɔ̃meka ƒe akpa si doa ka kple wò ahɔhɔ̃ kple aklã abe alesi míegblɔe va yi ene. Eyata ‘Pons’ nye kadodo vevi aɖe ŋutɔ le wò lãmekawo me . Eyae nye esi naa mɔ si dzi dzesiwo tona yia ahɔhɔ̃a me hetrɔna gbɔna. Vevietɔ la, ‘ahɔhɔ̃mekawo’ geɖe le ‘Pons’ la me siwo kpena ɖe ahɔhɔ̃a ƒe dɔwɔwɔ abe alɔ̃dɔdɔ ene ŋu.

Mina míalé ŋku ɖe Pons ƒe dɔ vevi aɖewo ŋu:

• Ekpɔa wò alɔ̃dɔdɔ kple ŋudzɔnɔnɔ dzi: Bu eŋu kpɔ, pons kpɔa ŋusẽ gã aɖe ɖe alesi nèsena le ɖokuiwò me be gbɔdzɔe ye ne èfɔ le ŋdi me, kple alesi nèdɔa alɔ̃ le zã me dzi. Enye akpa si ɖoa wò ŋutilã ƒe ŋudzɔnɔnɔ ƒe seƒe ne ènyɔ hã.
• Ekpɔa vevesese ƒe dzesiwo dzi: Pons ƒe dɔe nye be wòatsɔ vevesese ƒe dzesiwo tso wò ŋutilã ƒe akpa ɖesiaɖe le wò kɔ te ayi wò ahɔhɔ̃ me eye wòaɖɔ dzesi mawo ɖo. Esia fia be ekpena ɖe ŋuwò hã be nànya vevesese si ƒomevi nèle sesem.
• Ewɔa dɔ kple ahɔhɔ̃a ƒe akpa bubuwo: Pons nye kadodo vevi aɖe si doa ka kple ahɔhɔ̃a ƒe akpa vevi bubu si woyɔna be cerebellum , si kpɔa wò ŋutilã ƒe dadasɔ kple eƒe ʋuʋu dzi. Ewɔa dɔ kple ahɔhɔ̃a ƒe akpa bubuwo hã, si kpɔa wò gbɔgbɔ dzi .

Bu eŋu abe ʋukuku ƒe kpovitɔ ene. Eyae nye amesiEɖoa dzesiwo ɖe ahɔhɔ̃a me yia ŋgɔ kple megbe , ewɔa wo dometɔ aɖewo kabakaba, eye wòkpɔa wo dometɔ aɖewo dzi.

Aleke wòdo ƒome kple tagbɔ ƒe lãmekawoe?

Kpekpe veviwo le Pons-awo ŋu na wò tagbɔ ƒe lãmeka wuieveawo dometɔ ene. Tagbɔ ƒe lãmeka siawo (míatsɔ Romatɔwo ƒe xexlẽdzesiwo ade xexlẽdzesi wo) do ƒome kple Pons:

• Trigeminal nerve (Cranial Nerve V): Lãmetsi siae nana wò mo te ŋu kaa asi ame ŋu eye wòsea veve. Ekpɔa ŋusẽ ɖe lãmeka siwo nèzãna tsɔ ɖua nuɖuɖu hã dzi. Le kpɔɖeŋu me, ne ame aɖe ka asi wò ŋgonu ŋu la, èsenɛ le ɖokuiwò me, alo ne aɖu le vevem la, lãmeka sia tae.
• Abducens nerve (CN VI): Esia nye lãmeka si kpɔa lãmeka siwo ʋãa ŋkuwo dometɔ ɖeka dzi. Ne lãmeka sia gblẽ la, àte ŋu akpɔe be wonye nu eve siwo to vovo, siwo míeyɔna be ‘diplopia’.
• Mo ƒe lãmeka (CN VII): Lãmetsi siae kpɔa wò mo ƒe dzedzeme akpa gãtɔ dzi. Lãmetsi siae wɔa dɔ ne èko alɔgbɔnu hele mo ʋuʋum. Enye lãmeka si kpena ɖe ŋuwò nèsea vivi le wò aɖe ƒe ŋgɔgbe hã.
• Vestibulocochlear nerve (CN VIII): Lãmetsi sia ma ɖe akpa eve me: vestibular nerve kple cochlear nerve.
• Vestibular nerve ye nana nèsena le ɖokuiwò me be yeda sɔ. Ekpena ɖe ŋuwò be nànɔ tsitrenu ne èle zɔzɔm alo le du dzi.
• Tome ƒe lãmeka si nana nèsea nu . Lãmetsi sia tae nàte ŋu ase ha alo ame aɖe le nu ƒom.

Aleke pons kpena ɖe ŋutinu bubuwo ŋui?

Pons la kpena ɖe ŋutinu bubuwo ŋu to seselelãme ŋuti nyatakakawo tsɔtsɔ yi ahɔhɔ̃a gbɔ me, eye wòkpɔa wò ŋutilã ƒe dɔwɔwɔ aɖewo siwo le manyamanya me hã dzi tẽ. Le kpɔɖeŋu me, ekpena ɖe ŋuwò nèɖua wò alɔ̃dɔdɔ kple nyɔnyrɔ̃ ƒe tsatsam kple gbɔgbɔ dzi. Pons-awoe kpɔa ŋusẽ ɖe wò ŋutete be nàse veve hã dzi. Vevesese sia nana nèwɔa nu be nàƒo asa na afɔku alo aɖo seɖoƒe nɛ.

Afikae ‘Pons’ sia le?

Pons nye nusiwo le anyi wu le wò ahɔhɔ̃ me dometɔ ɖeka, si te ɖe wò tagbɔ ƒe gɔme ŋu. Abe alesi míegblɔe va yi ene la, enɔa Medulla Oblongata tame tututu. Emegbe Medulla Oblongata la doa ka kple Akɔta to do aɖe si le wò tagbɔ ƒe gɔme me.

Aleke ‘pons’ la le? Aleke gbegbee wòloloe?

Zi geɖe la, ‘Pons’ ƒe amadede nyea aŋutiɖiɖi alo ɣie. Le nɔnɔme gome la, woƒe nɔnɔme le abe kakɛ seƒoƒo ƒe alɔ si le etame ene. Le lolome gome la:

• Kɔkɔme: Anɔ abe sentimeta 1.06 (milimeta 27).
• Kekeme: Anɔ abe sentimeta 1.49 (milimeta 38).
• Goglome (titrime): Anɔ abe sentimeta 0.98 (milimeta 25).

Kpɔ alesi wòle suee ɖa! Gake dɔ si wòwɔna la lolo ŋutɔ.

Nukae nye ‘Pons’ ƒe dzɔtsoƒe?

Abe wò ahɔhɔ̃ kple lãmekawo ƒe akpa bubu ɖesiaɖe ene la, lãmekawo ƒe lãmenugbagbevi kple woƒe wɔwɔme vovovo geɖewoe le pons la me. Akpa aɖewo le esi woyɔna be nuclei ( agbɔsɔsɔfianya na nucleus). Nuklia nye lãmeka alo ahɔhɔ̃mekawo ƒe ƒuƒoƒo siwo wɔa dɔ ɖeka alo doa ka kple teƒe ɖeka. Lãmenugbagbevi ƒomevi vevi evee nye nucleus siawo:

• Ahɔhɔ̃mekawo : Esiawoe nye lãmenugbagbevi siwo wɔa wò ahɔhɔ̃ kple lãmekawo, siwo ɖoa dzesiwo ɖa hefiaa mɔ wo. Woate ŋu atrɔ dzesiwo woazu atike alo elektrikŋusẽ.
• Glial cells: Esiawoe nye lãmenugbagbevi siwo kpena ɖe lãmekawo ŋu. Togbɔ be wometsɔa lãmekawo ƒe dzesiwo ɖoa ame gbɔ o hã la, wokpena ɖe lãmeka siwo wɔa esia ŋu.

Mina míaƒo nu tso lãmekawo ƒe lãmenugbagbeviwo (Neurons) ŋu vie .

Ahɔhɔ̃mekawoe nye lãmenugbagbevi siwo ɖoa elektrikŋusẽ kple atike ƒe dzesiwo ɖe wò lãmekawo katã eye woxɔa wo. Akpa siawo le ahɔhɔ̃meka aɖe si:

• Lãmenugbagbeviwo ƒe ŋutilã: Esiae nye lãmenugbagbevi ƒe akpa vevitɔ.
• Axon: Esiae nye akpa didi si le abe alɔ ene si keke tso lãmenugbagbeviwo ƒe ŋutilã me. Le axon la ƒe nuwuwu la, kekeɖenudɔ geɖe siwo le abe asibidɛ ene, afisi wotrɔa elektrikŋusẽ ƒe dzesi si tso ahɔhɔ̃meka la me wòzua atike ƒe dzesi le. Kekeɖenudɔ siawo, siwo woyɔna be synapses, ate ŋu aɖo dzesiwo ɖe lãmeka ƒe lãmenugbagbevi bubu siwo te ɖe wo ŋu. Bu axon la be enye elektrikka, eye synapse la le abe plug si le ka la ƒe nuwuwu ene.
• Dendrites: Esiawo nye lãmenugbagbevi ƒe ŋutilã ƒe wɔwɔme sue siwo le alɔdzewo me (ŋkɔa tso Latingbe me nya aɖe si gɔmee nye "ati-si le abe ati ene" me). Dendrite siawo nye afisi woxɔa atike ƒe dzesi siwo tso ahɔhɔ̃meka bubu siwo te ɖe wo ŋu ƒe lãkusiwo me.
• Myelin ƒe dɔ : .Esia nye ami tsɛ aɖe si ƒo xlã ahɔhɔ̃meka aɖe ƒe axon. Abe aŋekotoku si ƒo xlã elektrikka ene la, ekpɔa axon la ta eye wòkpena ɖe dzesiwo ŋu wozɔna kabakaba.

Ahɔhɔ̃mekawo ƒe kadodowo sesẽ ŋutɔ. Ahɔhɔ̃meka ɖeka ƒe dendrites ate ŋu aƒo ka kple synapse akpe geɖe bubuwo. Ahɔhɔ̃meka aɖewo didi, ɖewo hã le kpuie. Esia nɔ te ɖe afisi wole le ŋutilãa me kple dɔ si wowɔna dzi.

Nukae nye glial cells?

Dɔ vovovo geɖe le glial cells (si woyɔna be glial-al) si. Wokpena ɖe ahɔhɔ̃mekawo ŋu wotsina hetsina ne ènye ɖekakpui, eye wokpena ɖe ame ŋu hã be nàkpɔ alesi ahɔhɔ̃mekawo wɔa dɔe le wò agbemeŋkekewo katã me. Wokpɔa wò lãmekawo hã ta tso dɔlékuiwo me, wowɔa wò lãmekawo ƒe atikewo ƒe dadasɔ, eye wowɔa myelin-kplu si ƒo xlã wò lãkusiwo. Nukutɔe la, glial lãmenugbagbeviwo sɔ gbɔ wu ahɔhɔ̃mekawo zi gbɔ zi ewo le wò lãmekawo me! Wole abe doa me dɔwɔla siwo subɔa duɖimekekeʋuwo (ahɔhɔ̃mekawo) ene.

Nukawoe nye nɔnɔme siwo bɔ siwo gblẽa nu le Pontɔwo ŋu?

Nɔnɔme geɖe siwo gblẽa nu le wò ahɔhɔ̃ ŋu hã ate ŋu akpɔ ŋusẽ ɖe pons dzi. Nɔnɔme aɖewo kpɔa ŋusẽ ɖe pons dzi koŋ. Kpɔɖeŋu aɖewo le ete (le alfabeta ƒe ɖoɖo nu):

• Ahɔhɔ̃ me dɔdzẽ (siwo dome kansa hã le) .
• Central pontine myelinolysis (nugblẽ le myelin ƒe akɔta si le pons me ŋu) .
• Ta ƒe abixɔxɔ, vevietɔ ʋuʋudedi (Ahɔhɔ̃ ƒe ʋuʋu kple ahɔhɔ̃ me abi bubu siwo gblẽa nu le ame ŋu) .
• Dɔléle siwo wodzina, siwo dome domenyiŋusẽfianu ƒe dɔlélewo hã le
• Aɖi si le ga kpekpewo me alo aɖi bubuwo
• Dɔlélenutsiŋutete kple dɔdzẽ ƒe nɔnɔmewo (e.g., multiple sclerosis) .
• Dɔlékuiwo (dɔlékuiwo, dɔlékuiwo, dɔlékuiwo, kple fungiwo ate ŋu ahe esiawo vɛ) .
• Locked-in syndrome (si me ŋutilã bliboa tuna negbe ŋku ƒe ʋuʋu koe mele eme o) si abi alo ʋusɔgbɔdɔ hena vɛ
• 'Nuɖoanyi geɖe ƒe atrophy' `(Nuɖoanyi geɖe ƒe atrophy)`
• Olivopontocerebellar ƒe ʋuʋu
• 'Ame ƒe ʋuʋu' `(Ame ƒe ʋuʋu)`

Dzesi kawoe ‘Pons’ sia ɖena fiana ne kuxi aɖe li?

Nɔnɔme aɖe si gblẽa nu le pons ŋu ƒe dzesiwo toa vovo ŋutɔ le pons ƒe akpa si gblẽ nu. Pons ƒe akpa vovovowo ƒe gbegblẽ ate ŋu akpɔ ŋusẽ ɖe wò ŋutilã dzi le mɔ vovovowo nu. Dzesi siwo bɔ dometɔ aɖewoe nye esi:

• Ataxia (ŋuteteɖeanyi be wòawɔ ɖoɖo ɖe ŋutilã ƒe ʋuʋu ŋu, ʋuʋu abe ahatsunola ene) .
• Tokunɔnyenye
• Nukpɔkpɔ eve (Diplopia) .
• Kakaɖedzi ƒe ŋutete si bu (si me ŋutete si le esi be wòase ʋuʋudedi, dzoxɔxɔ, alo vevesese hã le) .
• Nystagmus (ŋkuwo ƒe ʋuʋu kabakaba si dzi womeɖu o) .
• Aɖuɖɔtoe kple ʋuʋudedi
• Lãmetsiŋusẽ (Esia ate ŋu agblẽ nu le ta ƒe akpa aɖewo, mo, alo ŋutilã ƒe akpa aɖewo koŋ ŋu. Ne pons la gblẽ vevie la, ŋutilã bliboa ate ŋu azu lãmetututɔ negbe ŋku ƒe ʋuʋu ko, abe alesi wòle le nɔnɔme si woyɔna be locked-in syndrome me ene)
• Vertigo (taɖuame sesẽ, sese le ɖokuiwò me abe ɖe nuwo le tsatsam le ye ŋu ene) .
• Tome ƒe ʋuʋu (gbeɖiɖi vovovowo sese le to me, e.g. ɖiɖi...)

Dodokpɔ kawoe wowɔna tsɔ léa ŋku ɖe ‘Pons’ ƒe lãmesẽ ŋu?

Ne ɖɔktawo le nɔnɔme siwo do ƒome kple pons la dim la, woate ŋu awɔ dodokpɔ siwo gbɔna:

• Ʋudodokpɔ (Esiawo ate ŋu ade dzesi nusianu tso dɔlélenutsiŋutete ƒe kuxiwo dzi va ɖo aɖi kple ga (abe akɔbli, mercury, lifi ene) dzi)
• 'CT scan' `(Kɔmpiuta dzi tomography (CT) scan)`
• 'Elektroencephalogram (EEG)' ƒe dɔwɔwɔ.
• Electromyogram (lãmekawo ƒe dɔwɔwɔ dodokpɔ) .
• Ŋutete siwo nyɔ (sidzenuwo dodokpɔwo) .
• Domenyiŋusẽfianu dodokpɔ
• ‘M.R.I. ƒe nya. Scan' `(Magnetic resonance nɔnɔmetatawo (MRI))`
• 'AMEƑELÃ. Scan' `(Positron ƒe dodo tomography (PET) scan)`

Nukae nye dɔléle siwo do ƒome kple Pons ƒe atikewo?

Dɔdamɔnu siwo wozãna na nɔnɔme siwo gblẽa nu le pons ŋu la to vovo ŋutɔ. Woate ŋu atsɔ atike ada nɔnɔme aɖewo. Bubuwo ate ŋu abia be woawɔ atike siwo de ŋgɔ wu, abe amekoko ene. Womate ŋu ada nɔnɔme aɖewo, alo ada wo gɔ̃ hã o. Le nɔnɔme mawo me la, atikewɔwɔ vevitɔe nye be woaɖu dzesiawo dzi. Atikewɔwɔ ɖeka aɖeke meli si wɔa dɔ na nɔnɔme ɖesiaɖe si gblẽa nu le pons ŋu o.

Aleke míeléa be na Pons?

Woate ŋu axe mɔ ɖe nɔnɔme aɖewo siwo gblẽa nu le pons ŋu nu, gake ɖewo ya nye esiwo womele mɔ kpɔm na o. Zi geɖe la, àte ŋu aɖe nɔnɔme alo kuxi aɖewo xɔxɔ ƒe afɔkua dzi akpɔtɔ. Mɔxexeɖedɔléle nu ƒe afɔɖeɖe nyuitɔ kekeake siwo nàte ŋu awɔe nye:

• Ðu nuɖuɖu si da sɔ: Vitamin si sɔ gbɔ alo esi mesɔ o ate ŋu agblẽ nu le wò ahɔhɔ̃ kple lãmekawo ŋu. Wò nuɖuɖu dzi kpɔkpɔ ate ŋu akpe ɖe wò ʋu ƒe sisi ƒe lãmesẽ hã ŋu, si hã kpɔa ŋusẽ ɖe wò ahɔhɔ̃ ƒe lãmesẽ dzi.
• Nɔ kamedede me eye nàlé wò kpekpeme si le lãmesẽ me ɖe asi: Wò kpekpeme kple kamedede ate ŋu axe mɔ ɖe nɔnɔme siwo gblẽa nu le ahɔhɔ̃a ŋu, vevietɔ dzi kple ʋu ƒe sisi ƒe kuxiwo abe ʋusɔgbɔdɔ ene ƒe gɔmedzedze alo ahe wo ɖe megbe.
• Zã dedienɔnɔ ƒe dɔwɔnuwo:Ta ƒe abixɔxɔ, vevietɔ ʋuʋudedi kple ahɔhɔ̃ ƒe abi si nu sẽ ate ŋu agblẽ nu le wò ahɔhɔ̃ ŋu. Ɣeaɖewoɣi la, nusiwo gblẽ le eŋu ate ŋu anɔ anyi ɖaa. Ametakpɔnu abe gakuku ene dodo, eɖanye dɔwɔƒe alo fefee nèle o, ate ŋu akpe ɖe ŋuwò be màgaxɔ abi le ta o.
• Kpɔ nyuie le dɔléle siwo nɔa anyi didi ŋu: Dɔléle geɖe siwo gblẽa nu le ahɔhɔ̃a ŋu la nu sẽna ɖe edzi le ɣeyiɣi aɖe megbe, vevietɔ ʋusɔgbɔdɔ si dzi womeɖu o. Dɔléle siawo dada ate ŋu atɔ te woƒe ŋgɔyiyi alo ana woƒe ŋgɔyiyi nagbɔdzɔ ɣeaɖewoɣi. Esia ate ŋu akpe ɖe ŋuwò nàƒo asa na ahɔhɔ̃a ƒe gbegblẽ vevie.

Mlɔeba la, gbedasi si míedi be míatsɔ ayi aƒemee tso ŋutinya sia mee nye

Wò pons nye wò ahɔhɔ̃ ƒe akpa sue aɖe gake ŋusẽ le eŋu ŋutɔ . Enye ahɔhɔ̃a ƒe akpa aɖe si ŋu míebuna alo léa ŋku ɖe eŋu boo o ɣeyiɣi akpa gãtɔ, gake ele vevie na alesi nènɔa agbee kple alesi nèsrɔ̃a nu tso xexe si ƒo xlã wò ŋu. Ekpena ɖe ŋuwò nèkpɔa nu geɖe dzi, siwo dometɔ aɖewoe nye wò gbɔgbɔ, dadasɔ, kple tosese.

Eyata wò ahɔhɔ̃ ƒe lãmesẽ takpɔkpɔ tso abixɔxɔ kple dɔléle siwo woate ŋu axe mɔ na me nye wò agbe ƒe akpa vevi aɖe ŋutɔ. Togbɔ be ‘pons’ la le sue hã la, ewɔa dɔ gã aɖe na wò!

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Pons, ahɔhɔ̃, lãmekawo ƒe dɔwɔwɔ, alɔ̃dɔdɔ, vevesese, tagbɔ ƒe lãmekawo, ahɔhɔ̃ ƒe ke