Yala i bɛ nin ‘pons’ fitinin in dɔn tiɲɛ na i hakili la wa? An ka kuma o kan!

An bɛɛ bɛ kuma an farikolo yɔrɔ belebelebaw kan, tiɲɛ tɛ? I n’a fɔ dusukun, fogonfogon, sugunɛ. Nka, yala i delila ka miiri an hakili kɔnɔ yɔrɔ fitininw nafa ka bon cogo min na wa? Ayiwa, an hakili yɔrɔ dɔ bɛ yen min ka dɔgɔ kosɛbɛ, nka a nafa ka bon kosɛbɛ, n’o bɛ wele ko ‘pons’. N’an b’a fɔ cogo nɔgɔman na, a bɛ i n’a fɔ mɔgɔ dɔ sigilen bɛ an kunkolo kɔnɔ ka baara belebele caman kɛ a makun na.

O la, nin ‘Pons’ ye mun ye?

N’an y’a fɔ cogo nɔgɔman na, i ka pons ye i kunkolo yɔrɔ filanan ye ka taa duguma . Ni an b’a fɛ ka tiɲɛ fɔ, a bɛ sɔrɔ i ka medulla oblongata sanfɛ dɔrɔn. Aw bɛ miiri a la i n’a fɔ dancɛ min bɛ kunsɛmɛ sanfɛla, duguma medulla oblongata ani kɔkolo cɛ. pons ye an kunkolo nɛrɛ damadɔw ɲɔgɔndanba ye . Kungolo-nɛrɛw ye nɛrɛw ye minnu bɛ ɲɔgɔn sɔrɔ ni kunsɛmɛ ye k’u ɲɛsin ɲɔgɔn ma. O la, o nɛrɛmuguma jɛɲɔgɔnyaw nafa ka bon kosɛbɛ. U bɛ dɛmɛ don i kun na dusukunnata damadɔw la, ka fara i ɲɛda ni i da yɔrɔ suguya caman lamaga kan.

Pons bɛ mun kɛ tigitigi? A ka baara kunbabaw ye jumɛnw ye?

‘Pons’ ye, i n’a fɔ an y’a Fɔ cogo min na ka Tɛmɛ, kùnkolo-yɔrɔ ye min b’i kùnkolo ni i kɔkolo Jὲ. O la, ‘Pons’ ye ɲɔgɔndan nafamaba ye i ka farikoloɲɛnajɛ la . O de bɛ sira Di taamaʃyɛnw ma minnu bɛ Taa ni ka Bɔ kùnkolo la. Kɛrɛnkɛrɛnnenya la, ‘Pons’ kɔnɔ, ‘sɔgɔsɔgɔninjɛ’ damadɔ bɛ yen minnu bɛ dɛmɛ don hakili baara la i n’a fɔ sunɔgɔ.

An ka Pons ka baara kunbaba dɔw lajɛ:

• A bɛ i ka sunɔgɔ ni i kununni kɔlɔsi: Miiri k’a filɛ, pons bɛ nɔba bila i ka lafiya la ni i kununna sɔgɔma, ani i bɛ sunɔgɔ cogo min na su fɛ. O fana ye yɔrɔ ye min bɛ i farikolo ka kɔrɔsili hakɛ sigi ni i kununna.
• A bɛ dimi taamasiɲɛw ɲɛnabɔ: Pons bɛ dimi taamasiɲɛw lase ka bɔ i farikolo yɔrɔ o yɔrɔ la i kɔ duguma ka taa i hakili la ani k’o taamasiɲɛw labɛn. O kɔrɔ ye ko a bɛ dɛmɛ fana ka a dɔn dimi sugu min bɛ aw la.
• A bɛ baara kɛ ni hakili yɔrɔ wɛrɛw ye: Pons ye jɛɲɔgɔnya jɔnjɔn ye ni hakili yɔrɔ nafama wɛrɛ ye min bɛ wele ko cerebellum , o min bɛ i farikolo balansi ni a lamagacogo kɔlɔsi. A bɛ baara kɛ ni kunsɛmɛnasumaya yɔrɔ wɛrɛw fana ye, o min bɛ i ninakilicogo kɔlɔsi .

Miiri o la i n’a fɔ sirako polisikɛla. Ale de ye o yeA bɛ taamasiyɛnw ci ka taa ɲɛfɛ ka segin kunsɛmɛ kɔnɔ , ka dɔw teliya, ka dɔw mara.

A ni kunsɛmɛnasumaya bɛ tali kɛ ɲɔgɔn na cogo di?

Pons bɛ ni ɲɔgɔndan nafamaw ye i kunkolo-yɔrɔ tan ni fila la naani kama. O kunkolo-yɔrɔ ninnu (an bɛna u jate ni Romɛkaw ka jatedenw ye) bɛ ɲɔgɔn Jɛ ni Pons ye:

• Trigeminal nerve (Cranial Nerve V): Nin nɛrɛ in de bɛ a to i ɲɛda bɛ maga a la ani ka dimi sɔrɔ. Aw bɛ farikolojidɛsɛ minnu kɛ ka dumuni ɲimi, a bɛ olu fana kɔlɔsi. Misali la, ni mɔgɔ dɔ magara i ɲɛda la, i b’a ye, walima ni ɲin dimi bɛ i la, o bɛ bɔ o nɛrɛmuguma in de la.
• Abducens nerve (CN VI): Nin ye nerve ye min bɛ farikolo yɔrɔ dɔ mara min bɛ ɲɛw lamaga. Ni nin nɛrɛmuguma in tiɲɛna, aw bɛ se k’a ye i n’a fɔ fɛn fila minnu tɛ kelen ye, an bɛ minnu wele ko ‘diplopie’.
• Facial nerve (CN VII): Nin nerve in de bɛ i ɲɛda cogoya fanba mara. O nɛrɛmuguma de bɛ baara kɛ ni i bɛ nisɔndiya ani ka i ɲɛda biri. O fana ye nɛrɛmugu ye min b’i dɛmɛ ka nɛnɛ kɛ i nɛnkun ɲɛfɛ.
• Vestibulocochléaire nerve (CN VIII): Nin nerve in bɛ tila ka kɛ yɔrɔ fila ye: vestibular nerve ani cochléar nerve.
• Vestibulaire nerve de bɛ i ka balansi dɔnniya di i ma. A b’aw dɛmɛ ka to jɔlen na ni aw bɛ taama walima ni aw bɛ boli.
• sɔgɔsɔgɔninjɛ ye min bɛ mɛnni kɛcogo di i ma . O nɛrɛ in de kosɔn i bɛ se ka dɔnkili walima mɔgɔ dɔ mɛn min bɛ kuma.

Pons bɛ farikolo yɔrɔ wɛrɛw dɛmɛ cogo di?

Pons bɛ farikolo yɔrɔ wɛrɛw dɛmɛ a kɛtɔ ka dusukunnataw kunnafoniw ta ka taa u kunkolo la, wa a bɛ i farikolo ka baarakɛcogo dɔw fana kɔlɔsi k’a ɲɛsin i yɛrɛ ma. Misali la, a bɛ aw dɛmɛ ka aw ka sunɔgɔ ni aw ka wulicogo ni aw ka ninakili kunbɛn. Aw ka se ka dimi dɔn, o fana bɛ kunbɛn pons fɛ. Nin dimi in b’a to aw bɛ se ka jaabi di walasa ka aw yɛrɛ tanga farati ma walima ka dan sigi a la.

Nin ‘Pons’ in bɛ min?

Pons ye fɛn dɔw ye minnu ka dɔgɔn i hakili la, i kunkolo da la. I n’a fɔ a fɔra cogo min na ka tɛmɛ, a sigilen bɛ Medulla Oblongata sanfɛ dɔrɔn. O kɔfɛ, Medulla Oblongata bɛ ɲɔgɔn sɔrɔ ni kɔkolo ye dingɛ dɔ fɛ min bɛ i kungolo da la.

‘Pons’ bɛ cogo di? A ka bon cogo di?

A ka c’a la, ‘Pons’w ɲɛ ye bulama ye walima u ɲɛ ye fin ye. Sigiya siratigɛ la, u cogoya bɛ i n’a fɔ kabakurun sanfɛla jiribolo. Bonya siratigɛ la:

• A janya: Santimɛtɛrɛ 1,06 ɲɔgɔn (milimɛtɛrɛ 27).
• A bonya: A bɛ se santimɛtɛrɛ 1,49 ma (milimɛtɛrɛ 38).
• A jugumanba (a janya): A bɛ Taa santimɛtɛrɛ 0,98 ɲɔgɔn na (milimɛtɛrɛ 25).

A filɛ a ka dɔgɔ cogo min na! Nka a bɛ baara min kɛ, o ka bon.

‘Pons’ bɔyɔrɔ ye mun ye?

I n’a fɔ i ka hakili ni i farikolo yɔrɔ tɔw bɛɛ, pons bɛ kɛ ni farikolo yɔrɔw ni u jɔcogo suguya caman ye. Yɔrɔ dɔw b’a la minnu bɛ Weele ko nucleus ( cayalenba ye nucleus ye). Nucleus ye nɛrɛmuguma walima kunsɛmɛnasumaya kuluw ye minnu bɛ baara kelen kɛ walima minnu bɛ ɲɔgɔn sɔrɔ yɔrɔ kelenw na. O nucleus (nucleus) ninnu bɛ Kɛ ni selilu suguya fla ye:

• Senfagabana : Olu ye farikolokisɛw ye minnu bɛ i ka hakili ni i ka nɛrɛmuguma kɛ, ka taamasiɲɛw lase ani k’u ɲɛminɛ. U bɛ se ka taamasiyɛnw sɛmɛntiya ka kɛ kemikɛli walima kuran cogoyaw ye.
• Glial cellules : Olu ye farikolo yɔrɔw dɛmɛnanw ye. Hali n’u tɛ nɛrɛmuguma taamasiɲɛw lase, u bɛ nɛrɛmuguma dɛmɛ minnu bɛ o kɛ.

An ka kuma dɔɔnin nɛrɛmuguma (Neurons) kan .

Senfagabana ye farikolokisɛw ye minnu bɛ kuran ni kemikɛli taamasiɲɛw ci ani ka u sɔrɔ i farikolo yɔrɔ bɛɛ la. Nin yɔrɔ ninnu bɛ senfagabana dɔ la:

• Kɔnɔnatumu farikolo: O de ye selilu yɔrɔba ye.
• Axon: Nin ye yɔrɔ jan ye min bɛ i n’a fɔ bolokɔni, min bɛ bɔ selilɛri farikolo la. Axon laban na, bolokɔni damadɔ bɛ yen minnu bɛ i n’a fɔ bolokɔni, kuran taamaʃyɛn min bɛ Bɔ senfagabana na, o bɛ Yɛlɛma ka Kɛ kemikoro taamaʃyɛn ye. O janya ninnu, n’u bɛ wele ko sinankunya, olu bɛ se ka taamasiɲɛw ci farikolo yɔrɔ wɛrɛw ma minnu bɛ u kɛrɛfɛ. Aw bɛ miiri axon la i n’a fɔ kuran fiyɛ, wa sinankunya bɛ i n’a fɔ fiyɛli min bɛ nɛgɛ laban na.
• Dendrites : Olu ye selilu farikolo yɔrɔ misɛnninw ye minnu bolow bɛ Bɔ ɲɔgɔn na (tɔgɔ in Bɔra latigɛkan daɲɛ dɔ la min kɔrɔ ye ko "jiri-ɲɔgɔnna"). O dendɛrɛw ye yɔrɔ ye minnu bɛ sɔrɔ kemikɛli taamasiɲɛw la minnu bɛ bɔ sɔgɔsɔgɔninjɛ wɛrɛw la minnu bɛ u kɛrɛfɛ.
• Miyɛlini : 1 .Nin ye fɛn finman ye min falen don tuluma la, min bɛ sɔgɔsɔgɔninjɛ dɔ ka axon lamini. I n’a fɔ plastiki min bɛ kuran nɛgɛ lamini, a bɛ axon lakana ani ka taamasiɲɛw dɛmɛ u ka taa teliya la.

Senfagabana jɛɲɔgɔnyaw ka gɛlɛn kosɛbɛ. Senfagabana kelen ka dendɛrɛsiw bɛ se ka ɲɔgɔn sɔrɔ ni sinankunya ba caman wɛrɛw ye. Senfagabana dɔw ka jan, dɔw ka surun. O bɛ bɔ u bɛ yɔrɔ min na farikolo la ani u bɛ baara min kɛ.

Glial cellules ye mun ye?

Glial cellules (a fɔcogo bɛ fɔ glial-al) ka baara suguya caman bɛ kɛ. U bɛ senfagabana dɛmɛ u ka bonya ani ka yiriwa ni i denmisɛnman, wa u bɛ dɛmɛ fana ka senfagabana baara cogo ɲɛnabɔ i ka ɲɛnamaya bɛɛ kɔnɔ. U bɛ aw farikolo tanga fana banakisɛw ma, ka aw farikolo yɔrɔw ka kemikaliya balansi labɛn, ka miyɛlini (myélin) kɛ aw ka axons lamini na. Kabako don, glial cellules ka ca ni neurones ye siɲɛ tan i ka nervous system kɔnɔ! U bɛ i n’a fɔ dingɛ kɔnɔ baarakɛlaw minnu bɛ bolifɛnw (neurons) baara.

Ko jumɛnw de bɛ kɛ tuma caman na minnu bɛ Ponw nɔ bila?

Bana caman minnu bɛ nɔ bila i hakili la, olu fana bɛ se ka nɔ bila pons la. Bana dɔw bɛ nɔ bila kɛrɛnkɛrɛnnenya la ponw na. Misali dɔw bɛ duguma (ka kɛɲɛ ni alfabɛti ye):

• Sugunɛbilenniw (kansɛri fana sen bɛ o la) .
• Cɛmancɛ pontine miyɛlinɔli (tiɲɛni min bɛ kɛ miyɛlini dawolo la pons kɔnɔ) .
• Kungolo joginw, kɛrɛnkɛrɛnnenya la kirinni (Kɔnɔboli ni kunkolo jogin wɛrɛw minnu bɛ mɔgɔ tɔɔrɔ) .
• Bange minnu bɛ sɔrɔ bangekɔlɔsi fɛ, olu fana sen bɛ o la
• Nɛgɛ gɛlɛnw baga walima baga wɛrɛw
• Banakisɛfagalanw ni funubana (misali la, sklerose multiple) .
• Banakisɛw (o bɛ se ka sɔrɔ banakisɛw, banakisɛw, parazitiw ani ɲɛgɛnw fɛ) .
• Locked-in syndrome (min farikolo bɛɛ bɛ paralize fo ɲɛ lamagacogo) min bɛ sɔrɔ joginni walima kirinni fɛ
• 'Système multiple atrophie' `(Système caman atrophie)`
• Olivopontocerebellaire atrophie (banakisɛfagalan min bɛ wele ko olivopontocerebellar atrophie).
• 'AVC' `(Astroke)`

Nin ‘Pons’ in bɛ taamasiɲɛ jumɛnw jira ni gɛlɛya dɔ bɛ yen?

Bana min bɛ ponw minɛ, o taamasiɲɛw bɛ ɲɔgɔn ta kosɛbɛ ka kɛɲɛ ni pons yɔrɔ ye min tiɲɛna. Pons yɔrɔw tiɲɛni bɛ se ka nɔ bila i farikolo la cogoya wɛrɛw la. A taamasiɲɛ minnu ka teli ka ye, olu dɔw filɛ nin ye:

• Ataxia (farikolo lamagacogo tɛ se ka kɛ ɲɔgɔn fɛ, ka yɛrɛyɛrɛ i n’a fɔ dɔlɔminna) .
• Tulogerenni
• Yeli fila (Diplopie) .
• Magacogo bɔnɛni (o la, se ka yɛrɛyɛrɛ, funteni walima dimi dɔn) .
• Nistagmus (ɲɛw lamaga teliya la, a tɛ se ka kunbɛn) .
• Dusukunnata ni fɔɔnɔ
• Paralizi (O bɛ se ka kunkolo yɔrɔ dɔw, ɲɛda walima farikolo yɔrɔ kɛrɛnkɛrɛnnenw de minɛ. Ni pons tiɲɛna kosɛbɛ, farikolo bɛɛ bɛ se ka paralize fo ɲɛ lamaga, i n’a fɔ bana min bɛ wele ko locked-in syndrome)
• Vertigo (ɲɛnamini jugumanba, a bɛ kɛ i n’a fɔ fɛnw bɛ ka wuli ka i lamini) .
• Tinnitus (mankan suguya wɛrɛw mɛnni tulo la, misali la, mankan...) .

Sɛgɛsɛgɛli jumɛnw bɛ kɛ walasa ka ‘Pons’ ka kɛnɛya lajɛ?

Ni dɔgɔtɔrɔw bɛ banaw sɛgɛsɛgɛ minnu bɛ tali kɛ pons la, u bɛ se ka nin sɛgɛsɛgɛli ninnu kɛ:

• Joli sɛgɛsɛgɛli (Olu bɛ se ka fɛn bɛɛ dɔn k’a ta farikolo tangacogo gɛlɛyaw la ka taa a bila bagaw ni nɛgɛw la (i n’a fɔ nɛgɛ, mɛkisikalan, plɔmu))
• 'CT scan' `(Tomographie informatique (CT) scan)`
• ‘Elektro-ensefalogramme (EEG)’.
• Elektromiyogramme (sɛgɛsɛgɛli min bɛ kɛ ni farikolojidɛsɛ ye) .
• Seko ni dɔnko minnu bɛ lawuli (sɛgɛsɛgɛli minnu bɛ kɛ ni dusukunnataw ye) .
• Jɛnkulu sɛgɛsɛgɛli
• 'M.R.I. ye. Scan' `(Image magnétique (MRI))`
• 'SOKƆBAGAN MISƐNI. Scan' `(Positron emission tomography (PET) scan)`

Bana minnu bɛ sɔrɔ Pons fɛ, olu furakɛcogo jumɛnw bɛ yen?

Bana minnu bɛ nɔ bila ponw na, olu furakɛcogo tɛ kelen ye kosɛbɛ. Bana dɔw bɛ se ka furakɛ ni fura ye. Dɔ wɛrɛw bɛ se ka kɛ ni furakɛli kuntaalajanw ye, i n’a fɔ opereli. Bana dɔw tɛ se ka furakɛ, walima u tɛ se ka furakɛ yɛrɛ. O cogo la, furakɛli kunba ye ka bana taamasiɲɛw kunbɛn. Furakɛli kelen tɛ yen min bɛ baara kɛ bana bɛɛ la min bɛ nɔ bila pons la.

An bɛ Pons ladon cogo di?

Banakisɛ dɔw bɛ se ka bali, nka dɔw tɛ makɔnɔ. A ka ca a la, aw bɛ se ka dɔ bɔ aw ka bana walima gɛlɛya dɔw sɔrɔli la. Aw bɛ se ka banakunbɛn fɛɛrɛ ɲumanw minnu ta, olu ye:

• Aw bɛ dumuni dafalen dun: Witamini hakɛ caya walima a dɔgɔyalen bɛ se ka nɔ bila aw hakili ni aw farikolo yɔrɔw la. Aw ka dumunikɛcogo ɲɛnabɔli fana bɛ se ka dɛmɛ don aw ka joli-sira-funu kɛnɛya la, o min bɛ nɔ bila aw hakili kɛnɛya la.
• Aw bɛ to farikoloɲɛnajɛ la ani ka aw girinya kɛnɛman mara: Aw girinya ni aw ka farikoloɲɛnajɛ hakɛ bɛ se ka banaw bali walima ka u daminɛ bila kɔfɛ, bana minnu bɛ nɔ bila hakili la, kɛrɛnkɛrɛnnenya la dusukun ni joli-sira-funu gɛlɛyaw i n’a fɔ jolida.
• Aw bɛ baara kɛ ni lakanaminɛnw ye:Kungolo joginw, kɛrɛnkɛrɛnnenya la kirinni ni kunsɛmɛ joginniw bɛ se ka i kunkolo tiɲɛ. Tuma dɔw la, tiɲɛni bɛ se ka kɛ kudayi. Ni aw ye aw yɛrɛ tangalanw don i n’a fɔ kasɛti, a kɛra aw bɛ baarakɛyɔrɔ la wo, a kɛra tulonkɛ la wo, o bɛ se ka aw dɛmɛ ka kunkolo joginw bali.
• Aw ye aw janto bana basigilenw na: Bana caman minnu bɛ kunsɛmɛ na, olu bɛ juguya waati tɛmɛnen kɔ, kɛrɛnkɛrɛnnenya la tansiyɔn jiginni min tɛ se ka kunbɛn. Nin bana ninnu furakɛli bɛ se ka u taabolo jɔ tuma dɔw la walima ka dɔɔni dɔɔni. O bɛ se ka aw dɛmɛ ka aw yɛrɛ tanga hakili tiɲɛni jugumanw ma.

A laban na, an b’a fɛ ka cikan min ta ka bɔ nin maana in na so, o ye

I ka pons ye i hakili yɔrɔ fitinin ye nka fanga ka bon kosɛbɛ . O ye hakili yɔrɔ dɔ ye an tɛ miiri min na walima an tɛ an janto min na kosɛbɛ waati fanba la, nka a nafa ka bon i ka ɲɛnamaya kɛcogo la ani i bɛ i lamini diɲɛ dɔn cogo min na. A bɛ dɛmɛ don ka fɛn caman ɲɛnabɔ, i n’a fɔ i ninakili, i ka balansi ani i ka mɛnni.

O la, ka i kunkolo kɛnɛya tanga joginw ni banaw ma minnu bɛ se ka bali, o ye i ka ɲɛnamaya kɔnɔko nafamaba ye. Hali ni u ka dɔgɔ, ‘ponw’ bɛ baara belebele kɛ i ye!

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Pons, kunsɛmɛ, farikolojidɛsɛ, sunɔgɔ, dimi, kunsɛmɛnasumaya, kunsɛmɛ jirisun