Yɛn Aniwa Ho Asɛm a Ɛyɛ Nwonwa: Momma yensua akwaa a ɛsom bo sen biara yi ho ade wɔ ɔkwan a ɛnyɛ den so!

So woasusuw sɛnea yɛn aniwa yɛ nwonwa, sɛnea ɛyɛ adwuma te sɛ kɔmputa akɛse ho pɛn? Sɛ yɛhwɛ biribi pɛ a, saa aniwa nketewa yi tumi hu yɛn amemene no kɔla, ne nsɛso, sɛ ɛyɛ kɛse anaa ketewa, akyirikyiri, sɛ ebia ɛwɔ beae biako anaasɛ ɛreba yɛn nkyɛn, ne sɛnea ɛreba ntɛmntɛm no wɔ sikɔne kakraa bi mu. Ɛyɛ nwonwa ankasa, ɛnte saa? Enti ɛnnɛ, momma yɛnka saa aniwa a ɛsom bo yi ho asɛm.

Ɔkwan bɛn so na wɔbɔ aniwa ho ban? Ɛyɛ nwonwa!

Yɛn aniwa yɛ akwaa a ɛyɛ mmerɛw yiye, na ɛno nti na yɛn nipadua ayɛ akwan a ɛyɛ nwonwa bi a ɛbɛfa so abɔ ho ban no.

Ahobammɔ a ɛwɔ ti no mu: aniwa no socket (orbit) .

So wunim sɛ yɛn aniwa no te sɛ ping-pong bɔɔl? Wɔwɔ ti nhwi no mu, wɔ tokuru ketewaa bi a nnompe atwa ho ahyia mu. Yɛfrɛ eyi sɛ orbit . Te sɛ aboɔden abo a ɛsom bo no, saa nnompe a wɔde ayɛ aniwa yi bɔ aniwa no ho ban fi abɔnten so nkɛntɛnso ho.

Aniwa anim ne aniwa a ɛyɛ fɛ: ɛnyɛ nneɛma a ɛyɛ fɛ kɛkɛ!

Aniwa no fã a yehu wɔ abɔnten no, aniwa no anim ne aniwa no na ɛbɔ ho ban. Eyinom nyɛ nneɛma a ɛyɛ fɛ kɛkɛ, na mmom eye. Eyinom abien nyinaa boa kɛse ma mfutuma ne efĩ ntumi nkɔ aniwa no mu na ɛbɔ aniwa no ho ban fi hann a ɛhyerɛn ho. Wo de susuw ho hwɛ, sɛ yɛma mfutuma ketewaa bi kɔ yɛn aniwa mu a yɛanhyɛ da a, hwɛ sɛnea aniwa no bɛtoto ntɛmntɛm! Ɛte sɛ ahobammɔ nhyehyɛe a ɛyɛ adwuma ankasa .

Nusu: Nkonyaayi a ɛtew aniwa ho

Ade foforo a ɛyɛ nwonwa a ɛbɔ aniwa ho ban ne nusu. Nusu nyɛ biribi a epue bere a yɛte awerɛhow nka kɛkɛ. Nokwarem no, nusu ma yɛn aniwa yɛ nwini, na ɛsan hohoro mfutuma ne efĩ a ebia ɛnam yɛn aniwa ne yɛn aniwa so akɔ yɛn aniwa mu no. Ɛnyɛ ɛno nko, na mmom nusu nso betumi abɔ aniwa no ho ban afi ɔyare mmoawa ho .

So wunim? Sɛ yɛbɔ yɛn ani a, yɛn aniwa no trɛw nusu a ɛyɛ tratraa, srade bi, ne nsu a ɛyɛ fĩ wɔ yɛn aniwa no ani. Eyi na ɛma yɛn ani yɛ nwini na ɛmma ɛnyow.

Wunim baabi a saa nusu yi fi? Wɔ aniwa biara atifi, akyi ntwea so no, ntini nketenkete bi wɔ hɔ a wɔfrɛ no lacrimal glands . Ɛhɔ na nusu no ba. Bere a wɔde nsu a ɛyɛ nwini na ɛho tew aniwa no akyi no, saa nusu yi fa ntini ketewaa bi a ɛwɔ aniwa no mu na ɛboaboa ano wɔ kotoku ketewaa bi a wɔfrɛ no nusu kotoku a ɛwɔ aniwa no ne hwene ntam no mu. Efi hɔ no, nusu no kɔ nsukorade bi a ɛka hwene no ho mu. Ɛno nti na sɛ yɛsu a, yɛn hwene mu tu!

Hena na ɔretu wɔn ani akɔ anim ne akyi?

Sɛ yɛbɛhwɛ biribi a, yɛdan yɛn ani kɔ saa kwan no so. Ntini nketewa asia a ɛtwa aniwa no ho hyia na ɛyɛ eyi. Wɔfrɛ eyinom sɛ aniwa akyi ntini.Saa ntini ahorow yi yɛ adwuma te sɛ nhama a wɔde ma abofra asaw no. Ntini asia yi twetwe kɔ baabi biako na ɛdannan aniwa no kɔ baabiara, kɔ soro, fam, benkum, ne nifa. Mpɛn pii no, aniwa abien no nyinaa mu ntini ahorow yi bom yɛ adwuma, bere koro mu, ne ɔkwan koro so. Afei aniwa abien no nyinaa si baabi koro, na yehu ade yiye. Wɔfrɛ eyi aniwa abien . Eyi nti na yebetumi ate baabi a ade bi ntam kwan no ase pɛpɛɛpɛ no.

Yɛyɛ dɛn hu ankasa? Wiase a ɛyɛ nwonwa a ɛwɔ aniwa mu no!

Okay, afei momma yɛnhwɛ nea ɛwɔ aniwa no mu ne sɛnea yehu nneɛma. Aniwa no fasu no yɛ nsensanee abiɛsa, te sɛ onion.

1. Sclera: Aniwa no fã fitaa a ɛbɔ ho ban.

Eyi ne aniwa no fã a ɛyɛ den sen biara na ɛwɔ akyi sen biara . Sɛ wohwɛ ahwehwɛ mu a, aniwa fitaa ne sclera . Ɛyɛ nhama a ɛyɛ den yiye. Eyi ne nea ɛma aniwa no yɛ ne nsusuwii na ɛbɔ afã horow a ɛyɛ mmerɛw a ɛwɔ mu no ho ban.

Wɔ aniwa no anim no, wɔde saa ntini a ɛyɛ mmerɛw yi bata ɔfã bi a emu da hɔ na ɛda adi a wɔfrɛ no ani . Ɛte sɛ mfɛnsere. Hann fa aniwa yi mu hyɛn aniwa no mu.

Wɔ sclera no atifi no, ntini foforo a ɛyɛ tratraa a emu da hɔ wɔ hɔ a ɛbɔ aniwa no ho ban na ɛnyow. Wɔfrɛ no anim a ɛyɛ mmerɛw . Ɛtɔ da bi a, sɛ aniwa no yɛ kɔkɔɔ a, ɛyɛ saa aniwa yi na ɛde ɔyare no ba.

2. Choroid: Mfinimfini fã a ɛma aniwa no aduan

Eyi ne aniwa no fasu no fã a ɛto so abien anaa mfinimfini . Mogya ntini pii a ɛde mframa pa ne aduannuru kɔ aniwa no mu wɔ choroid no mu. Sɛnea dua hia nsu ne fango no, saa ara na aniwa nso hia saa aduannuru yi na ama ayɛ adwuma yiye.

3. Retina: Screen a ɛyɛ mmerɛw a ɛkyere hann

Eyi ne aniwa no fã a ɛto so abiɛsa a ɛwɔ mu paa . Retina yɛ ntini a ɛyɛ mmerɛw yiye a ɛte hann nka. Ɛte sɛ sini a ɛwɔ mfoninitwa afiri dedaw bi so no. Hann a efi nneɛma a yehu mu no fa ani no mu ba, na ahwehwɛ no ma ɛtwe adwene si so, na ɛtɔ retina no so.

Nkwammoaa soronko abien na ɛwɔ retina no mu a etumi hu hann: cone cells ne rod cells . Cones ne nea ɛma yetumi hu kɔla na yehu yiye. Poma nkwammoaa boa yɛn ma yehu ade wɔ hann a ɛba fam mu.

Sɛ hann bɔ retina no a, ɛdan anyinam ahoɔden nsɛnkyerɛnne. Afei saa nsɛnkyerɛnne yi fa ntini bi a ɛte sɛ nhama a wɔfrɛ no optic nerve so kɔ amemene no mu. Amemene no hwehwɛ saa nsɛnkyerɛnne yi mu na ɛkyerɛ ase sɛ mfonini ma yɛn. So eyi nyɛ nwonwa?

Jelly a ɛwɔ aniwa no mu: Vitreous Humor

Ade bi a emu da hɔ a ɛte sɛ jelly a wɔfrɛ no vitreous humor , ahyɛ baabi a hwee nni aniwa no mfinimfini no ma. Saa jelly yi ma hann fa retina no mu a biribiara nsiw ano. Ɛboa nso ma aniwa no kɔ so yɛ kurukuruwa.

Nneɛma a ɛnyɛ den a ɛsɛ sɛ wokae (Take-Home Message) .

Enti, afei woate sɛnea yɛn aniwa no yɛ nea ɛyɛ den na ɛyɛ adwuma wɔ ɔkwan a ɛyɛ nwonwa so no ase.

• Aniwa som bo paa: Ɛsɛ sɛ yɛhwɛ aniwa abien yi a ɛboa yɛn ma yehu yɛn wiase yi yiye.
• Ahobammɔ ho hia: Hwɛ yiye wɔ nneɛma a ebetumi asɛe w’ani (owia, mfutuma, akanea a ɛhyerɛn) ho. Hyɛ ahwehwɛ a ɛbɔ wo ho ban bere a ɛho hia no.
• Ma wo ho tew: Kwati sɛ wode wo nsa bɛka w’ani a worenhohoro wo nsa daa. Eyi betumi atew asiane a ɛwɔ hɔ sɛ obi benya ɔyare mmoawa no so.
• Ahomegye a ɛfata: Mma wo werɛ mmfi sɛ wobɛma w’ani ahome bere a wode bere pii hwɛ kɔmputa anaa telefon so no.
• Aduruyɛ mu afotu: Sɛ w’ani yɛ wo yaw anaa nsakrae bi ba w’ani so a, hwɛ hu sɛ wobɛkɔ aniwa ho oduruyɛfo nkyɛn.

Yɛn ani yɛ akyɛde a ɛsom bo sen biara a yɛanya pɛn no mu biako. Enti, ɛyɛ yɛn asɛde sɛ yɛhwɛ wɔn. Sɛ wususuw adwuma a ɛyɛ nwonwa a akwaa nketenkete yi yɛ ho a, wubehu sɛnea yɛn ani sɔ wɔn!

Aniwa, anisoadehu, aniwa nhyehyɛe, sclera, cornea, retina, nusu