Dɛn ne saa ‘epithelium’ a ɛwɔ yɛn nipadua mu baabiara yi? Momma yɛnte ase kɛkɛ!

So woasusuw sɛnea yɛn honam ani hwɛbea bɔ yɛn ho ban no ho pɛn? Anaasɛ sɛnea yɛtwe aduannuru fi aduan a yedi mu, anaa sɛnea yɛma nneɛma te sɛ mfutuma mfi yɛn nipadua mu bere a yɛrehome no? Saa ntini titiriw a yɛrebɛka ho asɛm nnɛ yi ne eyinom nyinaa wɔ abusuabɔ. Wɔfrɛ no epithelium . Ebia woate asɛm yi afi oduruyɛfo bi hɔ. Enti, momma yɛnhwɛ nea ɛyɛ, baabi a ɛwɔ nipadua no mu, ne nea ɛyɛ.

Dɛn ne Epithelium? Sɛ yɛbɛka no tiawa a...

Epithelium yɛ ntini soronko bi a ɛwɔ yɛn nipadua mu . Susuw ho hwɛ, ɛkame ayɛ sɛ ɛkata yɛn nipadua no mu ne akyi baabiara, ɛkata abon ne akwaa a ɛyɛ tokuru no mu, na ɛsan yɛ ntini titiriw a ɛwɔ yɛn ntini mu.

Afei ebia worebisa wo ho sɛ, dɛn na saa ntini a ɛwɔ nipadua no mu yi yɛ yɛn nipadua? Nokwarem no, ɛwɔ dwumadi ahorow pii a egyina baabi a ɛwɔ so . Nea ɛho hia titiriw ne ahobammɔ, nneɛma ahorow a wɔde sie, ne nneɛma a ɛho hia a wɔtwe .

Ebia wunim sɛ ntini ahorow atitiriw anan na ɛwɔ yɛn nipadua mu:

• Ntini a ɛwɔ nipadua no mu
• Ntini a ɛka bom
• Ntini mu ntini
• Ntini a ɛma ntini mu yɛ den

Eyinom mu no, ntini a ɛwɔ nipadua no mu no ho hia yiye. Efisɛ sɛ ɛsɛ sɛ biribi hyɛn yɛn akwaa mu anaasɛ efi mu a, ɛsɛ sɛ edi kan fa saa ntini a ɛwɔ nipadua no mu yi mu .

Wubetumi asusuw mmeae dodow a wohu saa ntini a ɛma nipadua no yɛ adwuma yi wɔ yɛn nipadua mu no ho. Nhwɛso kakraa bi ni:

• Wo honam ani fã a ɛwɔ akyi sen biara (epidermis) .
• Ntama a ɛwɔ wo dwensɔtwaa mu no
• Ntama a ɛwɔ wo mframa kwan mu no
• Ntama a ɛwɔ wo yafunu mu no
• Wo fifiri ntini ahorow

Epithelial tissue wɔ baabiara.

Enti, dɛn ne nkwammoaa a ɛwɔ nipadua no mu?

Ɛnyɛ den koraa. Nkwammoaa a ɛwɔ nipadua no mu na ɛyɛ ntini a ɛwɔ nipadua no mu . Saa nkwammoaa yi betumi ayɛ nea ɛsono ne su, na wobetumi ahyehyɛ no wɔ ɔkwan biako so anaasɛ wɔayɛ no ntoatoaso pii. Egyina baabi a nkwammoaa no wɔ wɔ nipadua no mu ne adwuma ko a wɔyɛ so.

Wɔ abɔde a nkwa wom ho adesua mu no, nkwammoaa yɛ nkwa ade ketewaa bi a n’ankasa betumi atra ase. Nkwammoaa yi ɔpepepem pii na ɛka bom yɛ yɛn nipadua. Mpɛn pii no, nkwammoaa bi wɔ afã atitiriw abiɛsa:

• Nkwammoaa mu ntini: Eyi ne ade a ɛkata nkwammoaa no ho. Ɛhwɛ nea ɛkɔ nkwammoaa no mu ne nea efi mu ba no so.
• Nuklea: Eyi ne nkwammoaa no fã a ɛho hia sen biara. Nkwammoaa no awosu mu nsɛm, anaa DNA , dodow no ara na ɛwɔ mu.
• Nkwammoaa mu nkwaadɔm:Eyi ne ɔfã a ɛyɛ nsu a ɛwɔ nkwammoaa no mu. Nkwammoaa no afã afoforo, nneɛma nketenkete a ɛyɛ nnwuma ahorow no wɔ mu.

Nkwammoaa ahorow bi, titiriw nkwammoaa a ɛwɔ nipadua no mu no, wɔ nhyehyɛe soronko bi wɔ wɔn ani a ɛboa wɔn ma wɔyɛ wɔn dwumadi ahorow. Nhwɛso ahorow bi ni:

• Microvilli: Eyinom te sɛ nsateaa nketewa a epue fi nkwammoaa no ani. Nanso wɔnhinhim. Wɔn adwuma titiriw ne sɛ wɔbɛma nkwammoaa no ani kɛse. Eyi ma nkwammoaa no tumi twe nneɛma pii. Sɛ nhwɛso no, nkwammoaa a ɛwɔ wo dwensɔtwaa ketewa no mu no wɔ saa microvilli mpempem pii . Eyinom na ɛboa wo ma wotwe aduannuru fi aduan a wudi mu, na ɛboa nso ma wobɔ wo nipadua ho ban fi mmoawa a wɔwɔ wo dwensɔtwaa mu ho.
• Cilia: Eyinom yɛ nneɛma a ɛyɛ fɛ yiye, ɛte sɛ nhwi, na ɛtumi keka ne ho. Wohu wɔ nkwammoaa no ani. Wotumi de nkwammoaa mũ nyinaa tu, anaasɛ wɔde nneɛma fa nkwammoaa no akyi. Mpɛn pii no, nkwammoaa a ɛwɔ cilia no wɔ cilia ɔhaha pii. Susuw ho hwɛ, epithelial nkwammoaa a ɛwɔ wo home kwan no mu no wɔ saa cilia yi . Sɛ wohome mfutuma ne nneɛma afoforo a, ɛkyere saa ntini yi mu, na ɛde kɔ hwene no mu, na ɛbɔ ho ban na wɔankɔ ahurututu no mu. Nhwɛso foforo ne nkwammoaa a ɛwɔ mmea Fallopian tubes mu no . Eyinom boa ma ɛwo fi awotwaa mu kɔ awotwaa no mu.
• Stereocilia: Nokwarem no, eyinom yɛ microvilli soronko bi. Nanso wɔte sɛ cilia. Wɔyɛ nneɛma a efi nkwammoaa a ɛwɔ nipadua no mu no bi ani nso. Saa stereocilia yi ho hia na ama woate asɛm na ɛkari pɛ wɔ w'aso mu ntini a ɛwɔ w'aso mu no mu .

Nkwammoaa ahorow bɛn na ɛwɔ hɔ?

Esiane sɛ ɛsono sɛnea ntini a ɛwɔ nipadua no mu no yɛ adwuma nti, nkwammoaa ahorow pii wɔ hɔ a ɛwɔ nipadua no mu, a egyina baabi a ɛwɔ so. Momma yɛnhwɛ nea wɔyɛ.

Nkwammoaa ahorow a ɛwɔ nipadua no mu no sɛnea ɛte

Nkwammoaa ahorow atitiriw abiɛsa na egyina sɛnea ɛte so:

• Squamous epithelium: Saa nkwammoaa yi yɛ petee, te sɛ ahaban.
• Cuboidal epithelium: Saa nkwammoaa yi te sɛ cuboidal, a ɛkyerɛ sɛ wɔn sorokɔ, wɔn tɛtrɛtɛ, na wɔn mu dɔ yɛ pɛ.
• Columnar epithelium: Nkwammoaa yi te sɛ odum, a ɛkyerɛ sɛ ɛware sen sɛnea ɛtrɛw.

Nneɛma ahorow a egyina sɛnea wɔahyehyɛ nkwammoaa so

Ɛsono sɛnea epithelial tissue nso wɔ ɔkwan a wɔfa so hyehyɛ nkwammoaa no mu:

• Ɛnyɛ den: Epithelium a ɛnyɛ den yɛ nea nkwammoaa biako pɛ na ɛwɔ mu .
• Stratified: Nkwammoaa bɛboro biako na ɛyɛ epithelium a wɔahyehyɛ no ntoatoaso .
• Wɔayɛ no atoro:Oyi yɛ soronko kakra. Esiane sɛ wɔaboaboa nkwammoaa no ano, na ɛsono ne kɛse nti, ɛte sɛ nea ɛwɔ ntoatoaso pii. Nanso nokwarem no, nkwammoaa biako pɛ na ɛwɔ hɔ .

Nkwammoaa atitiriw bɛn na ɛwɔ wo nipadua mu?

Afei, sɛ yɛde nsusuwii a yɛaka ho asɛm wɔ atifi hɔ no ne ɔkwan a wɔfa so hyehyɛ nkwammoaa no ntoatoaso no bom a, yebetumi ahu ntini ahorow pii a ɛwɔ nipadua no mu. Wɔn mu bi ni:

• Simple squamous epithelium: Saa ɔkwan yi taa hyehyɛ mogya ntini ne nipadua mu ntokuru mu na ɛhwɛ sɛnea nneɛma fa so kɔ ntini a ɛwɔ ase no mu.
• Simple cuboidal epithelium: Mpɛn pii no, eyinom wɔ ntini mu ntini (a ɛma nsu fi nipadua mu) ne asaabo mu ntini mu.
• Simple columnar epithelium: Mpɛn pii no, eyinom yɛ nea wɔde ma titiriw ma wɔtwe. Saa nkwammoaa yi taa nya cilia anaa microvilli wɔ wɔn ani. Saa nkwammoaa yi hyɛ wo yafunu ne wo dwensɔtwaa mu.
• Stratified squamous epithelium: Mpɛn pii no, saa ntini yi wɔ ahobammɔ dwumadi ahorow. Sɛ nhwɛso no, ntini a ɛhyɛ ase a wɔbɛbɔ ho ban afi mmoawa nketenkete anaa nsu a ɛsɛe ho. Wo honam ani fã a ɛwɔ akyi paa (epidermis) no yɛ saa nkwammoaa a ɛyɛ squamous epithelial a wɔahyehyɛ no ntoatoaso yi.
• Stratified cuboidal epithelium: Saa ɔkwan yi ntaa mma kɛse. Wobetumi ahu wɔ wo nnompe ne wo fifiri ntini mu ntini a ɛma woyi fifiri mu no mu.
• Stratified columnar epithelium: Eyi nso ntaa mma kɛse. Wohu wɔ mucous membrane (conjunctiva) a ɛyɛ w’aniwa anim no mu. Ɛma ahobammɔ na ɛsan nso yi nsu fi mu.
• Pseudostratified columnar epithelium: Saa ɔkwan yi hyehyɛ wo ɔhome akwaa a ɛwɔ soro no. Mpɛn pii no, ɛwɔ cilia pii.

Nkwammoaa a ɛwɔ nipadua no mu a ɛwɔ dwumadi titiriw bi

Nkwammoaa a ɛwɔ nipadua no mu bi wɔ hɔ a wobetumi akyekyɛ mu sɛnea wɔn dwumadi pɔtee te.

• Nsakrae mu ntini a ɛwɔ nipadua no mu: Wɔsan frɛ no urothelium . Nkwammoaa ahorow pii na ɛwom. Ade titiriw a ɛwɔ eyi ho ne sɛ, sɛ wɔtrɛw mu a, nkwammoaa yi yɛ petee. Ɛhyehyɛ wo nsu a ɛkɔ wo nsu mu no fã kɛse no ara . Ɛyɛ ntini a ɛma wo akisikuru no nso trɛw.
• Glandular epithelium a ɛwɔ nipadua no mu:Saa epithelium yi yɛ nea wɔayɛ no titiriw sɛ ɛyɛ nneɛma na ɛma (yi) fi mu. Eyinom wɔ wo ntini mu. Ntini yɛ akwaa titiriw a ebetumi ayɛ nneɛma te sɛ hormone, protein, ne nsu, akora so, na/anaasɛ ayi afi mu.
• Olfactory epithelium: Eyi wɔ wo hwene mu. Nkwammoaa a ɛma wotumi hua wɔ mu . Saa nkwammoaa yi wɔ nneɛma atenten a ɛyɛ soronko a wɔfrɛ no cilia. Sɛ wohome a, hua nketenkete no kyekyere ntini no mu bere a ɛfa saa ntini a ɛwɔ nipadua no mu yi so no. Afei saa molecule ahorow no ho nsɛm no fi nneɛma a ɛma wotumi hu ade no mu kɔ w’amemene no mu. Ɛhɔ na w’amemene no kyerɛ nea saa hua no yɛ ase.

Enti, dɛn na ɛto ntini a ɛwɔ nipadua no mu no ankasa? (Dwumadi ahorow) .

Afei wubetumi ahu sɛnea epithelial tissue ho hia ma yɛn nipadua no. Wɔyɛ nnwuma pii a ɛho hia ma yɛn asetra. Esiane sɛ wohu nkwammoaa a ɛwɔ nipadua no mu nyinaa nti, ɛsono sɛnea wɔyɛ adwuma ne wɔn atirimpɔw gyina baabi a ɛwɔ so.

Epithelial tissue titiriw na ɛyɛ nnwuma a edidi so yi mu biako anaa nea ɛboro saa:

• Ahobammɔ: Epithelial tissue bɔ yɛn nipadua no afã horow ho ban. Sɛ nhwɛso no, wo honam ani ntini a ɛwɔ wo honam ani . Ɛbɔ ntini, mogya ntini, ntini, ne akwaa a ɛwɔ wo nipadua mu no ho ban. Saa ara nso na ntini a ɛwɔ nkwammoaa a ɛwɔ wo dwensɔtwaa mu no so no bɔ wo nipadua no fã a aka no ho ban fi mmoawa a wɔwɔ dwensɔtwaa no mu ho.
• Nsuo a ɛfiri mu: Ntini a ɛwɔ wo ntini mu (glandular epithelium) no tumi yi enzyme, hormone, ne nsu ahodoɔ fi mu.
• Nneɛma a ɛtwetwe: Ntini a ɛwɔ wo mu a ɛyɛ wo mu akwaa te sɛ wo mmerɛbo ne w’ahurututu no tumi twetwe nneɛma bi. Sɛ nhwɛso no, ntini a ɛwɔ wo dwensɔtwaa mu no twetwe aduannuru a efi aduan a wudi no mu .
• Excretion: Excretion yɛ ɔkwan a wɔfa so yi nwura fi nipadua no mu. Ntini a ɛwɔ w'asaabo mu no yi nneɛma a wɔsɛe no fi mu . Na ntini a ɛwɔ wo fifiri ntini mu no ma fifiri fi hɔ.
• Nneɛma a Wɔde Yiyi: Epithelium a ɛwɔ wo home kwan no mu no tew mframa a wohome no ho denam mfutuma ne efĩ nketenkete a ɛyi fi mu no so . Saa ara na ntini a ɛwɔ w’asaabo mu no yiyi wo mogya no.
• Diffusion: Wɔ abɔde a nkwa wom ho adesua mu no, diffusion yɛ molecule anaa nneɛma nketenkete a efi beae a nsu dɔɔso kɛse kɔ beae a ɛwɔ dodow a ɛba fam. Ntini a ɛnyɛ den a wɔde nkwammoaa a ɛwɔ nipadua no mu ayɛ no betumi ama nneɛma a wɔapaw nkutoo afa mu. Saa kwan a wɔfa so trɛw yi boa wɔ dwumadi ahorow te sɛ filtration, absorption, ne secretion mu.
• Nkate mu agyede:Yɛn nipadua no nya nkate ho nsɛm fi wiase a ɛwɔ akyi no esiane nkate mu ntini awiei a ɛhyɛ ntini a ɛwɔ nipadua no mu no mu nti. Sɛ nhwɛso no, stereocilia a ɛwɔ w’aso mu ntini a ɛwɔ w’aso mu no ani no ho hia na ama woate asɛm na woakari pɛ . Saa ara nso na ntini a ɛwɔ wo tɛkrɛma so no ahyɛ wo tɛkrɛma a ɛyɛ squamous epithelium a ɛyɛ stratified squamous epithelium no mu.

Dɛn ne nyarewa a ɛka ntini a ɛwɔ nipadua no mu no?

Asiane kɛse a ɛwɔ ntini a ɛwɔ nipadua no mu no mu ne sɛ ebetumi aba sɛ obi benya kokoram tebea horow, titiriw kokoram ahorow te sɛ adenocarcinoma anaa papillary thyroid carcinoma .

Adenocarcinoma yɛ kokoram bi a ɛka ntini a ɛwɔ nipadua no mu a ɛyɛ akwaa ahorow no. Ɛyɛ kokoram a ɛtaa ba a ɛba akwaa ahorow mu. Eyi te saa efisɛ:

• Prostate kokoram dodow no ara
• Nufu mu kokoram pii
• Bɛyɛ 96% wɔ kokoram a ɛwɔ akyi berɛmo mu
• Bɛyɛ 95% wɔ dwensɔtwaa mu kokoram ahorow mu
• Ahurututu mu kokoram a ɛnyɛ nkwammoaa nketewa no yɛ ahurututu mu kokoram nyinaa mu bɛyɛ 40%.

Papillary thyroid carcinoma yɛ bɛyɛ 80% wɔ thyroid kokoram mu. Kokoram a ɛte sɛɛ nyin nkakrankakra. Sɛ ɛtrɛw kɔ ntini a ɛwɔ kɔn mu no mu mpo a, yare no yɛ n’ade yiye wɔ ayaresa ho. Ɛyɛ nea wotumi sa no yiye na ɛntaa nkum.

Wɔ kokoram akyi no, ɔhaw afoforo a ɛfa ntini a ɛwɔ nipadua no mu ho betumi aba akwaa ahorow mu. Tebea horow a ɛtaa ba no bi ne:

• Akisikuru: Akisikuru yɛ tebea a ɛma wo mframa kwan no yɛ teateaa, ɛho ahonhon, na ebia ɛma nsu a ɛboro so ba. Wɔ eyi mu no, ahurututu mu ntini a ɛwɔ mframa kwan no mu no sesa na ɛyɛ mmerɛw.
• Celiac yare: Sɛ obi a ɔwɔ celiac yare di gluten (protein a ɛwɔ aburow bi mu) a, wɔn nipadua mu ahoɔden a ɛko tia nyarewa no tow hyɛ microvilli a ɛwɔ epithelial cells a ɛwɔ wɔn dwensɔtwaa mu no so na ɛsɛe. Eyi ma ɛyɛ den ma dwensɔtwaa no sɛ ɛbɛtwe aduannuru no yiye.
• Human Papillomavirus (HPV) ahorow 1-4: HPV betumi ama akisikuru aba epithelial nkwammoaa a ɛwɔ wo honam ani fã a ɛwɔ akyi pɛɛ (epidermis) no so.
• Vertigo: Vertigo yɛ tebea bi a ɛma obi te nka sɛ ɔretwa ne ho. Ebetumi de nneɛma pii aba. Ade biako a ɛde ba ne nkwammoaa a ɛyɛ squamous epithelial cells a ɛyɛ stratified squamous epithelial cells a ɛboaboa ano wɔ w’aso mu tɔnn (a wɔfrɛ no cholesteatoma ). Sɛ wɔansa a, ebetumi de vertigo (kari pɛ ho haw) ne aso mu haw nso aba.

Sɔhwɛ ahorow bɛn na ɛhwehwɛ nkwammoaa a ɛwɔ nipadua no mu no mu?

Esiane sɛ wohu epithelial nkwammoaa wɔ mmeae atitiriw pii wɔ yɛn nipadua mu nti, nhwehwɛmu ahorow pii wɔ hɔ a wɔhwehwɛ epithelial nkwammoaa mu hwɛ sɛ ɛka nyarewa bi anaa. Wɔ nnuruyɛ mu no, pathology yɛ nkwammoaa a ɛwɔ nipadua mu ntini anaa nsu a wɔde yɛ nhwehwɛmu wɔ aduruyɛdan mu a wɔhwehwɛ mu de hu yare. Wɔfrɛ nyansahufo a ɔhwehwɛ saa nkwammoaa yi mu no sɛ ɔyare ho ɔbenfo .

Nhwehwɛmu ahorow bi a ɛfa epithelial tissue ho:

• Nkwammoaa a ɛwɔ nsu mu: Nsu mu nhwehwɛmu yɛ sɔhwɛ a wɔde susuw nneɛma ahorow a ɛwɔ wo nsu mu. Ɛno fã bi ne nkwammoaa a ɛwɔ nsu mu no dodow. Lab mfiridwumayɛfo bi bɛhwɛ wo nsu a wɔde yɛ nhwehwɛmu no wɔ microscope mu ahwɛ sɛ ebia epithelial nkwammoaa dodow no wɔ nea ɛfata mu anaa. Ɛyɛ ade a ɛfata sɛ wubenya epithelial nkwammoaa kakraa bi wɔ wo nsu mu. Nanso sɛ wowɔ pii a, ebetumi ayɛ ɔyare mmoawa, asaabo mu yare, anaa tebea foforo a emu yɛ den ho sɛnkyerɛnne .
• Pap smear / Pap test: Pap test yɛ sɔhwɛ a wɔde hwɛ sɛ epithelial cells a ɛnteɛ wɔ awotwaa mu a ɛyɛ kokoram anaasɛ ebetumi abɛyɛ kokoram. Wɔ sɔhwɛ yi mu no, akwahosan ho ɔyaresafo bi gye nkwammoaa bi fi awotwaa no mu na ɔde afiri a wɔde hwɛ nneɛma nketenkete hwehwɛ mu.
• Biopsy nhwehwɛmu ahorow bi: Biopsy yɛ ntini a woyi fi nipadua no fã bi mu a wɔhwehwɛ (mpɛn pii no wɔ afiri a wɔde hwɛ nneɛma nketenkete mu) de hwehwɛ yare ho sɛnkyerɛnne ahorow. Biopsies ahorow pii wɔ hɔ a ɛhwehwɛ epithelial nkwammoaa mu. Sɛ nhwɛso no, nea ɛka prostate biopsy ho ne sɛ wɔde ade yi epithelial nkwammoaa fi prostate no mu na wɔhwɛ sɛ ebia kokoram ho sɛnkyerɛnne bi wɔ hɔ anaa. Biopsy a wɔde hwehwɛ celiac yare no hwehwɛ sɛ wɔfa endoscopy so fa epithelial nkwammoaa fi dwensɔtwaa ketewa no mu na wɔhwɛ sɛ microvilli a ɛwɔ nkwammoaa no mu no asɛe anaa.
• Cytology sɔhwɛ ahorow bi (Cytology tests / Cytopathology): Cytology yɛ nkwammoaa a wɔhwehwɛ fi nipadua mu ntini anaa nsu mu de hu yare no. Nkwammoaa mu nhwehwɛmu pii wɔ hɔ a ɛfa nkwammoaa a ɛwɔ nipadua no mu ho, te sɛ mmea nkwammoaa ho nhwehwɛmu, thyroid nkwammoaa mu nhwehwɛmu, ɔhome mu nkwammoaa mu nhwehwɛmu, ne aniwa mu nkwammoaa ho nhwehwɛmu.

Nsonsonoe bɛn na ɛda epithelium, endothelium, ne mesothelium ntam?

Saa edin abiɛsa yi betumi ama adwene atu afra efisɛ wɔn nnyigyei di nsɛ kakra. Epithelium, endothelium , ne mesothelium yɛ epithelial nkwammoaa ahorow abiɛsa a ɛhyehyɛ yɛn mu akwaa, nipadua mu ntokuru, na ɛyɛ yɛn honam ani akyi fã.

• Mpɛn pii no, epithelium na ɛyɛ akwan a ebue kɔ abɔnten, sɛ nhwɛso no, wo home kwan ne wo aduan mu nhyehyɛe no.
• Mpɛn pii no, endothelium na ɛhyehyɛ nipadua no nyinaa mu akwan, sɛ nhwɛso no, wo mogya a ɛkɔ nipadua no mu (mogya ntini) ne w’aniwa anim.
• Mesothelium no na ɛhyehyɛ wo nipadua mu ntokuru atitiriw no. Sɛ nhwɛso no, yafunu mu (peritoneum), ahurututu mu (pleura), ne koma no mu (pericardium). Mesothelium no ma nsu bi a wɔde srade gu mu a wɔfrɛ no serous fluid fi mu .

Epithelial tissue yɛ ntini bi a ɛyɛ nnwuma pii a ɛho hia ma wo nipadua no dwumadi ne n’akwahosan. Ebia woate sɛ wo duruyɛfo de asɛmfua "epithelium" di dwuma bere a ɔreka nhwehwɛmu ahorow bi anaa kokoram ahorow bi ho asɛm no. Nsɛmfua a ɛyɛ den na ɛyɛ nwonwa te sɛ eyinom pii wɔ aduruyɛ mu. Sɛ wunnim asɛmfua bi a wo duruyɛfo de di dwuma da bi a, nsuro sɛ wubebisa no nea ɛkyerɛ.

Nneɛma a ɛho hia paa sɛ wobɛkae (Take-Home Message) .

Enti, mewɔ anidaso sɛ wowɔ adwene tiawa bi wɔ saa ‘epithelium’ a yɛkaa ho asɛm nnɛ yi ho.

• Epithelium yɛ ntini titiriw bi a ɛyɛ adwuma sɛ ade a ɛkata so na ɛkame ayɛ sɛ yehu yɛn nipadua no baabiara. Wohu wɔ mmeae te sɛ honam ani, dwensɔtwaa, ne ɔhome akwaa.
• Eyi yɛ nnwuma atitiriw pii te sɛ ahobammɔ, nea wɔde sie, ne nea wɔtwe .
• Nkwammoaa ahorow a ɛwɔ nipadua no mu no gu ahorow a egyina sɛnea ɛte ne sɛnea wɔahyehyɛ no so.
• Aduruyɛ mu tebea horow bi, titiriw kokoram , betumi aka saa ntini a ɛwɔ nipadua no mu yi, na ɛne tebea horow te sɛ ayamtu ne celiac yare nso wɔ abusuabɔ.
• Wobetumi afa nhwehwɛmu ahorow so ahu nkwammoaa yi akwahosan (nsu mu nhwehwɛmu, Pap smears, biopsies) .

Sɛ wohwɛ wo nipadua no yiye a, ɛbɛboa wo kɛse ma woanya apɔwmuden. Enti, nya anigye sɛ wubesua nneɛma yi ho ade pii.

` epithelium, epithelial nkwammoaa, ntini, nipadua a ɛkata so, ntini, ahobammɔ, secretion, absorption, nkwammoaa ahorow, squamous, cuboidal, columnar, stratified, mmerɛw, pseudostratified, kokoram, adenocarcinoma, pap smear