MapangidweSayansi

Ntchito ndi kapangidwe ka chinenero

Chilankhulo cha anthu - ndi chiwalo akulu imapezeka M'mimbamo m'kamwa. chilankhulo dongosolo mwachindunji ndiyo katundu ndi ntchito za thupi. Thupi ili ndi zofunika kwambiri, monga lili kutha kuzindikira ndi kusiyanitsa kukoma, ndipo chifukwa cha izo.

Kapangidwe ka chinenero anthu

Choncho, monga tanenera kale, chinenero - ndi lalikulu minofu limba. Amakhala ndi zigawo zitatu:

  • muzu wa lilime - gawo limene amamangiriridwa ku fupa hyoid ndi mandible.
  • Thupi - yaikulu ya thupi.
  • Pamwamba - gawo lalikulu mafoni lilime akukumana patsogolo.

Muzu lilime ndi pakati molars wokutidwa ndi otchedwa mucosa palato-lingual Chipilala. Chotsatira ndi gawo lalikulu la thupi - thupi. Uli pakati pa nthambi za nsagwada m'munsi. The kumtunda kwa lilime moyang'anana kwa thambo ndi pakhosi, wotchedwa kumbuyo - izo lagawidwa kwambiri sagittal poyambira. M'munsi gawo ndi ufulu pang'ono kokha, kukhala pafupi ndi khosi Ufumuyo minofu. The mbali pamwamba pa thupi converge mu chapakamwa, amene Tingaone ponyamula lilime ndi m'kamwa.

Pamwamba pa thupi yokutidwa ndi Kakhungu mucous, imene muli lingual papillae. N'zochititsa chidwi kuti pali limodzi la formations lymphoid kuti apange otchedwa lingual tonsil mu dipatimenti chinenero kumbuyo.

Lilime mucosa ndi wosanjikiza submucous ali unyinji wa zopangitsa yaing'ono malovu, amene apanga ambiri wosanganiza chinsinsi.

kapangidwe ndi chinenero anafotokoza magwiridwe zake.

  • Language zochitika pa Machining chakudya - izo zimasakanikirana chakudya ndi malovu ndi kumatanthauza mapangidwe chifuwa chakudya.
  • Language amapereka chiyambi cha mchitidwe wa kumeza - mwamsanga pamene chakudya afika ku muzu wa m'mawere, siyani Pomeza reflex ndi zosatheka.
  • Chifukwa cha mawotchi ndi kukoma zolandilira ndi thupi la kukhudza ndi kukoma.
  • Language kumatanthauza mapangidwe kulankhula, kulankhula kwa anthu.
  • Popeza ake Kakhungu mucous amakhala ndi permeability mkulu timatha inu mofulumira kuyamwa ena zakudya, kuphatikizapo mankhwala.

Language dongosolo tcheru papillae

Pa kali ndi magulu tcheru papillae. Anaganiza kuonetsetsa mitundu zotsatirazi:

  • Tapered ndi filiform papillae ndi makina ndi chogwirika zolandilira.
  • Bowa zooneka ndi anakonza pa m'mbali mwa lilime pafupi pamwamba ake. Lili masamba kukoma.
  • Ufa woboola pakati papillae ndi mayunitsi waukulu omwe masamba kukoma. chiwerengero chawo akhoza zimasiyana zidutswa zisanu ndi ziwiri kwa khumi. Iwo anakonza mu mawonekedwe a Roma numeral V.
  • Foliate papillae ali makamaka m'mbali mwa lilime komanso zinthu monga flavoring zolandilira.

Kuyambira kumva kukoma zokulitsa molekezera mitsempha amene ali mbali ya ku chowunikira kukoma ndi ikuchitika mu malo a kotekisi oziziritsa ziwalo.

Kapangidwe ka chinenero ndi tanthauzo la kukoma

Kukumana mababu anaika osati padziko lilime. Iwo akhoza kuona pa kumbuyo padziko epiglottic chichereŵechereŵe ndi pamwamba m'mphuno Sky. Tsopano inu mukudziwa zoyamba za dongosolo chinenero, choncho ndi bwino kuganizira mmene kukoma amaona.

Analandira kusiyanitsa anayi zokonda yakuti: amchere owawa, wokoma ndi wowawasa. Aliyense wa osiyana ndi maselo zimenezi gulu kukoma.

Mchere kukoma muyezo chonyamulira ndi sodium kolorayidi, amene anatani papillae, yomwe ili m'mbali mwa lilime ndi gawo kutsogolo kwake. Koma kukoma wowawasa amaona ndi m'mbali mbali kumbuyo kwa thupi. kukoma Izi zimadalira pH wa thunthu.

Wokoma kukoma kucheza ndi kukhalapo kwa shuga mu zakudya, ngakhale kuti zimenezi zingachitike akufotokozera ndi glycerin, ndi zina zomanga thupi ndi amino zidulo. The chowunikira ndi otchedwa G-mapuloteni. Kukumana maselo amene amathandiza munthu wokoma, ili pa nsonga ya lilime lanu. kulawa zowawa amaona ndi chimodzimodzi G-mapuloteni. Ikani ya maselo ili pa mizu ya lilime.

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