Ƙungiya ta baka - ba mai sauki kamar yadda alama ba

Menene zai iya zama mai sauƙi kuma ya fi fahimta a jikin mutum fiye da baki? Ba a ɓoye a ciki ba, yana da sauƙi a gani a cikin madubi har ma da taɓawa tare da yatsunsu (hakika, tsabta). Bisa ga mahimmanci, ko da babu wani abu da ya dace a yi la'akari da shi: rami na bakin ciki - shi ne ɗakin. Hole, a wasu kalmomi. A halin yanzu, a cikakken fledged da muhimmanci zuciya da sauransu na narkewa kamar tsarin, wanda yana ba yana nufin mai sauki tsarin, kamar yadda kuma zai iya ze, kuma ya aikata aikin wani iri-iri na ayyuka. Hakika, ba kawai muna cin abinci ba ne kawai ba.

Kuna tsammanin kuna da yatsun yatsu don lissafin dukkan sassan jikinku? Ko da koda baku cire kowane hakori ba, yatsunsu za a danna fiye da hannayen biyu. Kada ku gaskata ni? Yi la'akari da kanka: lebe, hakora, ƙugiyoyi, cheeks, sama, harshe, harshe, glandes salivary, amygdala, kasan gado da kuma bakin ciki. Shin bai yi tsammanin ba? Amma wannan shi ne tsarin ɓangaren kwakwalwa, kuma kowane ɓangaren jikinsa an tsara shi ne don wani abu, ko da takalma, wanda mutane da yawa suna sharewa lokacin da ake kashe su "kamar yadda ba dole ba." Cire, ta hanyar, kawai da Palatine tonsils, suna da kuma gland, kuma har yanzu akwai wani bututu, lingual da pharyngeal tonsils, kasa saba "jama'a." Dukansu sune gungu na kayan lymphoid kuma suna yin aikin hematopoietic da tsaro.

Idan labaran, cheeks, hakora da hakora sun fi yawa ko žasa bayyanannu, to lallai yana da kyau mu dubi wasu a jikin wasu. Dauki, misali, harshen da a da bakinka daukan a duk hankula na kalmar cibiyar matsayi. Yana da kwayar halitta, wanda ƙirarsa ke samuwa a wurare daban-daban, saboda abin da harshe yake da hannu. Yin wasu nau'i-nau'i, yana ba ka damar samar da sauti masu yawa, yana taimakawa da lada da kuma tura kayan abinci mai guba a cikin pharynx, kuma a samansa akwai masu karba da yawa wadanda suke ba da izinin mutum ya bambanta dandano.

Sama da ɓangaren kwakwalwa yana iyakance ga sararin samaniya, yana raba ƙananan hanyoyi da nasopharynx daga gare ta. A gaban kashi biyu bisa uku yana da ƙarfi, yana da tushe kashi, kuma na uku - mai taushi, kafa ta hanyar tsokoki. A gaba na shi zaka iya samun sauye-tafiye da yawa tare da harshe. An kira su palatine alveoli kuma suna wakiltar ginshiƙan kayan dabbobin da suka inganta da zasu taimaka musu su ci abinci. Harshen sama ya ƙare da harshen laushi wanda ke rufe ƙofar nasopharynx a lokacin haɗi.

Amma a nan kullin muryar ba ta da ban sha'awa sosai; Zai yiwu, abu ɗaya da za a iya bambanta a nan shi ne almond wanda yake ƙarƙashin tushen harshe. Wannan ne jiki ta rigakafi da tsarin, wanda aka hannu a cikin decontamination abinci.

Mutane daya-daya da hankali, da salivary gland. Kullon murya ya ƙunshi wasu kungiyoyi irin wannan ƙwayar: ƙananan ƙananan - buccal, palatal da lingual, da kuma nau'i-nau'i-nau'i-nau'i, mahimmanci da kuma ladabi. Sakamakon su ya bayyana daga sunan: suna ci gaba da asirce na asali - man. Yawanta da abun da ke ciki sun dogara ne akan dukiyar abincin da ake cinyewa, kuma kai da kanka ka san cewa lemun tsami, misali, "tafiyar da iska". Girasar layi da kuma submaxillary "samar da" ruwan sama mai zurfi, kuma mafi girma a cikin gland shine karar - karin ruwa. Cikin cikakke, don rana wani glandon wani mutum mai girma ya ware har zuwa lita biyu na man fetur, kuma wannan yana faruwa a hankali, ba tare da yardarmu da sha'awarmu ba. Salivation a gaba ɗaya - ƙwararru ba tare da kariya ba, amma wani lokacin ma zai iya zama abin ƙyama, a matsayin amsa ga abubuwan da suka dace, abubuwan da ke gani da kuma sauran matsalolin. Sa'ad da muka ce a gaban appetizing abinci "drools" - shi ne ba kawai wani adadi na magana, amma kawai wani hoto na wani sharadi reflex salivation.

Me yasa muke bukatan sali? Yana dauke da enzymes da ke yin amfani da abincin da ya shiga cikin jiki. Enzymes na rami na baki raba sassan carbohydrates zuwa glucose, kuma kwayoyin kwayoyin halitta na lysozyme na haifar da cututtukan abinci.