Joang ho tseba lilemo tsa ntja?
Khetho le ho Fumana

Joang ho tseba lilemo tsa ntja?

Joang ho tseba lilemo tsa ntja?

Bana ba sa tsoa tsoaloa (ho fihlela libeke tse 3)

Bana ba tsoaloa ba se na meno le mahlo a bona a koetsoeng. Libekeng tsa pele tsa bophelo, hangata ha ba khone ho tsamaea le ho robala.

Malinyane (ho tloha ka khoeli ho isa ho selemo)

Hoo e ka bang libeke tse 2-3 ka mor'a tsoalo, malinyane a bula mahlo, empa pono ea bona e ntse e fokola. Ha ba le khoeli e le 'ngoe, ba se ba ntse ba leka ho tsamaea, ba qala ho thahasella lefatše le ba potolohileng. Meno a lebese a hlaha ka libeke tse 3-4: li-fangs li hlaha pele, joale, ka libeke tse 4-5, li-incisors tse peli tse bohareng li hlaha. Ka libeke tse 6-8, li-incisors tsa boraro le molars li phatloha. Lintjanyana tse ngata li na le sete e felletseng ea meno a 8 a lebese ka libeke tse 28 - a manyane, a chitja, empa a le bohale haholo. Meno ana, a masoeu kapa a setlolo ka 'mala, ha a arohane haholo joalo ka meno a sa feleng.

Ka mor'a libeke tse 16, phetoho ea meno e qala: meno a lebese a oa, 'me molars o hlaha sebakeng sa bona. Lintjanyana ka nako ena ha li phomole haholo 'me li leka ntho e' ngoe le e 'ngoe "ka leino". Ka likhoeli tse 5, li-incisors tsa batho ba baholo, li-premolars tsa pele le molars li phatloha, ka likhoeli tse tšeletseng - li-canine, li-premolars tsa bobeli le tsa bone, molars oa bobeli, 'me qetellong, ka likhoeli tse 7 - molars ea boraro. Kahoo, nakong ea ho fihlela selemo, meno ohle a 42 a hola ho ntja.

Bocha (ho tloha 1 selemo ho isa ho lilemo tse 2)

Lintja tsa mefuta e menyenyane le e mahareng li khaotsa ho hola ka selemo, 'me tse ling tsa mefuta e meholohali li hola ho fihlela lilemo tse peli.

Pakeng tsa likhoeli tse 6 ho isa ho tse 12, ba kena bohlankaneng, banana ba qala estrus. Empa sena ha se bolele hore ho tloha joale ho ea pele phoofolo ea hau ea lapeng e fetoha motho e moholo: metsamao ea hae e ntse e ka ba thata, seaparo sa hae se lula se le bonolo ebile se le bonolo, 'me boitšoaro ba hae bo ke ke ba bitsoa bo tebileng. Nakong ena, plaque e qala ho theha meno, 'me qetellong ea selemo sa bobeli sa bophelo, tartar e ka theha, e bakang phefumoloho e mpe.

Lintja tse kholo (ho tloha ho lilemo tse 2 ho isa ho tse 7)

Ha a le lilemo li 3, litlhōrō tsa meno a mang a se a ntse a hlakotsoe ka mokhoa o hlakileng, ha ho se na tlhokomelo e nepahetseng, majoe le lefu la marenene li hlaha. Boea bo thatafala. Ho itšetlehile ka mofuta, moriri o moputsoa molomong o ka hlaha ka lilemo tse 5, mosebetsi oa ntja oa fokotseha. Ha li le lilemo li 7, lintja tse kholo li ka bona matšoao a ramatiki le lenticular sclerosis (letheba le boputsoa bo bohareng ba leihlo leo hangata le sa ameng pono).

Batho ba baholo (ho feta lilemo tse 7)

Ho qala ha botsofali ho itšetlehile ka motsoako oa liphatsa tsa lefutso le maemo a tikoloho, kahoo e fapana ho tloha ho ntja ho ea ho ntja. Nakong ea lilemo tse 7 ho isa ho tse 10, kutlo le pono ea senyeha, meno a oa, 'me kotsi ea ho tšoaroa ke lera e eketseha. Hangata seaparo se fetoha se fokolang, se omeletseng le se brittle, 'me palo ea moriri o moputsoa e eketseha. Ntja e robala hangata, mesifa ea eona e fokotseha, letlalo le lahleheloa ke elasticity. Nakong ena, lintja li hloka tlhokomelo e khethehileng le lijo. Ho lelefatsa bophelo bo mafolofolo, hoa hlokahala ho tšoara mekhoa le litakatso tsa bona ka kutloisiso, hammoho le ho hlahloba kamehla le ho se hlokomolohe litlhahiso tsa ngaka.

10 2017 Phuptjane

Ntjhafatso: la 21 Tšitoe 2017

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