Anodonhedza Mazino

Zvemukati

• Ndeapi mazino anodonha?
• Mazino emwana wangu achapinda rinhi?
• Mazino ekupedzisira anouya rini?
• Mazino anodonha akasiyana sei nemazino evakuru?
• Tora woenda nazvo

Ndeapi mazino anodonha?

Mazino anodonhedza ndiro izwi repamutemo remazino evacheche, mazino emukaka, kana mazino ekutanga. Mazino anodonha anotanga kusimuka panguva yeiyo embryonic danho uye kazhinji anotanga kuuya mukati memwedzi mitanhatu mushure mekuzvarwa.

Iko kune kazhinji 20 ekutanga mazino - gumi kumusoro uye gumi akaderera. Kazhinji, mazhinji acho anoputika panguva iyo mwana anenge ane makore 2½ ekuberekwa.

Mazino emwana wangu achapinda rinhi?

Kazhinji, mazino emwana wako anotanga kuuya pavanenge vangave nemwedzi mitanhatu yekuberekwa. Zino rekutanga kuuya rinowanzo kuve repakati incisor - yepakati, pamberi zino - pane yakaderera rushaya. Zino rechipiri rinouya kazhinji riri padhuze nerekutanga: yechipiri yepakati incisor pane yakaderera rushaya.

Mazino mana anotevera anouya kazhinji ndiwo mana epamusoro epasi. Vanowanzo tanga kuputika ingangoita mwedzi miviri mushure meizvozvo zino pashaya yepazasi yapinda.

Ma molars echipiri anowanzo kuve ekupedzisira pamazino makumi maviri anodonha, achiuya kana mwana wako angangoita makore 2½ ekuberekwa.

Wese munhu akasiyana: Vamwe vanowana mazino evacheche kare, vamwe vanoawana gare gare. Kana iwe uine mibvunzo kana zvinonetsa pamusoro pemeno ekutanga emwana wako, bvunza chiremba wemazino wako.

IAmerican Academy yePediatric Dentistry inoratidza kuti kushanya kwemazino kwemwana wako kwekutanga kunofanirwa kunge kusati kwasvika zera 1, mukati memwedzi mitanhatu mushure mekunge zino ravo rekutanga raonekwa.

Mazino ekupedzisira anouya rini?

Mazino emwana wako makumi maviri emwana anozotsiviwa nemakumi matatu nemaviri, kana akura, mazino.

Iwe unogona kutarisira kuti mwana wako atange kurasikirwa nemazino avo anodonhedza pamazera emakore matanhatu. Iwo ekutanga kuenda anowanzo kuve ekutanga akauya: epakati incisors.

Mwana wako anowanzo kurasikirwa nezino rekupedzisira rinodonha, kazhinji kacho kespid kana yechipiri molar, kutenderera makore gumi nemaviri.

Mazino anodonha akasiyana sei nemazino evakuru?

Misiyano pakati pemazino ekutanga uye mazino akura anosanganisira:

• Enamel. Enamel ndiyo yakaoma yekunze nzvimbo inodzivirira mazino ako kubva pakuora. Inowanzoonda pamazino ekutanga.
• Ruvara. Mazino anodonha kazhinji anotaridzika kuchena. Izvi zvinogona kuverengerwa kune yakatetepa enamel.
• Saizi. Mazino epuraimari anowanzo kuve madiki pane echinyakare mazino akura.
• Chimiro. Kumberi mazino ekupedzisira anowanzo kuuya nemapundu ayo anowanzo kusakara nekufamba kwenguva.
• Midzi. Midzi yemazino evacheche ipfupi uye yakatetepa nekuti akagadzirwa kudonha.

Tora woenda nazvo

Mazino anodonha - anozivikanwawo semazino evacheche, mazino ekutanga, kana mazino emukaka - ndiwo mazino ako ekutanga. Ivo vanotanga kusimukira panguva yeembryonic danho uye vanotanga kuputika kuburikidza nemazino anenge mwedzi mitanhatu mushure mekuzvarwa. Ese makumi maviri acho anowanzo kuve nezera 2½.

Iwo mazino anodonha anotanga kudonha akatenderedza zera rechitanhatu kuti atsivwe nemazino echikuru makumi matatu nemaviri.