UMary Allen
Iintaka azinamazinyo, zinemilomo engenamazinyo.
Ngaba amarhanisi asendle anamazinyo?
Hayi, ngokwebhayoloji akunjalo. Imiphetho yeelwimi zerhanisi, idada kunye nedada zigqunywe ngespiny horny papillae. Njenge-lamellae ekupheleni komlomo (bahlala bebhideka ngamazinyo), bakhonza ukucoca amasuntswana okutya kwezityalo kunye nezilwanyana emanzini.
Kutheni iintaka zingenamazinyo?
Ukuba akukho mazinyo afunekayo, i-embryo inokuqanduselwa kwangethuba. Oku kukwanegalelo kukhuseleko lwesilwanyana esincinci, kuba nje sivalelwe eqandeni, sinokutyiwa lula: ngokungafaniyo nezilwanyana ezincancisayo, iintaka ezincinci azihlali kwisibeleko esikhuselayo sikanina.
Ingaba amabele anamazinyo?
Iintaka phantse zisoloko ziginya ukutya kwazo ngokupheleleyo. Kaloku abanamazinyo okuhlafuna ngawo.
Kutheni amadada enomsindo kangaka?
Ngaba amadada ahlala enobundlobongela kwaye eyingozi? Hayi, amadada aqhele ukuba ndlongondlongo ngaphandle kwesizathu. Kodwa: Ukuba ziziva zisongelwa, azibaleki njengeentaka ezincinci, kodwa zikhusela “phambili” – ngakumbi xa kufikwa kwinzala.
Ngaba amarhanisi angakwazi ukuluma eminweni?
Kufuneka kwakhona umise izitishi ezininzi zokutya kuba amarhanisi ngokuqinisekileyo awayi kuvumela iinkukhu kwindawo yazo yokutya. I-goose inokuluma ngokulula umnwe womntwana, umzekelo, kwaye unokucinga ukuba iinkukhu ziya kujongeka njani ukuba azikwazi ukubaleka.
Ngaba ngokwenene amarhanisi anamazinyo elulwimini lwawo?
“Amarhanisi atya zonke iintlobo zokutya okunzima,” waqhubeka uAmaral-Rogers. “Ukuba ne<em>tomia emlonyeni naselulwimini kubanceda bakrazule baze bancothule iingcambu, izikhondo, ingca nezityalo zasemanzini emhlabeni. ‘Amazinyo’ akulwimi lwazo akwanceda ukubamba izilwanyana ezincinane ezanyisayo nezinambuzane.”
Ngaba ukulunywa kwerhanisi kubuhlungu?
Iindlela zabo zokuhlasela zibandakanya ukuluma - ayenzi buhlungu kakhulu, ivakala ngathi yipinki, utshilo uMcGowan - okanye ukubetha umntu ngamaphiko akhe. “Benza into eyenziwa sisilwanyana ngasinye esizikhathaleleyo kwaye siyabakhusela,” utshilo uMcGowan.
Ingaba amarhanisi anamazinyo emilonyeni yawo?
Kodwa ngaba amarhanisi anamazinyo? Amarhanisi akanamazinyo njengoko eyintaka. Endaweni yoko, zinencam ezijikelezileyo ezijikeleza ngaphakathi kwincam yomlomo nolwimi.
Ubizwa ngokuba yintoni umlomo werhanisi?
Amarhanisi akakuhlafuni ukutya kwawo, ngoko awafuni mazinyo. Endaweni yoko, baye bafaka imiphetho ngaphakathi kumatyala abo abizwa ngokuba yi-tomia. I-tomia incinci, ihlukaniswe ngokulinganayo, ibukhali, i-conical projection eyenziwe nge-cartilage.
Yeyiphi intaka enamazinyo?
Kwimbali yamandulo yendaleko, kwakukho iintaka ezinamazinyo okwenyaniso. Ezi zilwanyana ezaziwa ngokuba zii- odontornithes, azisekho namhlanje. Iintaka azinamazinyo. Iintaka “zihlafuna” ukutya kwazo kwigizzard yazo.
Ingaba amarhanisi okanye amarhanisi anamazinyo?
Impendulo emfutshane kulo mbuzo kukuba hayi, amarhanisi akanawo amazinyo, ubuncinane ngayo nayiphi na inkcazo eqhelekileyo. Amazinyo okwenyani enziwa kwingubo yangaphandle ekhuselayo ebizwa ngokuba yi-enamel. Zithi ke zincanyathiselwe emhlathini okanye emlonyeni ongaphakathi ngeengcambu ezinzulu.