Mary Allen
Nhanganyaya: Nyika Inonakidza Yemazino Emhuka
Nyika yemazino emhuka inonakidza. Mazino anokosha pakurarama, kubatsira mhuka kubata mhuka, kuzvidzivirira, uye kunyange kukwezva shamwari. Dzinouya mumhando dzakasiyana-siyana uye saizi, uye dzimwe dzakasimba zvisingaite, dzinokwanisa kumirisana nemasimba akawandisa. Muchinyorwa chino, tichaongorora kuti ndeipi mhuka ine mazino akasimba uye nei.
Iyo Anatomy yeMazino: Kunzwisisa Zvinokosha
Tisati taziva kuti ndeipi mhuka ine mazino akasimba, zvakakosha kuti tinzwisise maitiro emazino. Mazino anoumbwa nezvikamu zvakawanda, kusanganisira enamel, dentini, uye pulp. Enamel ndiyo yakaomarara, yekunze yezino inodzivirira iyo yakapfava, yakanyanya kusimba pasi. Dentin ndiyo inotevera layer, uye yakapfava kupfuura enamel asi ichiri yakaoma. Chidzitiro ndicho chikamu chemukati-kati chezino, uye chine tsinga netsinga dzeropa. Mazino akasungirirwa papfupa reshaya nemidzi, uye anobatwa panzvimbo nemarunda.
Maitiro ekuyera Simba reZino
Kuti uone kuti ndeipi mhuka ine mazino akasimba, maitiro akati wandei anofanira kutariswa. Chimwe chezvinonyanya kukosha isimba rekurumwa, rinova uwandu hwesimba rinogona kushandiswa nemhuka neshaya dzayo. Zvimwe zvinhu zvinosanganisira maumbirwo nekukura kwemazino, ukobvu hweenamel, uye huwandu hwemazino ane mhuka.
Vanokwikwidza: Mhuka dzine Mazino Anoshamisa
Kune mhuka dzakawanda dzine mazino anoshamisa, asi vashomanana chete vanogona kuonekwa sevanokwikwidza zita re "mazino akasimba." Mhuka idzi dzinosanganisira mvuu, narwhal, ngwena, polar bear, gorilla, Tasmanian devil, great white shark, uye African elephant. Imwe neimwe yemhuka idzi ine mazino anogadziridzwa kune chinangwa chaicho, kungave kuri kupwanya mapfupa, kubvarura nyama, kana kukuya yakaoma chirimwa.
Mvuu Ine Simba: Kuruma Kwakasimba Kwekupona
Mvuu ine imwe yezvinoruma zvakanyanya pamhuka. Mazino ayo akagadzirirwa kupwanya zvinomera zvakaoma uye kunyange mapfupa, uye tsandanyama dzeshaya dzayo dzine simba rinoshamisa. Kutaura zvazviri, mvuu inogona kuruma nesimba rinosvika makirogiramu 1,800 XNUMX paskweya inch (psi), iyo inokwana kudarika dehenya rengwena.
The Enigmatic Narwhal: Zino Rimwechete Nesimba Rinoshamisa
Nhungu inozivikanwa nekureba kwayo, yakatenderera, iro rinotova zino rimwe chete rinogona kukura kusvika mafiti gumi kureba. Pasinei zvapo nechimiro charo chisina kujairika, zino re<em>narwhal rakasimba zvisingaite, rinokwanisa kutsungirira kudzvinyirirwa kwemvura yakadzika yegungwa. Inoshandiswawo kuita mabasa akasiyana siyana, anosanganisira kupaza nechando, kunzwa shanduko mukupisa kwemvura, uye kunyangwe sechombo chinorwisa zvikara.
Garwe: Rushaya Rune Simba uye Mazino Akapinza
Makarwe anozivikanwa neshaya dzawo dzine simba uye mazino akapinza. Mazino avo akagadzirirwa kubata uye kubata pane mhuka, uye anoshandiswawo kupwanya mapfupa. Simba rekuruma kwegarwe rinogona kubva pa3,000 kusvika ku5,000 psi, zvichienderana nerudzi, zvichiita kuti ive imwe yekurumwa kwakasimba mumhuka.
Iyo Polar Bear: Chikara Chinotyisa chine Mazino Akasimba
Bere ndiro rimwe remhuka hombe panyika, uye mazino aro akanyatsokodzera kuvhima nekuuraya mhuka. Mazino ayo akapinza, ane simba anoshandiswa kuruma nokutsemura nyama, uye tsandanyama dzeshaya dzayo dzakasimba zvinoshamisa. Simba rekurumwa nebere repolar rinofungidzirwa kuita 1,200 psi, iro rakasimba zvekupwanya dehenya remunhu.
Iyo Gorilla: Kuruma Kwakasimba Kwekudzivirira uye Kusangana
Magorira anogona kunge asina mazino akapinza, asi anoagadzirisa nesimba rakawanda. Kuruma kwadzo kune simba kunoshandiswa kudzivirira kune zvikara uye panguva yemitambo yekusangana. Magorira anogona kuruma pasi nesimba rinosvika 1,300 psi, iro rakasimba zvekupwanya kokonati.
Iyo Tasmanian Dhiabhori: Kuruma Kwakasimba Kwakasimba
Tasmanian dhiyabhorosi ine imwe yekurumwa kwakasimba zvine chekuita nekukura kwayo kwechero mhuka inoyamwisa. Shaya dzayo dzine simba nemazino akapinza anoshandiswa kupwanya mapfupa uye kubvarura nyama, uye simba rayo rekuruma rinofungidzirwa kunge rinenge 1,200 psi.
The Great White Shark: Chikara Chinotyisa chine Mazino Akasimba
Great white shark ndechimwe chezvikara zvinotyisa zvikuru mugungwa, uye mazino ayo ndicho chikonzero chikuru nei. Mazino ayo akapinza, akatsemuka akagadzirirwa kubata uye kubvarura mhuka, uye chena yakakura zvakakwana inogona kuva nemazino mazana matatu panguva ipi zvayo.
Nzou yeAfrica: Mazino Akasimba muHumambo hweMhuka
Kana zvasvika pakusimba chaiko, nzou yemuAfrica ine mazino akasimba pamhuka. Mhodzi dzayo dzakakura dzinoshandiswa kukuya zvinomera zvakaoma, uye dzinogona kurema kusvika makirogiramu gumi imwe neimwe. Simba rekurumwa nenzou yemuAfrica rinofungidzirwa kuita 10 psi, iro rakasimba zvekudzura miti.
Mhedziso: Kusiyana uye Kusimba Kwemazino Emhuka
Sezvataona, kune mhuka dzakawanda dzine mazino anoshamisa uye akasimba zvinoshamisa. Zvingave zvekupwanya mapfupa, kubvarura nyama, kana kukuya zvirimwa zvakaoma, mazino akakosha kuti urarame muumambo hwemhuka. Kubva pamvuu ine simba kusvika kune enigmatic narwhal, mhuka imwe neimwe ine mazino akanyatsoenderana nezvinodiwa chaizvo.