Toothy izilo, noma amazinyo eziningi kanjani umnenke?

unethemba kakhulu ukwedlula isilwane "ngamazinyo", ngakho-ke kuyingozi. Encwadini emihlathini ushaka kuyinto izinkulungwane eziningana (ezintathu nanhlanu, kuncike zinhlobo) namazinyo insingo-ebukhali, wahlela imigqa eziningana. Yingakho toothed womele igazi kakhulu futhi ibhekwa ushaka, kodwa noma kunjalo hhayi umnenke njengoba kancane nabangenacala, ngoba akubona bonke uyazi ukuthi zingaki namazinyo Umnenke, izithombe nemidwebo zazo zitholakala izincwadi kwezingane eziningi.

iminenke Kubi kwakungekho silo

It kuvela ukuthi umnenke kungaphezu "toothy" ushaka. namazinyo Iningi umnenkhe. Itholakala umlomo kakhulu ngendlela okuningi ayizinkulungwane 25 namazinyo, ngalo kalula ugaye ngisho kanzima kakhulu sifanamsindvo kanye namahlamvu.

Kuyaphawuleka ukuthi lena akuyona ngempela amazinyo efanayo, okuyinto ngokuvamile obhekisele kulo. Esikhathini ngalo ingaphakathi ngomlomo zitholakala endaweni Umnenke ebizwa ngokuthi radula - uphiko oluyisipesheli, njenge-grater. Lapha, kunalokho, akunandaba ukuthi bangaki iminenke amazinyo nokuthi asebenza kanjani. Kutholwe phezu odontofora (uhlobo "ulimi") radula akuyona nilumana futhi ngoba nokususa futhi igaya ukudla. Siqukethe chitin lamina basal (radulnoy ulwelwesi) namazinyo chitin ahlelwe transversely kwamarowu ambalwa. Konke lokhu apharathasi usebenza emshinini Dredging kokuba inani elifanayo amabhakede njengoba amazinyo umnenke. Kuyinto lezi imfundo Horny futhi izakhi esusa ukuthi ke kufakwa ipheshana wokugaya ukudla. Ezinye izinhlobo zama-gastropod radula isetshenziswa njengendlela umgxala evumela ukuthi igobolondo lomnenke lembula isisulu sakhe.

A amaqiniso athakazelisayo ezimbalwa ezivela empilweni iminenke

• Ngo isimiso sezinzwa lomnenke iqukethe izinzwa ecishe ibe yizinkulungwane ezingamashumi amabili. Ubuchopho bomuntu, ngokuphambene siqukethe ambalwa bhiliyoni.
• receptor olfactory elise ngaphakathi Ikhala lomuntu, iminenke ziphezulu ezimpondweni. Ngamanye amazwi, izimpondo - nose ngaphakathi.
• Kukholakala ukuthi iminenke ungayiboni ngomqondo truest izwi, kodwa ukuhlukanisa phakathi kokukhanya nobumnyama.
• Bangaki iminenke namazinyo incike zilwane. Ngokuvamile, inombolo zokhahlamba kusuka 15 kuya kwezingu-25.
• Iningi iminenke - hermaphrodites.
• Umnenke i-giant Achatina Fulik ifinyelela ubude 20 cm, kodwa ihamba kancane umnenkhe.
• Inyama yomhlatshelo lesi silwanyana has amaprotheni ezingaphezu kuka amaqanda inkukhu. Ngaphezu kwalokho, ligcwele calcium, okusansimbi futhi fatty acid. Ngenxa yalesi sizathu, futhi ukusetshenziswa kwazo ukudla.
• Kungakhathaliseki ukuthi ziningi kangakanani namazinyo Umnenke, umlenze owodwa, kodwa ngoba ihamba kancane kakhulu. ngesivinini esiphezulu, okuyinto ekuthuthukiseni isilwane - mayelana 7 cm / imiz.
• Iningi giant wathola wake iminenke kuhlaziywe eyishumi nesithupha amakhilogremu futhi indlu yakhe safinyelela amasentimitha ayisikhombisa ubude.
• iminenke Iningi igobolondo, basonta ohlangothini ngokwewashi (ngakwesokudla) njengoba kubonakala kusukela ekupheleni uyisontile. Ukusonta esiphikisa lingandile kangako.
• ImiNenke lusetshenziswa njengendawo yokuhlala nomuthi ekwelapheni izifo emathunjini bese inflammations ocular, futhi ukuze kunqandwe ukopha.

Ekuphetheni indaba bangaki namazinyo Umnenke, kufanele kuphawulwe ukuthi akuyona iqhawe "kwamazinyo" emhlabeni isilwane. Ingqwele ongenambangi kuyinto nqunu slug. Anakho mayelana izinkulungwane ezingamashumi amathathu amazinyo.