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A prehensile tail. Prehensility is the quality of an appendage or organ that has adapted for grasping or holding. The word is derived from the Latin term prehendere, meaning "to grasp". The ability to grasp is likely derived from a number of different origins. The most common are tree-climbing and the need to manipulate food. [1] Giraffe's ...
Plethodontid salamanders and chameleons have evolved a harpoon-like tongue to catch insects. [ 135 ] The Neotropical poison dart frog and the Mantella of Madagascar have independently developed similar mechanisms for obtaining alkaloids from a diet of mites and storing the toxic chemicals in skin glands .
The tongue is an important accessory organ in the digestive system. The tongue is used for crushing food against the hard palate, during mastication and manipulation of food for softening prior to swallowing. The epithelium on the tongue's upper, or dorsal surface is keratinised. Consequently, the tongue can grind against the hard palate ...
Iguanodon (/ ɪ ˈ ɡ w ɑː n ə d ɒ n / i-GWAH-nə-don; meaning 'iguana-tooth'), named in 1825, is a genus of iguanodontian dinosaur.While many species found worldwide have been classified in the genus Iguanodon, dating from the Late Jurassic to Early Cretaceous, taxonomic revision in the early 21st century has defined Iguanodon to be based on one well-substantiated species: I ...
Morphological features shared between the giraffe and the okapi include a similar gait – both use a pacing gait, stepping simultaneously with the front and the hind leg on the same side of the body, unlike other ungulates that walk by moving alternate legs on either side of the body [32] – and a long, black tongue (longer in the okapi ...
Greek Morphemes, Khoff, Mountainside Middle School; English vocabulary elements, Keith M. Denning, Brett Kessler, William R. Leben, William Ronald Leben, Oxford University Press US, 2007, 320pp, p. 127, ISBN 978-0-19-516802-0 at Google Books
First attested in English in 1609 from Latin proboscis, the latinisation of the Ancient Greek προβοσκίς (proboskis), [1] which comes from πρό (pro) 'forth, forward, before' [2] + βόσκω (bosko), 'to feed, to nourish'. [3] [4] The plural as derived from the Greek is proboscides, but in English the plural form proboscises occurs ...
The name "giraffe" has its earliest known origins in the Arabic word zirāfah (زِرَافَةْ), of an ultimately unclear Sub-Saharan African language origin. [2] The Middle English and early Modern English spellings, jarraf and ziraph, derive from the Arabic form-based Spanish and Portuguese girafa. [3]