Medical Definition of homodont. Homodont are the animals which have similar kind of teeth.
Characteristics Of Mammals
Fishes amphibians reptiles and in the extinct toothed birds homodont or isodont condition is observed.
. Fishes amphibians reptiles and in the extinct toothed birds the homodont or isodont condition is observed. Among mammals only certain cetaceans have homodont dentition ie teeth which are all similar in shape. Option C Explanation No official explanation is available for this question at this time.
They are said to be homodont or isodont. Fund Your Account With 5500 Points 500000. In anatomy a heterodont from Greek meaning different teeth is an animal which possesses more than a single tooth morphologyIn vertebrates heterodont pertains to animals where teeth are differentiated into different forms.
Examples include the Chinese alligator and the alligator. D Unicuspid teeth of the anterior jaw at the front of the mouth. These are typical of animals specialized in eating fish insects and crustaceans.
Source for information on homodont. Frog lizard and dolphin Heterodont. See answer 1 Best Answer.
Most vertebrates except mammals are homodont. Most reptiles have a homodont dentition which is continuously replaced. Having the teeth differentiated into incisors canines and molars as in man.
Further the number of teeth in these homodont mammals varies between 2 and 200. Humans and ferrets represent typical mammals with a heterodont dentition composed of incisors one canine premolars and molars and all teeth except molars are replaced once. These teeth are called hypsodont.
Heterodont mamals have difference teeth ather than all the same teeth. Which of the following animals has homodont dentition. Which of the following animals has homodont dentition.
Fund Your Account With 1000 Points 100000. Human dog rabbit What are heterodont mammals. Having or being teeth that are all of similar form the porpoise is a homodont animal compare heterodont.
Lizards frogs dolphins etc. SOC110 Social Man in Human Society Past Question 2015-2016 300 Points. Pinnipedians show a tendency towards homodont condition.
Fund Your Account With 2200 Points 200000. Homodont or isodont type teeth is a condition where the teeth are all alike in their shape and size eg. What animals are heterodont.
Opposed to homodont. Homodont dentition is found in the majority of vertebrates such as fish amphibia and reptiles in which all teeth are functionally and anatomically of the same type although their size may be variable depending on the location. Homodont Describing animals whose teeth are all of the same type.
A Homodont unicuspid snake Python molurus B homodont gecko Paroedura picta C homodont tricuspid Monitor lizard Varanus niloticus D heterodont anole Anolis allisoni. The dentition of animals with two successions of teeth deciduous permanent is referred to as diphyodont while the dentition. In some species hypsodont teeth continue to grow throughout an animals life eg many species of the rodent subfamily Arvicolinae family Muridae.
The opposite condition low-crowned teeth is termed brachydont. 52 rows Animals whose teeth are all of the same type such as most non-mammalian vertebrates are said to have homodont dentition whereas those whose teeth differ morphologically are said to have heterodont dentition. In anatomy a heterodont from Greek meaning different teeth is an animal which possesses more than a single tooth morphologyIn vertebrates heterodont pertains to animals where teeth are differentiated into different forms.
Human teeth are brachydont. WAEC 1993 Chemistry Questions and Answers Theory 300 Points. For example members of the Synapsida.
Sometimes functionally some teeth may be specialized as fangs of snakes. D Tricuspid teeth of the posterior jaw at the back of the mouth. The teeth of cows and horses are hypsodont.
Please check contributions posted by others below. For example members of the Synapsida generally possess incisors canines premolars and molars. Scale bar 1 mm AD and 200 μm DD.
Pinnipedians show a tendency towards homodont condition. Heterodont are the animals which have. The toothed whales Odontoceti.
As some examples we have the Indian gharial and the Australian freshwater crocodile. A Dictionary of Biology dictionary. Animals with this dentition specialize in eating hard-shelled mollusks.
Homodont or isodont type of teeth is a condition where the teeth are all alike in their shape and size eg the toothed whales Odontoceti. In vertebrates other than mammals all the teeth present are similar in shape and size. A classic homodont pattern was found in the gecko Figure Figure2B 2B with similar sized bicuspid teeth along the whole jaw.
Within the amniotes a homodont dentition is usually associated with reptiles.
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