NEET2018Paper 2018Biology
Q.
Which of the following terms describe human dentition?
- A
Thecodont, Diphyodont, Homodont
- B
Pleurodont, Monophyodont, Homodont
- C
Thecodont, Diphyodont, Heterodont
- D
Pleurodont, Diphyodont, Heterodont
Solution
In humans, dentition is
Thecodont : Teeth are present in the sockets of the jaw bone called alveoli.
Diphyodont : Teeth erupts twice, temporary milk or deciduous teeth are replaced by a set of permanent or adult teeth.
Heterodont dentition : Dentition consists of different types of teeth namely incisors, canine, premolars and molars.
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