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Which of the following terms describes human dentition?    [NEET 2018]
  • a)
    Thecodont, Diphyodont, Homodont
  • b)
    Thecodont, Diphyodont, Heterodont
  • c)
    Pleurodont, Monophyodont, Homodont
  • d)
    Pleurodont, Diphyodont, Heterodont
Correct answer is option 'B'. Can you explain this answer?
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Which of the following terms describes human dentition? [NEET 2018]a)...
  • The majority of mammals, including human beings, erupt two sets of teeth during their lifetime, a set of temporary milk or deciduous teeth that is replaced by a set of permanent or adult teeth. This type of dentition is called diphyodont. 
  • An adult human has 32 permanent teeth which are of four different types (heterodont dentition), namely, incisors (1), canines (C), premolars (PM), and molars (M). Teeth are embedded in the sockets of the jawbones, which represents the codont dentition.
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Which of the following terms describes human dentition? [NEET 2018]a)...
Human Dentition Described
Introduction: Human dentition refers to the arrangement, type and number of teeth found in the oral cavity.

Thecodont: This term refers to the tooth attachment mechanism where the teeth are embedded in sockets of the jawbone. Humans do not have this type of dentition.

Diphyodont: This term refers to the type of dentition where an animal has two sets of teeth during their lifetime. In humans, the deciduous or milk teeth are replaced by permanent teeth.

Heterodont: This term refers to the type of dentition where the animal has different types of teeth with different shapes, sizes and functions. Humans have four different types of teeth: incisors, canines, premolars, and molars.

Homodont: This term refers to the type of dentition where all teeth are similar in shape, size and function. Humans do not have this type of dentition.

Conclusion: Therefore, the correct option is B, which describes human dentition as Thecodont-absent, Diphyodont-present, and Heterodont-present.
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Which of the following terms describes human dentition? [NEET 2018]a)Thecodont, Diphyodont, Homodontb)Thecodont, Diphyodont, Heterodontc)Pleurodont, Monophyodont, Homodontd)Pleurodont, Diphyodont, HeterodontCorrect answer is option 'B'. Can you explain this answer?
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Which of the following terms describes human dentition? [NEET 2018]a)Thecodont, Diphyodont, Homodontb)Thecodont, Diphyodont, Heterodontc)Pleurodont, Monophyodont, Homodontd)Pleurodont, Diphyodont, HeterodontCorrect answer is option 'B'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following terms describes human dentition? [NEET 2018]a)Thecodont, Diphyodont, Homodontb)Thecodont, Diphyodont, Heterodontc)Pleurodont, Monophyodont, Homodontd)Pleurodont, Diphyodont, HeterodontCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following terms describes human dentition? [NEET 2018]a)Thecodont, Diphyodont, Homodontb)Thecodont, Diphyodont, Heterodontc)Pleurodont, Monophyodont, Homodontd)Pleurodont, Diphyodont, HeterodontCorrect answer is option 'B'. Can you explain this answer?.
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