Multiple choice

Epidermal teeth are present in:

  1. cyclostomes

  2. anurans

  3. reptiles

  4. all of these

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Epidermal teeth refer to tooth-like dermal structures (denticles) in various vertebrates. Cyclostomes have keratinized oral teeth, some anurans have denticles, and certain reptiles display similar dermal tooth structures - all represent forms of epidermal dentition.