Type of collagen fibres found in the pulp is:: (A) Type 1 & Type 4, (B) Type 1 & Type 3, (C) Type 2 & Type 3, (D) Type 2 & Type 4
Answer is B. Pulp has type 1 and type 3 collagen.
Note: All oral hard and soft (gingival) tissues have type 1 (predominantly) and type 3 collagen.