Haversian system is a diagnostic feature of

Options

(a) Avian bones
(b) All animals
(c) Mammalian bones only
(d) Reptilian bones

Correct Answer:

Mammalian bones only

Explanation:

Mammalian bone is characterized by the presence of haversian system or osteon. Osteon is a basic structural unit of mammalian bone consisting of the haversian canal, lamellae and lacunae.