Structural Organisation In Animals Question 123

Question: An osteon contains

Options:

A) One Haversian canal and Haversian lamellae

B) Haversian canal and Volkmman’s canal

C) Haversian canal and circumferential lamellae

D) Haversian canal, Haversial lamellae and osteoblast layer

Show Answer

Answer:

Correct Answer: A

Solution:

Each haversian system/osteon is consist of one haversian canal and 4-20 haversian lamellae.