Question Detail

ZOO 101 ZOO 101 Past Questions Objective Question

Question

What distinguishes spongy bone from compact bone structurally?
Options
A Higher calcium content
B Presence of trabeculae and absence of osteons
Correct Answer
C Denser collagen fibers
D Lack of living cells
Correct Answer

Option B is the correct answer.

Detailed Explanation

Spongy bone is characterized by a lattice-like network of trabeculae and does not contain true osteons, unlike compact bone which is densely organized into Haversian systems.

Hint

This structure reduces weight and houses red bone marrow.

Question Info