Question

Olfactory lobe of rabbit is

• A. Fused and solid
• B. Fused and hollow
• C. Free and solid
• D. Free and hollow

Answer 1

The correct option is D Free and hollow

Olfactory lobe of rabbit is free and hollow. In rabbit, the olfactory lobe is attached distinctly to the anterior end of the cerebrum. The cavity of olfactory lobe is hollow called as 1${}^{st}$ ventricle or rhinocoel. So, the correct answer is option D.