Question

Which of the following structure is related with vision in rabbits?

• A. Hippocampus
• B. Corpus albicans
• C. Corpus callosum
• D. Corpora quadrigemina

Answer 1

The correct option is D Corpora quadrigemina

Corpora quadrigemina is a sensory spot in the walls of the midbrain. It acts as reflex centers involving vision and hearing. It is known as reflex centers as it helps in the relay of information between forebrain and hindbrain.

Corpus callosum is a broad band of nerve fibers joining the two hemispheres of the brain.

The corpus albicans is an ovarian scar composed of connective tissue that forms after the corpus luteum degenerates.

Hippocampus is the part of the limbic system, that regulates emotions.

So, the correct answer is option D.