alleryThe four round swellings on the dorsal midbrain are the:
ACerebral hemispheres
BOlfactory bulbs
CCorpus callosum
DCorpora quadrigemina
Answer & Solution
Correct answer: D. Corpora quadrigemina
1. The midbrain sits between forebrain and pons.
2. Its dorsal side has four rounded lobes.
3. They are the corpora quadrigemina.
_Source: syllabus Biology, Chapter 21, Neural Control and Coordination._
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