1. The middle portion of the brain
   - midbrain

Derived forms: mesencephalons

Type of: neural structure

Part of: brain, encephalon

Encyclopedia: Mesencephalon

• Notonectidae
• Notophthalmus
• Notophthalmus viridescens
• notoriety
• notorious
• notoriously
• notornis
• Notornis mantelli
• Notoryctidae
• Notoryctus
• Notoryctus typhlops
• Notostraca
• Notropis
• Notropis atherinoides
• Notropis cornutus
• Nottinghamshire
• notturno
• notwithstanding
• Nouakchott
• nougat
• nougat bar
• nought
• noughts and crosses
• noumenal
• noumenon