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- Glossary
Superior colliculus
The upper pair of hills of the four hills of the midbrain (tectum) are also referred to in the plural as colliculi superiores. They form a switching center in the optical system for reflex movements of the eyes and for pupil reflexes.
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- Glossary
Inferior colliculus
Two posterior elevations of the midbrain roof are referred to as the inferior colliculi. Together with the superior colliculi, they form the midbrain tectum. Impulses from various nuclei of the lower brain stem converge at the inferior colliculi. In addition, signals from the auditory cortex arrive here. This makes the inferior colliculi an important coordination center for auditory information.
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Glossary
15.03.2017
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- Percieve
- Hearing
From Wiggling to the wonderful Variety of Sounds
It is a long way from purely mechanical vibrations to the world of sounds and tones.
17.10.2025
