The Cochlea Is a Coiled Structure with Fluid-Filled Ducts That

question 56

Short Answer

The cochlea is a coiled structure with fluid-filled ducts that transmit pressure waves that make the _______membrane on its lower wall vibrate.

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Definitions:

Tegmentum

A part of the brainstem that is involved in movement and arousal, containing the reticular formation and various nuclei.

Tectum

Roof of the midbrain.

Superior Colliculi

Paired structures in the midbrain that are involved in visual and auditory reflexes and coordinate head and eye movements.

Cerebrum

The cerebrum is the largest part of the brain, responsible for higher brain functions such as thought, action, reasoning, emotion, and memory.