Within the midbrain, the structure that serves as an important relay station for visual and auditory information is the:
A)substantia nigra
B)reticular formation
C)hippocampus
D)tectum

Question

Quizplus · Accepted Answer

The tectum is a part of the midbrain that is responsible for processing visual and auditory information, and it contains two important structures: the superior colliculus, which is involved in visual processing, and the inferior colliculus, which is involved in auditory processing. The substantia nigra is involved in motor control, the reticular formation is involved in regulating arousal and attention, and the hippocampus is involved in memory formation. Therefore, the best choice based on the given information is D) tectum.

Within the Midbrain, the Structure That Serves as an Important