Which of the following is part of the tegmentum?

A) the tectum
B) the substantia nigra
C) the inferior colliculus
D) the superior colliculus

Tegmentum

A region located in the midbrain responsible for regulating movement and arousal, and involved in various other neural processes.

Tectum

A region in the midbrain that plays a role in auditory and visual reflexes.

Substantia Nigra

A brain structure located in the midbrain involved in movement control, recognized for its dark pigmented neurons that produce dopamine.