Regulation of ANS, sleep/wake cycle, thirst and hunger, and body temperature
What is the Hypothalamus?
Contains superior and inferior colliculi, substantia nigra, and red nucleus; visual and auditory functions
What is the Midbrain?
Name for the branching white matter of the cerebellar cortex
What is Arbor vitae?
It mainly processes and relays sensory information to parts of the cerebral cortex and has a role in regulating arousal.
What is the Thalamus?
Another name for midbrain
What is mesencephalon?
ALERTNESS & SLEEP! Sleep and consciousness, allowed to control which sensory signals reach the cerebrum and comes to our conscious attention.
What is the Reticular Formation?
Contain pontine nuclei responsible for regulation of movement, breathing, reflexes.
What are the Pons?
Area within the brainstem posterior to crus cerebri; neurons work with basal nuclei to control movement.
What is the Substantia nigra?
The roof of the midbrain, composed of colliculi, which is responsible for processing sensory information, from the eyes to the ears.
What is the Tectum?
Decussation occurs here
What are the posterior columns within the medulla?
They help nourish, support, and protect neurons. "Worker Bees", they also insulate.
What are glial cells?