What are the brain regions of adults?

cerebrum, diencephalon, brain stem and cerebellum

What brain region is comprised of the midbrain, pons, and medulla?

brain stem

What brain region includes the thalmus, hypothalmus, and pituitary gland?

diencephalon

What is the central cavity of the CNS surrounded by gray matter, with external white matter composed of myelinated fiber tracts?

spinal cord

What region of the CNS includes cerebral hemispheres and the cerebellum?

brain

The ventricles of the brain are filled with cerebrospinal fluid and are lined by what?

ependymal cells

The lateral ventricles of the brain go into the third ventricle via what?

interventricular foramen

The third ventricle of the brain goes into the fourth ventricle via what?

cerebral aqueduct

The paired, C-shaped ventricles in the cerebral hemispheres are separated anteriorly by what?

septum pellucidum

The third ventricle is located where?

in the diencephalon

The fourth ventricle is located where?

in the hindbrain

The fourth ventricle has three openings. Which are in the side walls?

lateral apertures

The fourth ventricle has three openings. Which are in the roof?

median aperture

Which surface markings on the cerebral hemispheres are the ridges?

gyri or gyrus

Which surface markings on the cerebral hemispheres are shallow grooves?

sulci

Which surface markings on the cerebral hemispheres are deep grooves?

fissures

What separates the two hemispheres of the brain?

longitudinal fissure

What separates the cerebrum and cerebellum?

transverse cerebral fissure

What separates the precentral gyrus of the frontal lobe and the postcentral gyrus of the parietal lobe?

central sulcus

What separates the occipital and parietal lobes?

parieto-occipital sulcus

What outlines the temporal lobes?

lateral sulcus

What are the basic regions of the cerebral hemispheres?

cerebral cortex, white matter, basal nuclei

What area of the brain deals with sensory?

posterior

What area of the brain deals with motor activity?

anterior

What is the thin, superficial layer of gray matter that makes up 40% of the brain and is the site of the conscious mind?

cerebral cortex

Where is the primary motor cortex located?

precentral gyrus

Where is the premotor cortex located?

anterior to the precentral gyrus

What is Broca's area responsible for?

motor speech, speech production

What is Broca's area located?

anterior to the inferior premotor area

What is Wernicke's area associated with?

understanding language