Cerebrum
Diencephalon
Cerebellum, Brainstem, and Layers
Spinal Cord
100

What are the four lobes?

Frontal, Parietal, Temporal, Occipital

100

What are the three parts of the diencephalon?

Thalamus, Epithalamus, Hypothalamus

100

What is the cerebellum?

It maintains balance, posture, and coordinated movements.

100

The dorsal root contains what type of axons?

Sensory

200

What is the cerebrum composed of?

Cerebral Cortex

200

What is the thalamus?

Gatekeeper of both sensory and motor neurons.

200

What are a bundle of axons considered?

Fascicles

200

The ventral root contains what type of axons?

Motor

300

What connects the right hemisphere to the left hemisphere?

Corpus Collosum

300
What are two facts about the hypothalamus?

Maintain homeostasis, controls autonomic system, stimulates pituitary gland and the endocrine system

300

What are the three parts of the brain stem?

Midbrain, Pons, Medulla Oblongata

300

Autonomic neurons travel through what horn?

Lateral

400

What are two facts about the cerebral cortex?

Composed of gray matter, Unmyelinated, Has gyri and sulci

400

What is the epithalamus?

Onset puberty and response to odors.

400

What are the three connective tissue layers?

Epineurium, Perineurium, Endoneurium

400

Somatic motor neurons travel through what horn?

Ventral

500

What are two facts about the internal cerebrum?

Composed of white matter, bulk of cerebrum, bundle of myelinated, continuous with spinal cord 

500

Where is the diencephalon located?

It lies at the central core of the cerebrum.
500

What are the three layers of the meninges?

Dura matter, Arachnoid matter, Pia matter

500

What is the dorsal root ganglion?

Contains cell bodies of pseudo-unipolar neurons, contains somatosensory neurons

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