Exam 2

Pathway in the PNS

• Tract

• Neuron

• Nerve

• Chord

Cluster of cells in CNS

• Ganglion

• Neuron

• Tract

• Nucleus

Cell bodies are found in the ......

• Gray matter

• White matter

Function of the meninges

• Protects deep vessels and outer layer of brain

• Produce CSF

• Protect the CNS

___________ pads the brain and removes waste products and is created in the ___________

• Meninges, Choroid Plexus

• CSF, Foramen of Monro

• Blood Brain Barrier (BBB), Spinal chord

• CSF, Choroid Plexus

The BBB controls the influx and efflux of biological substances for the CNS

• T

• F

Reorder the following for the Flow of CSF through the ventricles. CSF starts in the Choroid Plexus......

• Foramen of Monro

• 3rd Ventricle

• Lateral Ventricles

• 4th Ventricle

• Cerebral Aquaduct

What structure is indicated by the blue box? What is its function?

• Pineal Gland, Odor detection

• Cerebrum, Sensation integration

• Olfactory bulb, Odor detection

• Amygdala, Emotion

Brodmann areas are found only in the occipital lobe

• T

• F

Label the blue boxes

a

b

Somatosensory cortex

Primary Motor Cortex