Views & Planes
Neuroanatomy
Brodmann Area
Nerves #1
Nerves #2
100
Does the Lateral view involve the Left/Right or Top/Bottom?
Left/Right
100
Label the central sulcus using an alternative name, and name which lobes it separates.
Fissure of Rolando; Frontal and Parietal
100
What is the speech-related function of Broca’s area?
Planning of the speech motor movements
100
Where are the LMNs located?
PNS
100
What is the cause of Multiple Sclerosis?
Demyelination
200
Which plane splits the anterior and posterior sides of the body?
Coronal
200
Label the lateral ventricle, naming the structure under which it is located.
#1; Corpus Callosum
200
What is the name of the posterior portion of Brodmann’s area number 22?
Wernicke's
200
What part of the neuron transmits messages?
Axon
200
What type of messages do efferent neurons convey?
Motor messages
300
With a Sagittal cut, which view is required to see the Temporal lobe?
Lateral
300
Label the thalamus and the one sensation that does NOT pass through it.
Olfactory/Smell
300
What is the name corresponding with Brodmann’s area number 40?
Supramarginal gyrus
300
These are brain chemicals released between neurons.
Neurotransmitters
300
What are the areas on the axon that have a thick coating of myelin?
Internodes
400
Which plane divides the left and right side of the body?
Sagittal
400
Label the basal ganglia and name the structure located medially to it.
Lateral Ventricle
400
What information/input do the premotor regions receive from the Somatosensory area?
Input regarding the state of speech musculature
400
What kind of cells is the myelin sheath comprised of?
Shwann cells
400
For speech, where are the cranial nuclei located?
Pons & Medulla
500
With a Sagittal cut and an Medial View, could one see the Pons?
Yes
500
Label the corona radiata and describe its makeup.
#1; white matter/axons
500
What is the speech-related role of Brodmann’s area number 40?
Involved in early linguistically-based planning of articulation movements
500
These are located on the end of the axon.
Terminal buttons
500
What is the directional pathway of afferent neurons?
Down to top
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