Views & Planes
Neuroanatomy
Brodmann Areas
Nerves #1
Nerves #2
100
Does the Anterior view involve the front of the body?
Yes
100
Label with two of its names, the area that divides the temporal, parietal and frontal lobes.
Sylvian Fissure; Lateral Sulcus
100
What is the name of the area located in Brodmann area number 4?
MI; Primary Motor Strip; Precentral Gyrus
100
Where are the UMNs located?
Central Nervous Systems
100
What is gray matter composed of?
Nuclei
200
Which view refers to seeing the backside of the body?
Posterior
200
Label the area that forms the connection between the left and right hemispheres of the brain.
Corpus Callosum
200
What is the speech-related function of the Primary Motor Strip?
It’s the primary mover; initiates the speech motor movement.
200
What part of the neuron receives messages?
Dendrite
200
What are axons traveling in the CNS called?
Tracts
300
Which plane separates the body into upper and lower parts?
Horizontal
300
Label the region that incorporates all the areas for speech and language?
Perisylvanian
300
What is the name of the Brodmann Area that corresponds with the numerical values 3, 1, 2?
Somatosensory area
300
What insulates the axon?
Myelin
300
What are the areas on the axon without a thick coating of myelin?
Nodes of Ranvier
400
Which view involves “cutting” down the middle?
Medial
400
Label the parts of the motor cortex that are represented by area 6.
Supplementary Motor Area and Premotor Cortex
400
What are the two sub-regions of the Premotor region that are involved in the planning and programing of speech movements?
A. Lower lateral regions B. Superior lateral and medial portions/SMA (Brodmann Area 6)
400
What is the space between the neurons called?
Synaptic Cleft
400
Which cells produce myelin?
Glial cells
500
With a Coronal cut and an Anterior view, could one see the Cerebellum?
No
500
Label the area of the brain (full name) where the decussation of the UMNs occurs.
Medulla Oblongata
500
Where do the Prefrontal dorsolateral association areas receive input from in order to make decisions about the execution of the speech motor act?
Diffuse sensory integration regions of the cerebrum
500
What is the cell body of the neuron also known as?
Soma
500
What is the name of the structure that runs between the basal ganglia and thalamus formed by axons traveling from the corona radiata to the brainstem?
Internal capsule
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