What meningeal layer is protective, tough, fibrous and surrounds the entire brain?
Arachnoid membrane
Dura Mater
Pia Mater
Arachnoid Villi
Dura Mater surrounds the entire brain and separates the hemispheres and cerebrum from the cerebellum.
What meningeal layer(s) is/are filled with cerebral spinal fluid?
All of the above
None of the above
Which meningeal layer(s) is/are highly vascularized with capillaries and small blood vessels?
Arachnoid Membrane
What is the primary visual cortex Broadmann's Area?
BA 17
BA 18
BA 19
What Broadmann Areas are the unimodal visual association areas?
BA 19, 20
BA 17, 18
BA 18, 19
What are the heteromodal areas in the Occipital lobe?
BA 18,19
The Pia Mater extends deep into all sulci, coating the entire cortex.
The Primary visual cortex puts together all the visual information.
Which of these functions is NOT a function of the Primary Visual Cortex?
Creates fovea-biased retinotopic image
Creates 2D map organized according to retinal space
Spatial invariance
What brain view does this represent?
Sagittal
Coronal
Horizontal
What brain view does this image represent?
What word means toward the back of the brain?
Caudal
Rostral
Dorsal
Ventral
What word means toward the top of the brain?
What word means toward the bottom of the brain?
What word means toward the front of the brain?
What view represents this image?
A flexion is a...
Bending movement of a limb
Straightening movement of a limb
Bending and straightening movement of a limb
In abduction, a limb is moved toward the central axis of the body and in adduction, a limb is moved away from the central axis of the body.
Tremor is a repetitive movement secondary to alternate contraction of opposing muscles.
Pronation is the action that turns the palm upward/lying on the back and supination is the action that turns the palm downward/lying on the belly.
A resting tremor is associated with what disease?
Cerebral Palsy
Parkinson
Alzheimer
All of the Above
Akinesia represents a lack of voluntary motor activity and bradykinesia represents a slowness of movement.
________ refers to any typical posture with abnormally sustained muscle contraction.
dystonia
akinesia
bradykinesia
dyskinesia
Skeletal muscle consists of ____________________________________________.
striated fibers and are under voluntary control
striated fibers and are not under voluntary control
nonstriated fibers and are not under voluntary control
nonstriated fibers and are under voluntary control
____________ refers to the paralysis of either an upper or a lower limb.
monoplegia
hemiplegia
paraplegia
triplegia
Cardiac muscles consist of __________________________.
______________ refers to the paralysis of both the upper and the lower limbs on one side.
quadriplegia
_________ marks abrupt and transient stereotypical movements.
tremors
ticks
flexion
__________ marks a sudden and momentary contraction of one or a group of muscles.
myoclonus
tremor
tick
__________ refers to the paralysis of both lower limbs.
Paraplegia
Hemiplegia
Triplegia
Quadriplegia
__________ refers to the margins of the cerebral convolutions serving as a cover.
Opercular
Commissure
Cortex
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