Lecture: Final Review Q's 2 Flashcards
Olfactory glomeruli contain fibers from:
-periglomerular cells
-mitral cells
-olfactory epithelia
(*NO granule cells)
olfactory tract is outgrowth from?
-telencephalon
optic tract is an outgrowth from?
-diencephalon
which neurons are replaced about every two months?
-olfactory nerves
some mitral cell axons cross at?
-anterior commissure
which olfactory stria is primarily responsible for perception of odor?
-medial
only what axon extends outside of cerebellar cortex?
-purkinje cell
ballismus is what?
-dyskinesia
optic tract ends at medial geniculate body. T/F?
-false
general visceral efferent fibers are sympathetic. T/F?
-false
Glossopharyngeal transmits sensation from anterior 1/3 of tongue. T/F?
-false
Receptors within static labyrinth detect angular acceleration movements of head. T/F?
-false
Humans only use 10% of brain. T/F?
-false
basal ganglia initiate movements. T/F?
-true
visceral afferent neurons are unipolar. T/F?
-true
spinal cord has severn functional components. T/F?
-false
odors have ability to elicit emotional responses. T/F?
-true
muscle tone is primary fxn of which cerebella lobe?
-spinocerebellum and paleocerebellum
extra pyramidal motor system includes?
-both basal ganglia and cerebellum
which is not basal ganglia structure?
-hippocampus
ventral posterior nucleus of thalamus is involved with?
-pain and touch
movement incorporates all of the following structures except?
-mitral cells
vasopressin released in capillaries within neurohypophysis is produced by?
-neurons projecting to posterior pituitary gland
which vessel supplies majority of medial side of cerebrum?
-anterior cerebral
