Mucus is produced by
Olfactory Receptor Cell
Basal Cell
Supporting Cell
Gustatory Nucleus
The Lateral corticospinal tract is involved in skilled voluntary movements.
The Tectospinal tract is involved in flexor movements in the upper limb
The Vestibulospinal tract originates from the motor cortex areas.
Which is true of the reticulospinal tract?
Originates from the motor cortex
Its medullary tract liberates antigravity muscles
Originates from the thalamus
Its medullary tract enhances antigravity muscles
The Tectospinal tract originates from
superior colliculus of the midbrain
motor cortex
vestibular nuclei of the medulla
brain stem
Which is not a likely result of a lesion in the lateral pathway?
fractionated movement of arms and hands
recovery if the rubrospinal tract is intact
voluntary movements become slower and less accurate
loss of substantia nigra
The basal cell is the site of transduction for the olfactory system.
Is an antagonist for ACh
Epinephrine
Atropine
Caffeine
Suramin
Dopamine death is a major cause of Huntington's Disease
Which is not a member of the Basal Ganglia?
Thalamus
Putamen
Substantia Nigra
Hippocampus
