Tractgs Flashcards
Anterior Spinothalamic
ASCENDING
Carry coarse touch and pressure information
Lateral Spinothalamic:
ASCENDING
Carry pain and temperature information
Spinocerebellar tract
ASCENDING
Carry proprioception information
Fasiculi Gracilis and Fasiculi Cuneatus
ASCENDING
Both fine touch and pressure
Corticospinal
DESCENDING
Carries conscious motor commands
PYRAMIDAL TRACTS
Rubrospinal
DESCENDING
Starts at red nucleus
Involved in muscle coordination (walking and chewing gum)
Vestibulospinal
DESCENDING
Has to do with maintaining equilibrium
Subconscious (Adjusting to boat moving)
Reticulospinal
DESCENDING
Has to do with maintaining muscle tone, Also shares information to sweat glands, so this is the first tract that has to do with efferent autonomic as well