Spinal Cord Flashcards
Ascending sensory tract
Composed of?
Posterior column tract A.fasciculus gracilis B. Fasciculus cuneatus Anterior and laterlal spinothalamic tract Anterior and posterior spinocerebeller tract Spinotectal tract Spino-olivary tract Spinoreticular tract
Descending motor tract composed of?
Interior corticospinal pyramidal tract Vestibulospinal tract Tectospinal Medial reticulospinal Lateral reticulospinal Rubrospinal
Ascending tracts
Where (gracile) exists?
Cervical
Upper and. Lower thoracic
Lumber
Where cuneate exists?
Cervical and upper thoracic
Where the posterior spinocerebellar exists?
Cervical and upper thoracic
Where does the anterior spinocerebellar tract exist?
Cervical and upper lower thoracic and lumber
Where does the interior spinothalamic exist?
Cervical upper and lower thoracic and lumbar
Where does the lateral spinothalamic exist ?
Cervical upper and lower thoracic and lumbar
Where does the spino olivary exist ?
Cervical only
Where does the spinal tectal exist?
regions cervical upper and lower thoracic lumber
Where does the corticospinal tract exist?
In all the region cervical upper and lower thoracic n lumber
Where does the  lateral reticulospinal exist?
At all the region except lumper
Where does the olivo spinal exist?
At all the region cervical Upper and lower Thoracic and lumber
Where does the interior reticular spinal exist?
At all the region cervical upper and lower thoracic and lumbar
Where does the vestibulospinal exist?
Only at the cervical
