Motor Flashcards
1
Q
somatotopic organization of corticospinal tract in crus
A
Leg, trunk arm, face
from lateral to medial
2
Q
ant corticospinal
A
controls bilat axial and girdle muscles
3
Q
rubrospinal
A
controls mvmt of the extremities
mod of flexor muscle tone
mod of reflex activity
inhib of anti gravity
4
Q
reticulospinal
A
automatic posture and gait related mvmts
5
Q
tectospinal
A
controls coordination of head and eye mvmts
6
Q
lat corticospinal tract
A
controls mvmt of the extremities
rapid dexterous mvmts
7
Q
reticulospinal pontine
A
inhib limb FL and excite EX
8
Q
reticulospinal medullary
A
excite limb FL and inhib EX
