Point 2 Intro Pathway Deficits Summary Problems Contents Anatomy

PROBLEM SOLVING #1 Which statement is true regarding the shaded areas below? There is only one correct response. pathway consists of alpha-beta axons whose cell bodies lie in the contralateral (right) dorsal root ganglia pathway arises from cells in the ipsilateral (left) dorsal horn pathway terminates in the contralateral (right) VPL pathway is comprised of the central processes of delta and C fibers pathway consists of alpha-beta axons from the ipsilateral (left) dorsal root ganglia T7 and below (caudal)   PROBLEM SOLVING #2 Which statement is true regarding the shaded areas below? There is only one correct response. pathway terminates in the ipsilateral (left) nucleus cuneatus in the medulla pathway consists of alpha-beta axons from the contralateral (right) dorsal root ganglia T7 and below pathway arises from cells in the ipsilateral (left) dorsal root ganglia T6 and above pathway arises from cells in the ipsilateral (left) dorsal horn pathway arises from cells in the contralateral (right) dorsal horn   PROBLEM SOLVING #3 Which statement is true regarding the neurological deficit(s) that would be present following a lesion involving the shaded areas below? There might be deficits that are not included in the responses. There is only one correct response. deficit in two point discrimination from the contralateral (right) index finger deficit in vibration sense from the ipsilateral (left) index finger deficit in pricking pain from the contralateral (right) big toe deficit in burning pain from the ipsilateral (left) index finger deficit in the sense of warming from the ipsilateral (left) big toe   PROBLEM SOLVING #4 Which statement is true regarding the neurological deficit(s) that would be present following a lesion involving the shaded area below? There might be deficits that are not included in the responses. There is only one correct response. deficit in 2 pt. discrimination from the contralateral (left) hip deficit in fast (first) pain from the ipsilateral (left) index finger deficit in slow pain from the contralateral (right) big toe deficit in conscious proprioception from the contralateral index finger deficit in vibration sense from the ipsilateral (left) thumb