Neuro test 2

Question 1

Cerebella disorders what does dysmetria mean?

Answer 1

lack of control (loss of accuracy) of voluntary movements (speed, ROM and distance)
- worst with speed
- bad planning of movement (bad feedforward)

Question 2

cerebella disorders Dyssynergia?

Answer 2

impairement in multijoints - in sequence (disturbance of muscular coordination)

Question 3

cerebellar disorders dysdiadochokinesia?

Answer 3

inability to perform fast alternating rapid movement - deficit in coordination b/w agonist and antagonist

Question 4

lack of check or rebound (pendular knee reflex)

Answer 4

can’t rapidly stop movement

Question 5

cerebellar disorder movement decomposition

Answer 5

they break down movement in simpler ones and it’s disorganized when reaching for an obj