Multiple Choice
Myotomes are
A) Groups of muscles whose alpha motor neurons lie usually in a single spinal segment
B) Large muscles
C) Region of the skeleton that maps onto a region of the spinal cord
D) Region of the skin whose sensory information enters the spinal cord at one segment
E) Group of motor neurons within the spinal cord
Correct Answer:
Verified
Correct Answer:
Verified
Q2: The substantia nigra<br>A) Excites the direct pathway
Q3: The substantia nigra<br>A) uses dopamine as a
Q4: Apraxia, the lack of coordination of bilateral
Q5: W hich of the following is not
Q6: “Lower motor neurons” are neurons whose cell
Q7: The “population code” for m uscle force
Q8: Rotation of the head in the horizontal
Q9: The primary motor cortex is located in
Q10: Deformation of the kinocilium away from the
Q11: Muscles can vary their force mainly by