Question

53. Primary motor area causes
1) The contraction of skeletal muscle fibres of the same side of the bod
2) The relaxation of skeletal muscle fibres of the same side of the body
3) The contraction of skeletal muscle fibres of the opposite side of the
4) The relaxation of skeletal muscle fibres of the opposite side of the body ​

Answer 1

Answer:

option 3-The contraction of skeletal muscle fibres of the opposite side of the