Answer:
The spinal cord plays an important role in the organisms as all the nerves are extended from the spinal and the important component of the central nervous system. The spinal cord plays an important role in the reflex action as well.
The spinal cord control the movement and functioning of the motor neurons. The injury in the spinal cord can cause the problem in sitting, standing or walking. The control of the skeletal muscles of the lower limb of the body gets disturb during the spinal cord injury.