The primary functions of the spinal cord involve
A) intelligence and memory.
B) speech, taste, smell, vision, and hearing.
C) reflex actions and communication between the brain and peripheral nerves.
D) controlling muscle activity and maintaining balance.
E) local control and decision making for local anatomy.

Question

Quizplus · Accepted Answer

The spinal cord is responsible for reflex actions (such as pulling your hand away from a hot stove) and communication between the brain and peripheral nerves (sending signals to and from the limbs, organs, and other parts of the body). While the spinal cord does play a role in muscle control and balance (option D), it does not control intelligence, memory, or the sensory functions of taste, smell, vision, and hearing (options A and B). Option E is also not correct because the spinal cord does not have decision-making abilities, it simply carries out reflex actions and relays messages between the brain and body.

The Primary Functions of the Spinal Cord Involve