Question

Spinal cord is involved in reflex action. It is the processing unit for reflex actions because __________.

• A. All of these
• B. It can have more nerve connection.
• C. All nerves from various parts of body meet at spinal cord before reaching brain.
• D. Spinal cord occupies more space in the body.

Answer 1

The correct option is C

All nerves from various parts of body meet at spinal cord before reaching brain.

Spinal cord is involved in reflex action. It is the processing unit for reflex actions because all nerves from various parts of the body meet at spinal cord before reaching the brain.