Avi broke his ankle skiing.At first,he felt a sharp and intense pain.The next day,the sharp pain was gone,but his ankle throbbed almost all the time.The sharp,immediate pain was due to ________;the later,throbbing pain was due to ________.

Question

Quizplus · Accepted Answer

The sharp, immediate pain is typically caused by fast fibers, which transmit signals quickly to the brain. The later, throbbing pain is often due to slow fibers, which transmit signals more slowly but are responsible for the longer-lasting, dull ache that can persist after the initial injury.

Avi Broke His Ankle Skiing