Sagot :
Answer:
When the muscle is tensed, or contracts, a reflexive message is sent to the spinal cord for the muscle to lengthen and relax. This protects the muscle from injury. The recent reviews suggest what is called the altered neuromuscular control hypothesis to explain cramps.
lWhen the muscle is tensed, or contracts, a reflexive message is sent to the spinal cord for the muscle to lengthen and relax. This protects the muscle from injury. The recent reviews suggest what is called the altered neuromuscular control hypothesis to explain cramps.