Question

what is musclar cramp how is itr related to pressure and temperature

Answer 1

Muscle cramps r sudden, involuntary contractions or spasms in one or more muscles. Dey often occur after exercise or at night, lasting few seconds to few minutes. 

Answer 2

Muscular cramp is the sudden contraction of muscle.The pressure that is exerted on the muscle is the cause of muscle cramp with severe pain.