Question

why movement occur in a human body

Answer 1

movement occurs i n human body due to the messages which are transfered from brain to effector organs

Answer 2

There are a variety of movements which happen in the human body, for example, the movement of eyelids, heart muscles, jaw and teeth. Further, movement of arms and legs, head as well as neck are also counted. Interestingly, movement of some organs occurs because of the collaboration of muscles and bones.