1) what is a joint a) Joints are the areas where 2 or more bones meet b) or there just connected 2) How do our muscles help us balance? a) They link your upper and lower body and enable you to move in any direction or stand in one spot without losing your balance b) we just stand on two feet 3) What controls our muscles and bones? a) The movements your muscles make are coordinated and controlled by the brain and nervous system b) they connect 4) how do joints work a) Joints occur where at least two bones meet, and they allow the bones to move with respect to one another b) they work with each other 5) How can we maintain healthy muscles? a) Keeping your muscles healthy will help you to be able to walk, run, jump, lift things, play sports, and do all the other things you love to do b) we drink plenty of water

quiz

由
列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?