The muscular system
New words:
muscle - izom
together - együtt
blink - pislog
contract - összehúz
relax - ellazít
movement - mozdulat, mozgás
voluntary - szándékos
involuntary - önkéntelen
Read and learn:
You move with the help of your muscles and skeleton. Muscles and bones work together to move you.
Without muscles you cannot open your mouth, speak, shake hands, wlak or talk. There is no smiling, blinking or breathing. You cannot live for very long without muscles.
How do muscles move?
Muscles contract and then relax. The movement of some muscles is voluntary. Movement of your heart, the movement of your lungs so that you can breathe or blinking your eyes are automatic. They are called involuntary movements.
