More cards in this set

Card 6

Front

When breathing out this muscle relaxes and moves upwards

Back

Preview of the front of card 6

Card 7

Front

A common recreational drug, which is also a stimulant

Back

Preview of the front of card 7

Card 8

Front

_____________ - provides support, protection and allows movement

Back

Preview of the front of card 8

Card 9

Front

Muscles that pull in opposite directions are known as ____________________ pairs

Back

Preview of the front of card 9