1
It's important for your health that this isn't too high or too low.
2
Feeling ill because of the way a boat is moving.
3
A person who comes to a doctor for help.
6
It beats to send blood around the body.
7
If you fall and hurt a bone, it might be...
8
A feeling that you have in a part of your body when you are ill or hurt.
9
A very common viral infection.
