1
Parts of the body that are artificial and are used to replace natural ones.
2
Very clean and free from bacteria.
3
Do or make something in the exact same way as the original.
4
Something's effectiveness and ability to do what it should.
5
Closely linked or form part of the same system.
6
This person does something as a hobby and not as a job.
7
Blood vessel that carries oxygen-filled blood from the heart to every part of the body.
8
To be responsible or accountable for something.
9
Part of the body that contains the stomach and digestive organs.
