Across
- 4. (7 letters) - This helps protect and heal cuts and scrapes.
- 5. (7 letters) - You wear these to help you see better.
- 7. Aid (10 letters) - This device helps people who can’t hear well.
- 8. (6 letters) - Helps your teeth stay straight.
Down
- 1. (9 letters) - Engineers make these for people who need new arms or legs.
- 2. (3 letters) - Doctors use this machine to see inside your body.
- 3. (9 letters) - A small computer in your body that helps control heartbeats.
- 6. (8 letters) - A wearable device that counts steps and monitors heart rate.