Bugs and Anatomy

Across

2. Stinging insect known for its buzz

3. Small creature with six legs and wings

6. Insect often found in dark corners

8. Feeling uneasy or slight pain

9. Within hearing distance of sound

10. Lacking courage or backbone

Down

1. Heart chamber pumping blood out

4. Cornish term for a tourist or outsider

5. Curved surface in a liquid container

7. Protective covering worn in battle