Do oysters have hearts?

Related questions

1. Is Oyster poisonous?
2. Why do oysters make you sick?
3. Do oysters have brains?
4. Do clams fart?
5. What are the benefits of oysters?
6. Which oysters are creamy?
7. What is the biggest oyster?
8. Do oysters have feelings?
9. Are oysters considered meat?
10. Why do oysters make you feel good?

Tags

1. #small
2. #chambered
3. #gills
4. #heart
5. #colorless
6. #under
7. #exchange
8. #mantles
9. #gases
10. #lying
11. #parts
12. #pumps
13. #vessels
14. #addition
15. #three
16. #across
17. #walled
18. #muscle
19. #which
20. #oysters
21. #lined
22. #adductor
23. #blood
24. #their