Across
- 2. the lower chambers of the heart are called
- 4. formed in the bone marrow
- 5. the internal layer of the heart
- 7. tough external layer of the heart
- 9. carry blood to the heart
- 10. what is it called when a puppy has a murmur?
- 12. the external layer of the heart
- 14. single cell thick
- 16. how many layers does the heart have?
- 19. what is the smallest type of blood vessel in the body?
- 20. is saddle thrombus painful?
- 21. is there a cure for a murmumr?
- 22. the upper chambers of the heart are called
Down
- 1. what is the 1 predisposed breed of Mitral Valve Disease?
- 3. inner layer of the heart which is divided into 2 parts
- 6. how many chambers does a mammal heart have?
- 8. the double walled membrane surrounding the heart
- 11. the middle layer of the heart
- 13. recurrence of an action or function at regular intervals
- 15. largest blood vessel
- 17. wall/partition
- 18. carry blood away from the heart