Pediatric Breath & Heart Sounds - Auscultation Sounds for W49400 1. Newborn breath 2. 9 month breath 3. 6 year breath 4. Crackles, rhonchi 5. 9 month stridor 6. Asthma, wheezing 7. Pneumonia 8. Wheezing 9. Neonate stridor 10. Newborn heart 11. 7 month heart 12. 1 year heart 13. 6 year heart 14. Systolic murmur 15. VSD 16. Split S2