IMAGE 01 · Resolution unavailable · Cached rendition
Second heart sound during respiration
On expiration, identify P2 followed by A2; on inspiration, the interval narrows. This is a stylized phonocardiogram, not patient audio.
Credit & reuse
TheCodexes.com · CC BY 4.0 · inherited_catalog_not_refetched
License record ↗ · Media ID MED-3d9db34f6b0e1ede33e9