What is the Lub-Dub sound?

1 answer

Answer

1006462

2026-04-20 01:15

+ Follow

In the lub-dub version of heart sound, dub is caused by the back rush of blood against a closed aortic or pulmonary valve.

ReportLike（0）ShareFavorite

Related Questions

Topics to Explore

InstagramTumblrSkypePhotoshopPowerPointPostgreSQLMySQLJavaScriptJavaLinuxStarlinkSpaceXDELLYahoogoogleAndroidExcelMicrosoftWordTikTokAppleiOSiphoneipadWindowsYouTubeAmazon

A-Z Search

ABCDEFGHIJKLMNOPQRSTUVWXYZ0-9

About Us|Disclaimer|Copyright Notice|Infringement Report|Privacy Policy|Contact Us

Copyright © 2026 eLLeNow.com All Rights Reserved.