Medical Subject Headings

Last uploaded: January 16, 2025
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Id http://purl.bioontology.org/ontology/MESH/D006347
http://purl.bioontology.org/ontology/MESH/D006347
Preferred Name

Heart Sounds
Definitions
The sounds heard over the cardiac region produced by the functioning of the heart. There are four distinct sounds: the first occurs at the beginning of SYSTOLE and is heard as a lubb sound; the second is produced by the closing of the AORTIC VALVE and PULMONARY VALVE and is heard as a dupp sound; the third is produced by vibrations of the ventricular walls when suddenly distended by the rush of blood from the HEART ATRIA; and the fourth is produced by atrial contraction and ventricular filling.
Synonyms
Sound, Heart
Sounds, Cardiac
Cardiac Sound
Heart Sound
Sounds, Heart
Sound, Cardiac
Cardiac Sounds
Type http://www.w3.org/2002/07/owl#Class

All Properties

definition

The sounds heard over the cardiac region produced by the functioning of the heart. There are four distinct sounds: the first occurs at the beginning of SYSTOLE and is heard as a lubb sound; the second is produced by the closing of the AORTIC VALVE and PULMONARY VALVE and is heard as a dupp sound; the third is produced by vibrations of the ventricular walls when suddenly distended by the rush of blood from the HEART ATRIA; and the fourth is produced by atrial contraction and ventricular filling.
altLabel
Sound, Heart
Sounds, Cardiac
Cardiac Sound
Heart Sound
Sounds, Heart
Sound, Cardiac
Cardiac Sounds
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prefLabel
Heart Sounds
TH
NLM (1990)
NLM (1975)
notation
D006347
DX
19910101
Machine permutation
91; was see under HEART AUSCULTATION 1963-90; was in Cat E 1963-90
MN
G09.330.380.510
FX
D010701
D006326
D006337
MMR
20080708
AQL
DE ES GE IM PH RE
HN
91(75); was see under HEART AUSCULTATION 1963-90; was in Cat E 1963-90
subClassOf
Semantic type UMLS property
DC
1
MDA
19990101
Inverse of RO
type
tui
T042
cui
C0018820
AN
note category: do not confuse with HEART MURMURS, a disease concept
Inverse of AQ
OL
search HEART AUSCULTATION 1966-74
TERMUI
T019224
T019225
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