(mitral area) with the diaphragm of your stethoscope.
S1 is primarily generated by vibrations within the cardio-hemic system caused by the abrupt halt of blood flow and the tensing of the chordae tendineae and valve leaflets. Under resting conditions, S1 typically lasts between , with a dominant frequency range of 30 to 150 Hz . Physiologically, S1 coincides with: heart sound s1
#HeartSounds #S1 #Cardiology #MedStudent #NurseLife #PhysicalExam #HeartHealth #LubDub (mitral area) with the diaphragm of your stethoscope
Abnormalities in S1 can indicate various cardiac conditions, such as: S1 typically lasts between