Which of the following is not true about second heart sounds:
A: It occurs at the beginning of ventricular diastole
B: Auscultation is strongest and clearest at the apex of the heart
C: The tone of the heart is higher and clearer than that of the first heart
D: The duration is shorter than the first heart note
A: It occurs at the beginning of ventricular diastole
B: Auscultation is strongest and clearest at the apex of the heart
C: The tone of the heart is higher and clearer than that of the first heart
D: The duration is shorter than the first heart note
举一反三
- Which of the following statements about the heart is true?
- Heart disease occurs earlier in male than in female.
- 中国大学MOOC: Which of the following is True about the heart?_____
- Yet love is better than life, and what is the heart of a bird _____ the heart of a man?
- Which of the following means heart chamber? A: vein B: ventricular C: artery D: capillary