The Second Heart Sound Is Heard During Which Phase of the Cardiac

question 774

Multiple Choice

The second heart sound is heard during which phase of the cardiac cycle?

• A) isovolumetric contraction
• B) at the beginning of ventricular diastole
• C) ventricular ejection
• D) ventricular filling

---

Definitions:

Data Collection

The methodical process of collecting and analyzing data from different sources to obtain a comprehensive and precise understanding of a topic of interest.

Data Mining

The process of analyzing large data sets to discover patterns, trends, and valuable information that can inform decision-making.

Loyalty Card

A card issued by a retailer to a customer, used to record credit points awarded for money spent in the store, incentivizing repeat business.

Customer Purchase Information

Data related to the buying habits, preferences, and demographics of consumers.