Atrioventricular Valves Prevent Backflow into the

question 13

Multiple Choice

Atrioventricular valves prevent backflow into the

• A) ventricles.
• B) atria.
• C) venae cavae.
• D) aorta.
• E) pulmonary trunk.

---

Definitions:

Southern Elites

The affluent and influential members of society in the southern regions, often historically associated with agricultural wealth and political power.

Southern Blacks

Refers to African American populations living in the Southern United States, historically subjected to segregation and significant civil rights struggles.

Radical Republicans

A faction within the U.S. Republican Party during the Civil War and Reconstruction eras, advocating for the abolition of slavery and aggressive measures to ensure civil rights for freed slaves.

Democrats

A major political party in the United States, historically associated with progressive policies and a broader social safety net.