Which Structure Does Blood Pass Through Immediately Before It Enters

question 3

Multiple Choice

Which structure does blood pass through immediately before it enters the left ventricle?

• A)vena cava
• B)aorta
• C)atrioventricular valve
• D)semilunar valve
• E)left atrium

---

Definitions:

Impatience

A feeling of frustration or eagerness often resulting from having to wait or from slow progress.

Alzheimer's Disease

A progressive neurological disorder that causes memory loss, cognitive decline, and eventually loss of ability to carry out the simplest tasks.

Forgetfulness

A minor memory problem that includes the inability to remember information or events which are usually easily recalled, often considered a normal part of aging.

Recent Memories

Memories of events or information that occurred in the near past, typically retained for a period of days to weeks.