Locate the vessels entering and leaving the heart and the 2 heart chambers - atrium and ventricle. Look at diagram of blood flow through the heart - Figure 10.9 on page 97 of lab manual. Next, follow ...

The mitral valve lies between the heart’s left atrium (upper left chamber) and left ventricle (lower left chamber). If the ...

Blood enters the upper chambers. These squeeze and ... The tubes that carry blood back to your heart, shown in blue, are called veins. The flow of blood is controlled by strong valves, which ...

When it comes to heart health, many conditions are tricky to diagnose because their symptoms can be similar to others, and ...