Structure of the Heart activity - Free Printable

To label the parts of the heart in the provided image, we need to identify each structure based on its location and function. Here is the step-by-step solution:

Key Features of the Heart:

1. Atria: The upper chambers of the heart (right atrium and left atrium).
2. Ventricles: The lower chambers of the heart (right ventricle and left ventricle).
3. Valves: Structures that control the flow of blood within the heart.
4. Blood Vessels: Arteries and veins that carry blood to and from the heart.

Labeling Guide:

- Right Atrium: Receives deoxygenated blood from the body via the superior vena cava and inferior vena cava.
- Right Ventricle: Pumps deoxygenated blood to the lungs via the pulmonary artery.
- Left Atrium: Receives oxygenated blood from the lungs via the pulmonary veins.
- Left Ventricle: Pumps oxygenated blood to the body via the aorta.
- Superior Vena Cava: Brings deoxygenated blood from the upper body into the right atrium.
- Pulmonary Veins: Bring oxygenated blood from the lungs into the left atrium.
- Pulmonary Artery: Carries deoxygenated blood from the right ventricle to the lungs.
- Aorta: Carries oxygenated blood from the left ventricle to the body.
- Tricuspid Valve: Located between the right atrium and right ventricle.
- Mitral Valve: Located between the left atrium and left ventricle.
- Pulmonary Valve: Located at the base of the pulmonary artery.
- Aortic Valve: Located at the base of the aorta.

Labeling the Image:

Using the above guide, let's match the labels to their correct positions in the image:

1. Top Left (Red Chamber): Right Atrium
- This chamber receives deoxygenated blood from the body.

2. Middle Left (Blue Chamber): Right Ventricle
- This chamber pumps deoxygenated blood to the lungs.

3. Top Right (Pink Structure): Pulmonary Valve
- This valve controls the flow of blood from the right ventricle into the pulmonary artery.

4. Middle Right (Blue Tube): Pulmonary Artery
- This vessel carries deoxygenated blood from the right ventricle to the lungs.

5. Bottom Left (Dark Blue Chamber): Left Ventricle
- This chamber pumps oxygenated blood to the body.

6. Bottom Right (Pink Structure): Aortic Valve
- This valve controls the flow of blood from the left ventricle into the aorta.

7. Far Right (Blue Tube): Aorta
- This vessel carries oxygenated blood from the left ventricle to the body.

8. Middle Center (Pink Structure): Tricuspid Valve
- This valve controls the flow of blood from the right atrium into the right ventricle.

9. Bottom Center (Pink Structure): Mitral Valve
- This valve controls the flow of blood from the left atrium into the left ventricle.

10. Left Side (Blue Tube): Superior Vena Cava
- This vessel brings deoxygenated blood from the upper body into the right atrium.

11. Right Side (Pink Tube): Pulmonary Vein
- This vessel brings oxygenated blood from the lungs into the left atrium.

Final Labels:

- Top Left: Right Atrium
- Middle Left: Right Ventricle
- Top Right: Pulmonary Valve
- Middle Right: Pulmonary Artery
- Bottom Left: Left Ventricle
- Bottom Right: Aortic Valve
- Far Right: Aorta
- Middle Center: Tricuspid Valve
- Bottom Center: Mitral Valve
- Left Side: Superior Vena Cava
- Right Side: Pulmonary Vein

Boxed Answer:

\boxed{
\begin{array}{ll}
\text{Top Left:} & \text{Right Atrium} \\
\text{Middle Left:} & \text{Right Ventricle} \\
\text{Top Right:} & \text{Pulmonary Valve} \\
\text{Middle Right:} & \text{Pulmonary Artery} \\
\text{Bottom Left:} & \text{Left Ventricle} \\
\text{Bottom Right:} & \text{Aortic Valve} \\
\text{Far Right:} & \text{Aorta} \\
\text{Middle Center:} & \text{Tricuspid Valve} \\
\text{Bottom Center:} & \text{Mitral Valve} \\
\text{Left Side:} & \text{Superior Vena Cava} \\
\text{Right Side:} & \text{Pulmonary Vein} \\
\end{array}
}