Label The Heart Worksheet - Free Printable
Educational worksheet: Label The Heart Worksheet. Download and print for classroom or home learning activities.
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Step-by-step solution for: Label The Heart Worksheet
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Show Answer Key & Explanations
Step-by-step solution for: Label The Heart Worksheet
The image provided is a diagram of the human heart, and it appears that the task involves identifying or labeling the parts of the heart. Below is an explanation of the solution and the function of each labeled part:
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Here are the labels and their corresponding functions:
1. Superior Vena Cava
- This is a large vein that carries deoxygenated blood from the upper body (head, arms, and chest) to the right atrium of the heart.
2. Pulmonary Artery
- This artery carries deoxygenated blood from the right ventricle to the lungs for oxygenation.
3. Pulmonary Vein
- These veins carry oxygenated blood from the lungs back to the left atrium of the heart.
4. Mitral Valve
- Also known as the bicuspid valve, this valve controls the flow of blood between the left atrium and the left ventricle. It prevents backflow of blood when the ventricle contracts.
5. Aortic Valve
- This valve controls the flow of blood from the left ventricle into the aorta. It ensures that blood flows out of the heart during systole and prevents backflow.
6. Left Ventricle
- The left ventricle is the strongest chamber of the heart. It pumps oxygenated blood through the aortic valve into the aorta, which distributes it to the rest of the body.
7. Right Ventricle
- The right ventricle pumps deoxygenated blood through the pulmonary valve into the pulmonary artery, which carries it to the lungs for oxygenation.
8. Left Atrium
- The left atrium receives oxygenated blood from the lungs via the pulmonary veins. It then pumps this blood into the left ventricle through the mitral valve.
9. Right Atrium
- The right atrium receives deoxygenated blood from the body via the superior vena cava and inferior vena cava. It then pumps this blood into the right ventricle through the tricuspid valve.
10. Aorta
- The aorta is the largest artery in the body. It carries oxygenated blood from the left ventricle to the rest of the body.
11. Pulmonary Valve
- This valve controls the flow of blood from the right ventricle into the pulmonary artery. It prevents backflow of blood when the ventricle relaxes.
12. Tricuspid Valve
- This valve controls the flow of blood between the right atrium and the right ventricle. It prevents backflow of blood when the ventricle contracts.
13. Inferior Vena Cava
- This large vein carries deoxygenated blood from the lower body (legs, abdomen, etc.) to the right atrium of the heart.
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The task likely involves matching the numbered parts of the heart with their correct names and functions. Based on the provided labels, here’s how the solution works:
- Each number corresponds to a specific part of the heart.
- By referring to the legend at the bottom of the diagram, you can identify the name and function of each part.
- For example:
- Number 1 is labeled as "Superior Vena Cava," which is a vein carrying deoxygenated blood from the upper body.
- Number 6 is labeled as "Left Ventricle," which is responsible for pumping oxygenated blood to the body.
By understanding the structure and function of each part, you can correctly label the diagram.
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The solution involves identifying each part of the heart based on its location and function as described in the legend. The labeled parts are already provided in the diagram, so the task is complete once you match the numbers with their corresponding names and understand their roles in the circulatory system.
Boxed Final Answer:
\[
\boxed{\text{See detailed explanation above.}}
\]
---
Diagram of the Human Heart
Here are the labels and their corresponding functions:
1. Superior Vena Cava
- This is a large vein that carries deoxygenated blood from the upper body (head, arms, and chest) to the right atrium of the heart.
2. Pulmonary Artery
- This artery carries deoxygenated blood from the right ventricle to the lungs for oxygenation.
3. Pulmonary Vein
- These veins carry oxygenated blood from the lungs back to the left atrium of the heart.
4. Mitral Valve
- Also known as the bicuspid valve, this valve controls the flow of blood between the left atrium and the left ventricle. It prevents backflow of blood when the ventricle contracts.
5. Aortic Valve
- This valve controls the flow of blood from the left ventricle into the aorta. It ensures that blood flows out of the heart during systole and prevents backflow.
6. Left Ventricle
- The left ventricle is the strongest chamber of the heart. It pumps oxygenated blood through the aortic valve into the aorta, which distributes it to the rest of the body.
7. Right Ventricle
- The right ventricle pumps deoxygenated blood through the pulmonary valve into the pulmonary artery, which carries it to the lungs for oxygenation.
8. Left Atrium
- The left atrium receives oxygenated blood from the lungs via the pulmonary veins. It then pumps this blood into the left ventricle through the mitral valve.
9. Right Atrium
- The right atrium receives deoxygenated blood from the body via the superior vena cava and inferior vena cava. It then pumps this blood into the right ventricle through the tricuspid valve.
10. Aorta
- The aorta is the largest artery in the body. It carries oxygenated blood from the left ventricle to the rest of the body.
11. Pulmonary Valve
- This valve controls the flow of blood from the right ventricle into the pulmonary artery. It prevents backflow of blood when the ventricle relaxes.
12. Tricuspid Valve
- This valve controls the flow of blood between the right atrium and the right ventricle. It prevents backflow of blood when the ventricle contracts.
13. Inferior Vena Cava
- This large vein carries deoxygenated blood from the lower body (legs, abdomen, etc.) to the right atrium of the heart.
---
Explanation of the Solution
The task likely involves matching the numbered parts of the heart with their correct names and functions. Based on the provided labels, here’s how the solution works:
- Each number corresponds to a specific part of the heart.
- By referring to the legend at the bottom of the diagram, you can identify the name and function of each part.
- For example:
- Number 1 is labeled as "Superior Vena Cava," which is a vein carrying deoxygenated blood from the upper body.
- Number 6 is labeled as "Left Ventricle," which is responsible for pumping oxygenated blood to the body.
By understanding the structure and function of each part, you can correctly label the diagram.
---
Final Answer
The solution involves identifying each part of the heart based on its location and function as described in the legend. The labeled parts are already provided in the diagram, so the task is complete once you match the numbers with their corresponding names and understand their roles in the circulatory system.
Boxed Final Answer:
\[
\boxed{\text{See detailed explanation above.}}
\]
Parent Tip: Review the logic above to help your child master the concept of the human heart worksheet.
