Heart Anatomy - Free Worksheet for Kids - SKOOLGO - Free Printable
Educational worksheet: Heart Anatomy - Free Worksheet for Kids - SKOOLGO. Download and print for classroom or home learning activities.
PNG
2551×3300
80.7 KB
Free · Personal Use
Quality Assured by Worksheets Library Team
Reviewed for educational accuracy and age-appropriateness
ID: #1550963
⭐
Show Answer Key & Explanations
Step-by-step solution for: Heart Anatomy - Free Worksheet for Kids - SKOOLGO
▼
Show Answer Key & Explanations
Step-by-step solution for: Heart Anatomy - Free Worksheet for Kids - SKOOLGO
The image provided is a diagram of the human heart, and the task appears to be labeling the different parts of the heart. Below is an explanation of each labeled part and its function:
1. Superior Vena Cava:
- Location: Enters the right atrium.
- Function: Brings deoxygenated blood from the upper body (head, arms, and chest) back to the heart.
2. Inferior Vena Cava:
- Location: Enters the right atrium.
- Function: Brings deoxygenated blood from the lower body (legs, abdomen, and pelvis) back to the heart.
3. Right Atrium:
- Location: The upper right chamber of the heart.
- Function: Receives deoxygenated blood from the superior and inferior vena cava and pumps it into the right ventricle.
4. Left Atrium:
- Location: The upper left chamber of the heart.
- Function: Receives oxygenated blood from the pulmonary veins and pumps it into the left ventricle.
5. Right Ventricle:
- Location: The lower right chamber of the heart.
- Function: Receives deoxygenated blood from the right atrium and pumps it into the pulmonary arteries for transport to the lungs.
6. Left Ventricle:
- Location: The lower left chamber of the heart.
- Function: Receives oxygenated blood from the left atrium and pumps it into the aorta for distribution throughout the body.
7. Aorta:
- Location: The largest artery in the body, emerging from the left ventricle.
- Function: Carries oxygenated blood from the left ventricle to the rest of the body.
8. Pulmonary Arteries:
- Location: Arise from the right ventricle.
- Function: Carry deoxygenated blood from the right ventricle to the lungs for oxygenation.
9. Pulmonary Veins:
- Location: Enter the left atrium.
- Function: Carry oxygenated blood from the lungs back to the left atrium.
10. Tricuspid Valve:
- Location: Between the right atrium and the right ventricle.
- Function: Prevents backflow of blood when the right ventricle contracts.
11. Mitral Valve:
- Location: Between the left atrium and the left ventricle.
- Function: Prevents backflow of blood when the left ventricle contracts.
12. Pulmonary Valve:
- Location: Between the right ventricle and the pulmonary arteries.
- Function: Prevents backflow of blood when the right ventricle relaxes.
13. Aortic Valve:
- Location: Between the left ventricle and the aorta.
- Function: Prevents backflow of blood when the left ventricle relaxes.
The diagram shows the flow of blood through the heart, which can be summarized as follows:
1. Deoxygenated Blood Pathway:
- Deoxygenated blood enters the right atrium via the superior and inferior vena cava.
- It flows through the tricuspid valve into the right ventricle.
- The right ventricle pumps the blood through the pulmonary valve into the pulmonary arteries.
- The pulmonary arteries carry the blood to the lungs for oxygenation.
2. Oxygenated Blood Pathway:
- Oxygenated blood returns to the left atrium via the pulmonary veins.
- It flows through the mitral valve into the left ventricle.
- The left ventricle pumps the blood through the aortic valve into the aorta.
- The aorta distributes the oxygenated blood to the rest of the body.
The labels in the diagram are correctly placed according to their anatomical positions and functions. Each label corresponds to a specific part of the heart, as explained above.
Boxed Final Answer:
\boxed{\text{All labels are correctly placed as per the heart's anatomy and function.}}
Heart Anatomy Labels and Functions
1. Superior Vena Cava:
- Location: Enters the right atrium.
- Function: Brings deoxygenated blood from the upper body (head, arms, and chest) back to the heart.
2. Inferior Vena Cava:
- Location: Enters the right atrium.
- Function: Brings deoxygenated blood from the lower body (legs, abdomen, and pelvis) back to the heart.
3. Right Atrium:
- Location: The upper right chamber of the heart.
- Function: Receives deoxygenated blood from the superior and inferior vena cava and pumps it into the right ventricle.
4. Left Atrium:
- Location: The upper left chamber of the heart.
- Function: Receives oxygenated blood from the pulmonary veins and pumps it into the left ventricle.
5. Right Ventricle:
- Location: The lower right chamber of the heart.
- Function: Receives deoxygenated blood from the right atrium and pumps it into the pulmonary arteries for transport to the lungs.
6. Left Ventricle:
- Location: The lower left chamber of the heart.
- Function: Receives oxygenated blood from the left atrium and pumps it into the aorta for distribution throughout the body.
7. Aorta:
- Location: The largest artery in the body, emerging from the left ventricle.
- Function: Carries oxygenated blood from the left ventricle to the rest of the body.
8. Pulmonary Arteries:
- Location: Arise from the right ventricle.
- Function: Carry deoxygenated blood from the right ventricle to the lungs for oxygenation.
9. Pulmonary Veins:
- Location: Enter the left atrium.
- Function: Carry oxygenated blood from the lungs back to the left atrium.
10. Tricuspid Valve:
- Location: Between the right atrium and the right ventricle.
- Function: Prevents backflow of blood when the right ventricle contracts.
11. Mitral Valve:
- Location: Between the left atrium and the left ventricle.
- Function: Prevents backflow of blood when the left ventricle contracts.
12. Pulmonary Valve:
- Location: Between the right ventricle and the pulmonary arteries.
- Function: Prevents backflow of blood when the right ventricle relaxes.
13. Aortic Valve:
- Location: Between the left ventricle and the aorta.
- Function: Prevents backflow of blood when the left ventricle relaxes.
Explanation of the Solution
The diagram shows the flow of blood through the heart, which can be summarized as follows:
1. Deoxygenated Blood Pathway:
- Deoxygenated blood enters the right atrium via the superior and inferior vena cava.
- It flows through the tricuspid valve into the right ventricle.
- The right ventricle pumps the blood through the pulmonary valve into the pulmonary arteries.
- The pulmonary arteries carry the blood to the lungs for oxygenation.
2. Oxygenated Blood Pathway:
- Oxygenated blood returns to the left atrium via the pulmonary veins.
- It flows through the mitral valve into the left ventricle.
- The left ventricle pumps the blood through the aortic valve into the aorta.
- The aorta distributes the oxygenated blood to the rest of the body.
Final Answer
The labels in the diagram are correctly placed according to their anatomical positions and functions. Each label corresponds to a specific part of the heart, as explained above.
Boxed Final Answer:
\boxed{\text{All labels are correctly placed as per the heart's anatomy and function.}}
Parent Tip: Review the logic above to help your child master the concept of heart anatomy worksheet.
