Let’s figure out what each number points to on the heart diagram.
We’ll go one by one, using basic knowledge of heart anatomy:
1. The first label (number 1) is pointing to a large vessel coming out of the top right side of the heart — that’s the
pulmonary artery. It carries blood from the heart to the lungs.
2. Number 2 is pointing to the big curved vessel at the very top — that’s the
aorta. It carries oxygen-rich blood from the heart to the rest of the body.
3. Number 3 is pointing to the upper left chamber of the heart — that’s the
left atrium. It receives oxygen-rich blood from the lungs.
4. Number 4 is pointing to the lower left chamber — that’s the
left ventricle. It pumps oxygen-rich blood out through the aorta.
5. Number 5 is pointing to the lower right chamber — that’s the
right ventricle. It pumps oxygen-poor blood to the lungs via the pulmonary artery.
6. Number 6 is pointing to the upper right chamber — that’s the
right atrium. It receives oxygen-poor blood from the body.
Now let’s match them to the numbered list on the left:
1 → Pulmonary Artery
2 → Aorta
3 → Left Atrium
4 → Left Ventricle
5 → Right Ventricle
6 → Right Atrium
Final Answer:
1. Pulmonary Artery
2. Aorta
3. Left Atrium
4. Left Ventricle
5. Right Ventricle
6. Right Atrium
Parent Tip: Review the logic above to help your child master the concept of printable heart diagram.
