![Given alongside is a diagram of the human heart showing its internal structure. Label the parts marked 1 to 6, and answer the following questions. a Which type of blood is carried Given alongside is a diagram of the human heart showing its internal structure. Label the parts marked 1 to 6, and answer the following questions. a Which type of blood is carried](https://df0b18phdhzpx.cloudfront.net/ckeditor_assets/pictures/1725757/original_heart.png)
Given alongside is a diagram of the human heart showing its internal structure. Label the parts marked 1 to 6, and answer the following questions. a Which type of blood is carried
![Anatomy of the heart. A, Cross section of the heart wall showing the... | Download Scientific Diagram Anatomy of the heart. A, Cross section of the heart wall showing the... | Download Scientific Diagram](https://www.researchgate.net/publication/322636742/figure/fig4/AS:631618570043413@1527601010279/Anatomy-of-the-heart-A-Cross-section-of-the-heart-wall-showing-the-various-layers-of.png)
Anatomy of the heart. A, Cross section of the heart wall showing the... | Download Scientific Diagram
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Human Heart Cross Section Drawing Stock Illustrations – 191 Human Heart Cross Section Drawing Stock Illustrations, Vectors & Clipart - Dreamstime
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Simple heart diagram | Simple heart diagram labeled | Human heart diagram | Heart diagram, Simple heart diagram, Human heart diagram
![Anatomy of the human heart. Cross sectional diagram of the heart with main parts labeled. Vector illust… | Heart diagram, Human heart diagram, Heart anatomy drawing Anatomy of the human heart. Cross sectional diagram of the heart with main parts labeled. Vector illust… | Heart diagram, Human heart diagram, Heart anatomy drawing](https://i.pinimg.com/736x/9c/91/c6/9c91c613287f028a741956b9cec9004c.jpg)
Anatomy of the human heart. Cross sectional diagram of the heart with main parts labeled. Vector illust… | Heart diagram, Human heart diagram, Heart anatomy drawing
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