This image depicts a detailed anatomical model of the human heart, highlighting various components and structures. 1. **Coronary Arteries (Unmarked Arrow)**: These arteries supply blood to the heart muscle itself. They are visible running along the surface of the heart and are essential for providing oxygen and nutrients to the heart tissue. 2. **Aorta (12)**: The largest artery in the body, which carries oxygen-rich blood from the left ventricle to distribute throughout the body. 3. **Superior Vena Cava (3)**: A large vein that carries deoxygenated blood from the upper half of the body to the right atrium of the heart. 4. **Pulmonary Artery (4)**: This artery carries deoxygenated blood from the right ventricle to the lungs, where it gets oxygenated. 5. **Pulmonary Veins (5)**: These veins carry oxygenated blood from the lungs to the left atrium of the heart. 6. **Right Atrium and Ventricle (Visible on Model)**: These chambers are part of the heart's right side, responsible for receiving deoxygenated blood from the body and pumping it to the lungs. The model is color-coded to differentiate between oxygenated (red) and deoxygenated (blue) blood pathways, and various numbers are used to label specific parts, such as the chambers, arteries, and veins. This educational tool helps visualize how blood circulates through the heart and the rest of the body.
This image depicts a detailed anatomical model of the human heart, highlighting various components and structures. 1. **Coronary Arteries (Unmarked Arrow)**: These arteries supply blood to the heart muscle itself. They are visible running along the surface of the heart and are essential for providing oxygen and nutrients to the heart tissue. 2. **Aorta (12)**: The largest artery in the body, which carries oxygen-rich blood from the left ventricle to distribute throughout the body. 3. **Superior Vena Cava (3)**: A large vein that carries deoxygenated blood from the upper half of the body to the right atrium of the heart. 4. **Pulmonary Artery (4)**: This artery carries deoxygenated blood from the right ventricle to the lungs, where it gets oxygenated. 5. **Pulmonary Veins (5)**: These veins carry oxygenated blood from the lungs to the left atrium of the heart. 6. **Right Atrium and Ventricle (Visible on Model)**: These chambers are part of the heart's right side, responsible for receiving deoxygenated blood from the body and pumping it to the lungs. The model is color-coded to differentiate between oxygenated (red) and deoxygenated (blue) blood pathways, and various numbers are used to label specific parts, such as the chambers, arteries, and veins. This educational tool helps visualize how blood circulates through the heart and the rest of the body.
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Question
Identify each numbered structure on heart model.
Transcribed Image Text:This image depicts a detailed anatomical model of the human heart, highlighting various components and structures.
1. **Coronary Arteries (Unmarked Arrow)**: These arteries supply blood to the heart muscle itself. They are visible running along the surface of the heart and are essential for providing oxygen and nutrients to the heart tissue.
2. **Aorta (12)**: The largest artery in the body, which carries oxygen-rich blood from the left ventricle to distribute throughout the body.
3. **Superior Vena Cava (3)**: A large vein that carries deoxygenated blood from the upper half of the body to the right atrium of the heart.
4. **Pulmonary Artery (4)**: This artery carries deoxygenated blood from the right ventricle to the lungs, where it gets oxygenated.
5. **Pulmonary Veins (5)**: These veins carry oxygenated blood from the lungs to the left atrium of the heart.
6. **Right Atrium and Ventricle (Visible on Model)**: These chambers are part of the heart's right side, responsible for receiving deoxygenated blood from the body and pumping it to the lungs.
The model is color-coded to differentiate between oxygenated (red) and deoxygenated (blue) blood pathways, and various numbers are used to label specific parts, such as the chambers, arteries, and veins. This educational tool helps visualize how blood circulates through the heart and the rest of the body.
Expert Solution
Step 1
Heart is responsible for transportation of blood through the body. It has four compartments, two atriums and two ventricles.
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