draw a simple diagram to illustrate the flow of blood through the heartFlow of blood in heart

I can't create visual diagrams directly, but I can describe how to draw a simple one to illustrate the flow of blood through the heart: ### Drawing Instructions for Blood Flow Through the Heart 1. **Shape of the Heart**: Draw a basic heart shape, resembling a sideways "M". 2. **Chambers of the Heart**: - Label the left atrium (top-left), right atrium (top-right), left ventricle (bottom-left), and right ventricle (bottom-right). 3. **Blood Flow Path**: - **From Body to Heart**: - Draw arrows from the body (indicate with simple lines and labels) to the **right atrium** (RA). This represents deoxygenated blood coming from the body via the superior and inferior vena cava. - **From Right Atrium**: - From the **right atrium**, draw an arrow to the **right ventricle** (RV). Label this pathway as "tricuspid valve". - **From Right Ventricle to Lungs**: - From the right ventricle, draw an arrow to the **pulmonary artery**, leading to the lungs (indicate with a label). This is where blood gets oxygenated. 4. **From Lungs to Heart**: - Draw arrows coming from the lungs to the **left atrium** (LA), indicating how oxygenated blood returns via the pulmonary veins. 5. **From Left Atrium**: - From the left atrium, draw an arrow to the **left ventricle** (LV). Label this pathway as "mitral valve". 6. **From Left Ventricle to Body**: - Finally, draw an arrow from the left ventricle to the **aorta**, indicating that oxygenated blood is pumped out to the body. ### Adding Color and Labels - You can color the deoxygenated pathways (to the lungs) in blue and the oxygenated pathways (to the body) in red for clarity. - Label each part clearly for better understanding. This simple diagram effectively demonstrates the circular flow of blood through the heart as it moves from the body to the lungs and back to the body.