Human Circulatory System Pathway Infographic Chart

Biological diagram infographic titled "Human Circulatory System Pathway" centered on a clean labeled pathway diagram of the human circulatory system, showing an educationally tasteful full-body anterior anatomical figure with the heart and major vessels emphasized, and blood flow arranged as a clear input → output pathway with directional arrows. Include 7 labeled components around the central diagram, each connected by a thin leader line and each containing a short heading in English plus a one-line function description in English. Use biologically accurate anatomical naming and university-undergraduate level clarity. Labels to render exactly as: "Right Atrium" — "Receives deoxygenated blood from the body."; "Right Ventricle" — "Pumps deoxygenated blood to the lungs."; "Pulmonary Arteries" — "Carry blood from the heart to the lungs for gas exchange."; "Lungs" — "Oxygenate blood and remove carbon dioxide."; "Left Atrium" — "Receives oxygenated blood from the lungs."; "Left Ventricle" — "Pumps oxygenated blood into systemic circulation."; "Aorta and Systemic Arteries" — "Distribute oxygenated blood to tissues throughout the body." Add small flow markers such as "Body → Right Atrium", "Right Ventricle → Lungs", "Lungs → Left Atrium", and "Left Ventricle → Body" in sharp readable English. Composition should resemble a vintage 1900s scientific plate with editorial scientific illustration quality, subtle paper-toned background, engraved plate influence, fine linework, restrained shading, natural anatomy tones palette of muted reds, deep blue-red vessels, sepia ink, ivory and soft tan, calm scholarly mood, medical-textbook clarity, editorial scientific illustration, vector-clean lines, no photographic textures. All text sharp and readable, scientifically accurate labeling and proportions, no graphic gore, no real patient photos, no surgical blood, no watermarks. All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no graphic gore, no real patient photos, no watermarks No graphic medical gore, no real patient photographs, no surgical blood. For human anatomy, keep illustrations educationally tasteful. For animal anatomy, no cruelty imagery. Scientifically accurate labeling and proportions.