Biologie-Infografik Herzanatomie mit excel diagrammtitel aus mehreren zellen

Biological diagram infographic titled "Human Heart Anatomy" centered on a clean labeled cross-section of the human heart, editorial-grade anatomical cutaway showing the four chambers, major vessels, and valves with biologically accurate proportions, educational and tasteful for high school/general audience. Arrange 9 labels evenly around the central diagram with thin leader lines pointing precisely to structures; each label must include a short heading in quotes and a one-line function description in quotes. Use these exact labels and captions: "Right Atrium" — "Receives oxygen-poor blood from the body."; "Right Ventricle" — "Pumps oxygen-poor blood to the lungs."; "Left Atrium" — "Receives oxygen-rich blood from the lungs."; "Left Ventricle" — "Pumps oxygen-rich blood to the body."; "Aorta" — "Carries oxygen-rich blood from the heart to the body."; "Pulmonary Artery" — "Transports oxygen-poor blood from the heart to the lungs."; "Pulmonary Veins" — "Return oxygen-rich blood from the lungs to the heart."; "Tricuspid Valve" — "Prevents backflow between the right atrium and right ventricle."; "Mitral Valve" — "Prevents backflow between the left atrium and left ventricle.". Show subtle internal septum and vessel origins for anatomical context, but keep the focus on the 9 labeled parts. Visual style: minimal flat scientific, medical-textbook clarity, editorial scientific illustration, vector-clean lines, no photographic textures. Color palette: forest green and earth tones with soft beige background, muted sage, deep moss, clay brown, warm gray, and restrained red-blue differentiation for oxygenation while staying harmonious. Overall mood: calm, precise, readable, modern classroom infographic. Clean whitespace, sharp typography, balanced composition, all text highly legible. 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.