Art style: 3D Pixar.
3D medical render of Pulmonary Circulation (Малый круг). Right ventricle ejects blue blood through the pulmonary trunk branching into right and left pulmonary arteries leading to both lungs. Microscopic inset showing alveolar capillary gas exchange where blood shifts from blue to bright red. Pulmonary veins carry red oxygenated blood back to the left atrium. Label: "Малый круг: сердце → лёгкие → сердце".
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording elsewhere in the prompt):
Render this image in the following art style:
Pixar-style 3D computer animation (Pixar / Disney feature-film look) — fully volumetric 3D rendering with rounded dimensional forms, soft subsurface-scattering skin, physically based materials, soft global illumination, warm cinematic key light, gentle depth of field, vibrant family-friendly colours. CRITICAL: EVERY element — characters, foliage, trees, animals, water, sky, props and the entire environment — must be rendered as polished 3D CGI with real depth and form. This is NOT flat 2D illustration, NOT a watercolour or storybook painting, NOT cel-shaded anime.
Every surface, skin, fabric, material, and environmental element must be rendered in this idiom.
Character appearance reference (MUST match exactly):
- Диктор: Clear, professional medical 3D narrator, voice-over only
