Ключевые слова: 3d, adult, anatomically, anatomy, arm, athlete, athletic, back, biology, blue, body, chest, concept, conceptual, education, fitness, health, healthy, human, illustration, male, man, medical, medicine, model, naked, nude, obstacle, people, person, pose, posture, science, shape, skeleton, skin, skinless, sports, stand, strength, structure, system, tendon,