Ключевые слова: actin, anatomical, anatomy, biology, blood, body, care, cartoon, concept, diagram, disease, drawing, education, educational, epimysium, explanation, fiber, graphic, health, healthcare, healthy, human, illustration, inner, internal, layer, medical, medicine, muscle, muscles, muscular, myosin, normal, organ, people, perimysium, physiology, picture, schematic, scheme, science, scientific, skeletal, skeletal muscle, strength, structure, system, tendon, tissue,