Ключевые слова: accuracy, activity, adult, anatomy, ankle, ankle pain, biomedical illustration, body conscious, caucasian ethnicity, digitally generated image, exercising, health club, healthcare and medicine, healthy lifestyle, hips, human body part, human bone, human foot, human joint, human knee, human skeleton, illustration, joint body part, knee, leg, lifestyles, limb, low angle view, male, motion, orthopedics, pain, pain in leg, people, physical injury, physical therapy, physiology, the human body,