• Hyperkeratosis: Overgrowth of the outer layer of the skin
• Integumentary: Related to the skin
• Subcutaneous: Relating to the area below the skin
• Hammer-toe: A deformity in which the toes bend downward and the toe joints are enlarged
• Gait: The manner or style of walking
• Bunion: A deformity of the base joint of the big toe