Define podiatry.

• A. Specialty involving medical treatment of hands.
• B. Specialty involving medical treatment of joints.
• C. Specialty involving medical treatment of the spine.
• D. Specialty involving medical treatment of feet.

Answer: (D)

Verified step by step guidance

1. Step 1: Understand the term 'podiatry' by breaking down its roots. The prefix 'pod-' or 'podi-' comes from the Greek word 'pous,' meaning 'foot.'
2. Step 2: Recognize that the suffix '-iatry' refers to medical treatment or healing.
3. Step 3: Combine the meanings of the prefix and suffix to interpret 'podiatry' as the medical treatment or care of the feet.
4. Step 4: Compare this definition with the other options: hands, joints, and spine, which have different medical specialties (e.g., 'chirurgy' for hands, 'rheumatology' for joints, 'orthopedics' or 'chiropractic' for spine).
5. Step 5: Conclude that 'podiatry' specifically refers to the specialty involving medical treatment of the feet.