Understanding the Analogy

This question tests your ability to identify relationships between words and apply that same relationship to a new pair. The structure is an analogy: Word A is to Word B as Word C is to Word D.

We are given: Teeth : Dentist :: Bones : ?

First, let's figure out the relationship between 'Teeth' and 'Dentist'. A Dentist is a medical professional who specializes in the care and treatment of teeth and gums.

Applying the Relationship to Bones

Now, we need to find a word that relates to 'Bones' in the same way 'Dentist' relates to 'Teeth'. We are looking for the medical professional or field that specializes in Bones and the skeletal system.

Analyzing the Options

Let's examine each option:

• 1. Orthopaedic: This term relates to the branch of medicine concerned with the correction or treatment of skeletal deformities, especially in children, and also involves bones, joints, ligaments, and tendons. An orthopaedist is a doctor specializing in this field. This strongly matches the required relationship.
• 2. Dermatologist: This is a medical professional specializing in the skin and its diseases. This does not relate to bones.
• 3. Cardiologist: This is a medical professional specializing in the heart and its diseases. This does not relate to bones.
• 4. Orthodontist: This is a specific type of dentist who specializes in correcting the alignment of teeth and jaws. While related to dentistry, it's not the primary specialist for bones.

Conclusion

Based on the analysis, the professional field related to the care and treatment of Bones is Orthopaedic. Therefore, the correct option completes the analogy as: Teeth : Dentist :: Bones : Orthopaedic.