Arthroplasty is best defined as what?

Arthroplasty is best defined as what?

• A. Surgical removal of the bladder
• B. Radiographic imaging of blood vessels
• C. Joint repair or replacement
• D. Absence of breathing

Answer: (C)

Arthroplasty is a surgical procedure involving the joints, focusing on repairing or replacing a joint. The term comes from Greek roots: arthron meaning joint and plastos meaning molded or formed. So arthroplasty specifically refers to operating on a joint to restore function, often by repairing or replacing it (for example, knee or hip replacements). This is why the best choice is joint repair or replacement. The other options describe different procedures or conditions: removal of the bladder is a cystectomy, imaging of blood vessels is angiography, and absence of breathing is apnea.

Arthroplasty is a surgical procedure involving the joints, focusing on repairing or replacing a joint. The term comes from Greek roots: arthron meaning joint and plastos meaning molded or formed. So arthroplasty specifically refers to operating on a joint to restore function, often by repairing or replacing it (for example, knee or hip replacements). This is why the best choice is joint repair or replacement.

The other options describe different procedures or conditions: removal of the bladder is a cystectomy, imaging of blood vessels is angiography, and absence of breathing is apnea.