Which body part is the most common to be replaced with a prosthetic?

Typical prostheses for joints are the hip, knee, elbow, ankle, and finger joints. Prosthetic implants can be parts of the joint such as a unilateral knee. Joint replacement and arthroplasty mean the same thing. An artificial limb is a type of prosthesis that replaces a missing extremity, such as arms or legs

i think the correct answer is b) humans who reduce their calorie intake by at least 25 percent on a long-term basis will live longer than they would have they not done so. i hope i you out

answer; /// i believe the correct answer is (achilles tendon)(c)