Question

What is the level of amputation shown here?

• A.
• B.
• C.
• D.

Hint:

Below knee amputation preserves the knee joint and is often preferred when the upper part of the leg is not severely affected.

Answer 1

The Correct Option is A

To determine the level of amputation, one must first observe and analyze visible anatomical landmarks or descriptions associated with amputation. Typically, the level is defined by the part of the limb or the specific bone that has been transected.

In biological terms, amputation levels are categorized based on several criteria, including:

• Transphalangeal: Amputation through the phalanges of fingers or toes.
• Transmetatarsal or Transmetacarpal: Amputation through the metatarsal bones in feet or metacarpal bones in hands.
• Transtibial or Transradial: Below the knee or below the elbow amputations.
• Transfemoral or Transhumeral: Above the knee or above the elbow amputations.
• Disarticulation: Amputation at a joint level.

Each level of amputation has specific rehabilitative approaches and prosthetic requirements.

Level	Description
Transphalangeal	Through the fingers/toes
Transmetatarsal/Metacarpal	Through the foot/hand bones
Transtibial/Transradial	Below knee/elbow amputation
Transfemoral/Transhumeral	Above knee/elbow amputation
Disarticulation	At the joint level

Proper identification of the amputation level is crucial for medical procedures, prosthetic fitting, and rehabilitation processes.