TRAM stands for?

• A. Transverse Rectus Abdominis Muscle
• B. Transverse Rectus Abdominis Membrane
• C. Trapezius Rectus Abdominis Muscle
• D. Transverse Abdominal Muscle

Answer: (A)

TRAM refers to tissue transfer from the lower abdomen for breast reconstruction. The term breaks down as Transverse (across the lower abdomen) and Rectus Abdominis (the abdominal muscle involved). In practice, the flap is often described as a transverse rectus abdominis myocutaneous flap, reflecting that muscle plus skin (and sometimes fat) are used. The other options don’t fit because there’s no membrane in the name, trapezius points to a different muscle, and Transverse Abdominal Muscle omits the Rectus component that defines this flap.