Breast augmentation involves placing implants at which location?

Breast augmentation involves placing implants at which location?

• A. Under the pectoralis muscle
• B. In the subcutaneous tissue of the breast
• C. Under the sternum
• D. In the abdominal wall

Answer: (A)

The main idea is where the implant sits relative to the chest muscles. In breast augmentation, implants are placed in the submuscular plane, beneath the pectoralis major muscle. This muscular coverage helps create a smoother, more natural contour, reduces the chance that implant edges or rippling are felt or seen through the skin—especially in patients with thin soft tissue—and provides better support against palpability. Placing implants behind the glandular tissue, directly in the subcutaneous layer, can leave them more palpable and visible in some patients. The other options—under the sternum or in the abdominal wall—don’t constitute feasible planes for breast implants.

The main idea is where the implant sits relative to the chest muscles. In breast augmentation, implants are placed in the submuscular plane, beneath the pectoralis major muscle. This muscular coverage helps create a smoother, more natural contour, reduces the chance that implant edges or rippling are felt or seen through the skin—especially in patients with thin soft tissue—and provides better support against palpability. Placing implants behind the glandular tissue, directly in the subcutaneous layer, can leave them more palpable and visible in some patients. The other options—under the sternum or in the abdominal wall—don’t constitute feasible planes for breast implants.