Abdominoplasty (Also called tummy tuck): A surgical procedure to flatten your abdomen by removing extra fat and skin, and tightening muscles in your abdominal wall.

Aesthetic plastic surgery: (Also called cosmetic plastic surgery). This is one type of surgery performed to repair or reshape otherwise normal structures of the body, primarily to improve the patients appearance and self esteem. 

Anesthesia: Lack of normal sensation brought on by an anesthetic drug.

Asymmetry: Lacking symmetry; parts of the body are unequal in shape or size

Augmentation mammoplasty: (Also called Breast Augmentation) Breast enlargement by surgery.