Final answer:
The process by which breast size is increased using implants is called augmentation mammoplasty.
Step-by-step explanation:
The process by which breast size is increased using implants is called augmentation mammoplasty. It is a type of cosmetic surgery that involves placing silicone or saline implants to enhance the size and shape of the breasts.
During the procedure, an incision is made either around the areola, in the armpit, or under the breast crease. Then, the implants are inserted and positioned either beneath the breast tissue or beneath the chest muscle.
It's important to note that augmentation mammoplasty is an elective surgery and should be done under the guidance of a qualified and experienced plastic surgeon.