"It's healthy tissue," she said of the foreskin.
If nutrition is inadequate, the body will consume healthy tissue, leading to muscle and limb atrophy.
There's no way that's healthy tissue — it just looks too weird.
Radiation, too, can damage healthy tissue and, furthermore, can be used only once.
Researchers have long searched for a more targeted approach that wouldn't injure healthy tissue.
At the time, it was painless and surrounded by healthy tissue.
Red indicates cancer and green healthy tissue, while yellow shows that a region is still unidentified.
The color coding — yellow for malignancy, blue for healthy tissue — has been lost.
These bacteria do not threaten healthy tissue because the oxygen kills them.
The abnormal prions accumulate in the brain, where they eat away at healthy tissue.
However, compared to x-rays, protons cause less damage to healthy tissue in front of the tumour, and no damage at all to healthy tissue lying behind, which greatly reduces the side effects of radiation therapy.
