Multiple choice

The branch of science that deals with tumors is known as

  1. Serology

  2. Oncology

  3. Chromology

  4. Urology

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Oncology is the branch of medicine that deals with tumors (neoplasms), both cancerous and non-cancerous. Serology studies blood serum and immune reactions, Chromatology studies colors, and Urology deals with the urinary system. The suffix '-ology' combined with 'onco-' (from Greek 'onkos' meaning mass or tumor) clearly identifies this field.