Ball and prostate check-ups
Cancer is abnormal cell growth and may develop for a wide variety of reasons, some of which are known and others that aren’t. Normal cells have certain limits to their growth, cancerous cells continue to grow without controls, eventually causing serious and life-threatening damage. You can’t ‘catch’ cancer and it is not a sexually transmitted infection.
What Is cancer? | Biology for All | FuseSchool | 8 Jan 2017 | 3m 18s↑ Back to top