Question

Normal cells and cancer cells in pathophysiology

Answer 1

Answer:

Explanation:

When normal cells “hear” these signals they stop growing. Cancer cells do not respond to these signals. Cell repair and cell death—Normal cells are either repaired or die (undergo apoptosis) when they are damaged or get old. Cancer cells are either not repaired or do not undergo apoptosis.

Cancer is unchecked cell growth. Mutations in genes can cause cancer by accelerating cell division rates or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death. As a mass of cancerous cells grows, it can develop a tumor