Medical Gernal knowledge

cells are a widely used and immortal human cell line derived from cervical cancer cells taken from Henrietta Lacks in 1951. These cells are remarkable for their ability to continuously divide and grow indefinitely under proper lab conditions, making them crucial in scientific research.

The term "Hela cell lining" typically refers to using these cells to create a stable layer or monolayer of cells on a surface, often used in biological and medical research. Hela cells have been pivotal in many medical breakthroughs, including the development of the polio vaccine, cancer research, and advances in gene mapping.

Due to their immortality and adaptability, Hela cells are commonly used to study cell biology, virus infection, the effects of drugs, and various cellular processes.