Stem cells are crucial in regenerative medicine due to their unique ability to develop into various cell types in the body. They can replicate indefinitely and differentiate into specialized cells, making them invaluable for therapies aimed at repairing or replacing damaged tissues. Stem cells offer potential treatments for a range of conditions, such as spinal cord injuries, heart disease, and degenerative disorders. Their ability to promote tissue regeneration highlights their significance in advancing medical science and addressing unmet clinical needs.