Question

Stem-cell therapy

A) is not current practice.
B) has been used successfully for years.
C) is still undergoing clinical trials.
D) will be successful in the future.
E) is on its way out.

Answer 1

Stem-cell therapy has been used successfully for certain conditions and continues to undergo clinical trials, promising advancements in the treatment of various diseases.

Step-by-step explanation:

Stem-cell therapy, such as treatments for diabetes and heart disease, involves the use of stem cells that can divide and differentiate into specialized cells. Although stem-cell therapy is promising, there are challenges including immune system rejection of embryonic stem cells and ethical concerns.

Currently, stem-cell therapy is used in some treatments, like for certain immunodeficiencies, but it is also still undergoing clinical trials for many potential applications. Therefore, the correct answer is that stem-cell therapy has been used successfully for years, but it is also true that it is still undergoing clinical trials and advancements continue to be made.