How could an embryonic stem cell be used to repair a severed spine?
A)Embryonic stem cells secrete proteins that repair all other cell types, including nerve cells.
B)Embryonic stem cells can grow into any other cell type, including a nerve cell.
C)Embryonic stem cells can cause any other cell type to multiply.
D)Embryonic stem cells are primarily involved with neural growth and development.

Question

Quizplus · Accepted Answer

Embryonic stem cells have the unique ability to differentiate into any other cell type, including nerve cells. By transplanting these cells into a patient with a severed spine, they can be directed to differentiate into new nerve cells, which may be able to repair the damaged spinal cord and restore some level of function.

How Could an Embryonic Stem Cell Be Used to Repair