stem cells are useful because in young embryo's stem cells can change into virtually any type of cell in the body. this means that if, in theory, they are given to people who are ill and who's bodies have been damaged in some way, to act a s a kind of repair kit for the body.
They can become more cells than adult stem cells can.
they can differentiate into more cells than adult stem cells can.
Totipotent
Embryonic stem cells are considered more useful than tissue stem cells because they are pluripotent, meaning they can differentiate into any cell type in the body, offering greater potential for regenerative medicine. In contrast, tissue stem cells, or adult stem cells, are typically multipotent and limited to differentiating into a restricted range of cell types relevant to their tissue of origin. This broader versatility of embryonic stem cells makes them valuable for developing treatments for various diseases and injuries. Additionally, their ability to proliferate indefinitely in culture enhances their utility for research and therapeutic applications.
You can donate stem cells for medical research, however they are less useful than that of the afterbirth of infants. Stem cells are blank cells which are used in the production of specialized cells in the body.
They can become more cells than adult stem cells can.
they can differentiate into more cells than adult stem cells can.
They can differentiate into more cells than adult stem cells can.
they can differentiate into more cells that adult stem cells can
they are pluripotent|APEX|They can become more cells than adult stem cells can.
stem cells are useful for many thing like fighting off many deadly diseases.
I have done pretty extensive research recently and as far as I am aware, they aren't more useful. In fact, they are destructive; Embryonic Stem Cells are almost completely unusable due to a nasty Tumor causing side affect. They might be more researched due to the high quantity available, but Induced Pluripotent Stem Cells and Adult Stem Cells are the only types of Stem Cells that can be actively used.
Totipotent
Because they are totipotent. This means they can become, on development, ANY cell in the body, so medicine could use embryonic stem cells in myriad treatments. From replacement of whole organs to corrective tissue/cell replacement.
You can donate stem cells for medical research, however they are less useful than that of the afterbirth of infants. Stem cells are blank cells which are used in the production of specialized cells in the body.
There are five basic stem cells classifications there is embryonic stem cells, fetal stem cells. There are the Umbilical cord stem cells, placenta stem cells, and lastly there are adult stem cells.
You could get bovine stem cells from a cow. These could be useful if you are trying to study stem cells themselves, however most stem cell research is for the purpose of human medicine. For medical applications bovine stem cells would not be of much use as they are significantly different from human stem cells.