Stem Cells a.k.a. Mother Cells have the Ability to Replenish Tissue and Regenerate Organs

Stem cells serve as the basis for new regenerative medicine. There are two types of stem cells: embryonic stem cells and adult stem cells. Embryonic stem cells begin as embryos. This means that a sperm cell fertilizes an egg cell creating the embryo. As the embryonic stem cells begin to develop and divide, the cells begin to accumulate in a cell culture, or colony.

Embryonic stem cells have numerous and amazing uses. Stem cells are unspecialized cells with the ability to replicate and renew themselves. They have the ability to transform into many kinds of cell types within the human body. They divide and create a new cell, having the potential to infinitely replenish cells. There are two types of stem cells: embryonic and somatic. Embryonic stem cells are from a fetus and can become all cell types in the body. Somatic stem cells are from an adult and can become only certain things due to the origin of the cells. Scientifically

One type of Stem cells is embryonic stem cells. 5 or 7 days into a fertilization process, the egg divides rapidly and produces a ball of cells called a blastocyst in which all the cells are alike. Gradually, after this stage, the cells start differentiating. Differentiation involves the expression of some genes from the organism’s genuine in the cell, but not others. This process assigns each cell specific purposes and once differentiation takes place, it cannot be reversed in most cases. Cells in the blastocyst have the potential to turn into almost any cell types: they are said to be pluripotent and are known as embryonic stem cells. These cells are isolated from the inner cell mass of blastocysts of pre – implantation stage embryos. The properties of embryonic stem cells are still kept.

First of all an understanding of what a stem cell is, where it comes from, and the significance of it's medical potential is essential. Stem cells are the "master cells" that form the human body or whatever other animal it is from. Stem cells can be extracted from adult tissues, bone marrow, umbilical cord blood ( ), and embryos in the blastocyst stage. Although scientists have found ways to manipulate the stem cells from adult sources into other types of cells, they claim that they are less capable of deriving the desired tissue and are not "biologically equivalent" ( ) to stem cells extracted from embryos.

An undifferentiated cell of a multicellular organism that can give rise to one or more type of specialized cell and arise by differentiation is call a Stem Cell. With their remarkable abilities Stem Cells, during early life or growth, serve many tissues as some call an internal repair system as long as the host is still alive. Renewing themselves during cell division and become an organ specific cells with unique functions to repair and replace damaged tissues. Animal and humans always been the primarily work of stem cells; Embryonic Stem Cells, any of the cells in the early animal embryo that differentiate during development to give rise to all the kinds of specialized cells in the body and Non-Embryonic Somatic or sometimes called Adult Stem Cells, any cell in a multicellular organism excerpt a sperm or egg cell or a cell that develops into a sperm or egg; body cell. It started with a mouse embryos with the study of biology in 1981 within a laboratory and led to the present day new discoveries that not only can this be done with animals but humans too. The importance of stem cells and their unique regenerative abilities, gave birth to cell generate replacements that can treat diseases, injuries plus more and a newly developed drug that may help identify the causes of birth defects and help cure these effects. Researchers have yet to discover the full abilities of stem cell but with the data gathered and analyzed carefully, we’re not far from uncovering its full potential

Stem cells are cells which can essentially form into any type of cell that can be found in the body. There are various types of stem cells. These include embryonic, adult, genetically reprogrammed adult stem cells, and perinatal stem cells. The most versatile, as well as controversial, type of stem cells are embryonic stem cells. These cells are found in 3-5 day old embryos which are formed through in vitro fertilization ("Stem Cell Basics" 1). While scientists have been able to reprogram adult stem cells to act as if they were embryonic, there is yet to be any conclusive evidence as to how the use of the altered cells will affect humans ("Stem cells: What they are and what they do" 1). The use of stem cells is largely focused on regenerative medicine which takes advantage of the stem cells versatility to create and replace damaged tissues in

The human embryo for embryonic stem cell research requires the ova from a woman to make this possible. This requires many risks to the woman giving the egg. “Embryonic stem cells are pluripotent cells positioned in the early embryo” (Miller Ph.D., Levine Ph.D.). Pluripotent means that the cells are capable of developing into most of the body’s cell types and have the ability to aid and cure diseases. (Miller Ph.D., Levine Ph.D.). This pluripotency is what distinguishes between embryonic and adult stem cells. The embryonic stem cells can be generated in every cell type in the body and can indefinitely create themselves making it possible for tissue replacement in addition to finding cures for diseases. “Embryonic stem cells are human embryos that develop after fertilization into a blastocyst” (Miller Ph.D., Levine Ph.D.). Hundreds of immune system diseases and rare genetic disorders are believed to be among the possible to be aided or cured using embryonic stem cells. Embryonic stem cells

Embryonic Stem Cells are the future of curing life threatening diseases. Research on Embryonic Stem Cells could be the future of medicine. If more funding and availability of embryonic stem cells was provided for research advancements could be made faster and more lives could be saved. Stem cells are cells that do not have a designated purpose when they are created. Stem cells are able to reproduce and divide for long periods of time. Stem cells can repair and regenerate organs and tissues in ways no other cells can. Embryonic stem cells are stem cells that come from embryos and have no designated purpose. Adult stem cells are stem cells that are produced in organs and tissues with a primary purpose of repair the organ or tissue it was

Stem cells are cells that have the ability to divide for periods of unlimited time and they can also provide a boost for the specialized cells throughout the body. Embryonic stem cells are derived from embryos, which is why they are called the embryonic stem cells. The embryonic stem cells also produce the very first cells of the heart, brain, and other major organs. However, the adult stem cells exist throughout the embryonic development and have the ability to renew themselves. The adult stem cells also have the ability to differentiate to yield some or all of the major specialized cell types of the tissue or organ (National Institutes of Health). Adult stem cells can be found in different types of tissues throughout the

What are stem cells? Stem cells are immature cells that have the potential to become specialized as a different cell throughout the body. In simpler terms stem cells are cells that can become another cell and help a damaged part of the body. There are 2 different types of stem cells adult stem cells and embryonic stem cells. Adult stem cells are found in adults, children, infants, and umbilical cords. Obtaining adult stem cells from these sources does no harm to them. Embryonic stem cells are different from adult stem cells by how they are obtained. Embryonic stem cells are obtained through miscarried or still-born fetuses. Many people are against embryonic stem cells because of the religious and ethical aspect. But in clinical trials stem cell research has proven to be beneficial. Stem cell research is the studying of stem

Since the 19th century, scientists have been researching stem cells as cures for diseases. It was in the mid 1800s that it was discovered that cells were the building blocks of life and that there were some cells had the ability to produce other cells. (Murnaghan). With this discovery, many scientists set out to find the abilities stem cells were capable of having. The first use of the term “stem cell” has dated back to as early as 1868 by a German biologist named Ernst Haeckel. (Ramalho-Santos and Willenbring 35-38). Stem cells are cells that either have the ability to divide and are able to become more identical stem cells or they could form specific cells of somatic tissues. With stem cells there are two types: embryonic stem cells and adult stem cells (Hum. Reprod. (2003). Embryonic stem cells are obtained from embryos. Many people oppose of

There are two classes of stem cells: embryonic stem cells and adult (or somatic) stem cells — this research will focus on the latter. Adult stem cells (ASC) are undifferentiated cells that can proliferate and differentiate into multipotent cells. Multipotent cells have the ability to give rise to multiple tissue types but are limited in their ability to indefinitely divide. Unlike embryonic stem cells (ESC), which are pluripotent and have the ability to divide

The embryonic stem cells derive from the embryo and come from eggs that have been fertilized in vitro. The embryonic stem cells come from the fertilized embryo after it is less than a week old. Growing the stem-cells in the laboratory is called cell culture. The cell culture that scientists work with is the first step in testing the cells with many types of chemicals which would create a much speedier form of testing new forms of drugs for medical purposes. The embryonic stem cells also offer a lot of insight into the research of the early stages of human development which could potentially lead to the study and discovery of possibly preventing abnormal human development, birth defects, and infertility. Embryonic stem cells will help to grow human tissue of all kinds that will open new doors for possible medical tissue transplants for diseases such as Parkinson’s, diabetes and helping to replace defective cells with healthy ones.

Stem cells are cells that have not yet differentiated, or will divide into other cells that will then differentiate. These cells have the ability to develop into any type of cell that the body requires during development and growth. The value of stem cells for research comes from the ability to develop into specialized cells, a process known as differentiation, under experimental conditions. Naturally, stem cells regularly repair or replace damaged tissues. Scientifically, stem cells have been used in a variety of ways: to create Dolly the artificial animal clone, to therapeutic cloning and regenerative medicine, to drug discovery and transplantation medicine. A development of the use of human

Stem cells are cells that have the ability to divide indefinitely and can become specialized cells because they are undifferentiated. These cells are found in various tissues and can be grown and kept in culture. They are able to produce identical copies of themselves and are able to develop into cells of different tissues or organs. There are three main types of stem cells. Pluripotent stem cells can differentiate into any type of cell within the organism; an example of pluripotent cells are embryonic stem cells which come from the embryo during the blastocyst stage. These kinds of cells are very versatile in research also due to their ability to divide indefinitely. Another type of stem cells is fetal stem cells which are taken from the