Where do pluripotent stem cells come from quizlet?

Embryonic stems cells are pluripotent and reside in the inner cell mass of 1-week old embryos or blastocysts. The two types of ‘adult’ stem cells. Multipotent = has the capacity to generate a limited set of related cell types.

What do pluripotent stem cells produce quizlet?

Embryonic stem cells are pluripotent, which means that they can differentiate into almost any cell type in the body.

Which structure in the figure are B lymphocytes made?

Figure 1.7 Both B and T lymphocytes originate in the bone marrow but only B lymphocytes mature there; T lymphocytes migrate to the thymus to undergo their maturation. Thus B lymphocytes are so-called because they are bone marrow derived, and T lymphocytes because they are thymus derived.

Which structure is the main duct for the return of a majority of lymph to the blood?

The thoracic duct is the largest lymphatic vessel. It joins with the subclavian vein and thus returns lymph to the bloodstream. Lymph also transports foreign substances (such as bacteria), cancer cells, and dead or damaged cells that may be present in tissues into the lymphatic vessels and to lymph organs for disposal.

What are the pros and cons of stem cells?

The Pros and Cons of Stem Cell Research The pros of stem cell research are unlimited potential for possible cures to diseases such as Alzheimer’s disease, Parkinson’s disease, diabetes, stroke, bone diseases, and screening drugs for pharmaceutical companies, instead of using animals to test drugs.

What are fetal stem cells?

Fetal stem cells are a type of stem cell present in the fetus. These stem cells are differentiated from embryonic stem cells. Hence, these cells are categorized as more differentiated cells than embryonic stem cells. Fetal stem cells possess the ability to divide, proliferate and produce progenitor cells that differentiate into specialized cells.

What is fetal stem cell research?

Fetal Stem Cell Research Definition. As the stem or non-stem cells come from one’s own blood or bone marrow, it is referred to as autologous therapy. Advances in stem cell studies however, have produced methods for inducing other stem cell types into taking on the characteristics of embryonic stem cells.

What is stem cell technology?

Stem cell technology is a field of medical research studying human and animal stem cells. Stem cells are naturally occurring cells essential to the growth and regeneration of organisms.