stem cells

• where are stem cells found 


  in early human embryos
• where are adult stem cells found

  bone marrow
• what can stem cells produce

  clones and differentiate into specialised cells
• what can stem cells transferred from the bone marrow of a healthy person do

  replace faulty cells in sick people
• what is therapeutic cloning

  when an embryo has the same genetic information as a patient
• what are the risks of using stem cells in medicine

  stem cells grown in labs can be contaminates with viruses
• why are some people against stem cell research 


  each embryo is a potential human life