Types of products[edit] Plywood, wood structural panel, is sometimes called the original engineered wood product. Plywood is manufactured from sheets of cross-laminated veneer and bonded under heat and pressure with durable, moisture-resistant adhesives.
If the embryos have been kept in the freezer for one year or longer, parents may choose to: A second source of stem cells can be obtained from aborted fetuses, where the germ cells (ovaries and testes) are of particular interest. A third source of stem cells, known as multipotent stem cells, can be found in many types of adult tissue such as bone marrow, adipose tissue (fat), and umbilical cord blood. Adult stem cells are needed every day to replenish a variety of cell types in our body that normally wear out and die in large numbers.
BLOOD CELLS Blood cells are made in the bone marrow from stem cells. Blood passes through the bone marrow and picks up the fully developed blood cells for circulation in the blood.Stem cells are multipotential cells (capable of developing into different types of blood cells).Some stem cells enter the blood and circulate. Red blood cells carry oxygen from the lungs to cells throughout the body. Platelets are fragments of cells that help to control bleeding or bruising.lood passes through the bone marrow and picks up the fully developed blood cells for circulation in the blood. Stem cells are multipotential cells (capable of developing into different types of blood cells).