The good news, he said, is that the majority of damaged hard drives can be recoveredâalbeit for a hefty price. DriveSavers charges an average of $1,000 to $1,500 to save the data from a single, consumer-grade drive, though the company is offering $500 off for severe weather victims.
Stem cells are remarkable cells that can transform into virtually any other cell type found in the body. Itâs hoped that developing new ways to cultivate stem cells into bone tissue could remove the need for hip replacements and complicated bone grafts.
These cells are called pluripotential cells. Other, unipotential stem cells have a limited capacity for self-renewal. Also known as progenitor cells, unipotential cells become committed to forming only one type of blood cell line-erythrocytes (red blood cells), leukocytes (white blood cells), or platelets.arrow looks yellow when it holds many fat cells; it appears red when it has more blood-forming material. The marrow is the principal site for hematopoiesis (blood formation), which, after birth, occurs primarily within the bones of the legs, arms, ribs, sternum (breastbone), and vertebrae (backbones).