Update on Biologics in Orthopedic Sportsmedicine Cells and Growth Factors. William F Bennett MD. Injured Tissue-The Basics of Healing Requires Cells and Growth Factors. Tissue repair relies on vascularity and cellular migration Blood escapes, hematoma
William F Bennett MD
Ubiquitous component of the embryo.
Defined by position in the embryo
Divide in culture without changing charcteristics.
Single cell can give rise to a colony of cells.
-rare, difficult to identify, unknown origin, partially understood function and life history
-defined by complex list of features.
-can not divide indefinitely.Embryonic versus Adult