Dermal fibroblast fibroblast and a corneal fibroblasts are placed in the same concentrations of fibroblast growth factor, dermal fibroblast will not differentiate or change. As noted by Dr. J. Lewis and Dr. A. Johnson authors of "Microbiology of the Cell", "fibroblasts from the skin are different" and behave differently from other fibroblast cells to identical chemical stimuli. Furthermore, dermal fibroblasts are less likely to replicate in either "in vivo" and "in vitro" environments than are other fibroblast types. Dermal fibroblasts require far higher concentrations of fibroblast growth factor (FGF) in order to undergo cell replication. Dermal fibroblasts are responsible for creating the
The Body (Buffy the Vampire Slayer) and Dawn. She asks why her clothes are stupid and she is childish, weeping until Tara kisses and calms her. Anya asks Xander what she is supposed to do; he cannot answer. Willow changes her shirt again and Xander expresses his desire to find Glory and exact justice, then complains about Joyce's negligent doctors. Anya asks if they will see the body, then if the body will be cut open, and Willow responds angrily. Anya tearfully says she does not understand how to behave, or why Joyce cannot go back into her own body, unable to understand human death, she