Bezos is also willing to cannibalize his own companies: Amazon spent nearly $1 billion to acquire shoe retailer Zappos in 2009, but its Amazon shoe site competes directly with Zappos. As well, Bezos is adept both at changing the subject to one of his choosing and at crafting a reality that suits his purposes.
Fibroblasts produce three types of connective tissue fibers: collagenous fibers, elastic fibers, and reticular fibers. Of these, collagenous and elastic fibers are the most abundant. Fibroblasts produce three types of connective tissue fibers: collagenous fibers, elastic fibers, and reticular fibers.
During growth and also during repair after injury fibroblasts are active secretory cells which manufactures the fibers and ground substance of connective tissue. They also retain the ability to multiply when necessary, as during wound healing, and possibly to differentiate into other mesenchymally derived cell types (such as vascular endothelium and smooth muscle).