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.
The ground substance secreted by a fibroblast has a lot to do with the type of connective tissue it produces, too. Bone, cartilage, fat (adipose tissue), and blood are all specialized forms of connective tissue. What makes them radically different is the composition of their ground substance.n this lesson, you will learn what fibroblasts are, what substances they produce, and why they are so important to every organ system in your body. At the end of the lesson, a short quiz will test your knowledge.