IRA certificates of deposit. Did you know you can also use an IRA to open a CD? (Our IRA Center can answer lots of your questions about these investing instruments.) An IRA CD works just like a regular CD, only instead of using money from a savings or checking account to open the CD, you invest money from your IRA.
Collagen /ËkÉlÉdÊÉ¨n/ is the main structural protein in the extracellular space in the various connective tissues in animals.As the main component of connective tissue, it is the most abundant protein in mammals, making up from 25% to 35% of the whole-body protein content.ollagen /ËkÉlÉdÊÉ¨n/ is the main structural protein in the extracellular space in the various connective tissues in animals.
Collagen and elastin are fibers that make up the supporting structure of the skin. Collagen gives skin its firmness while elastin keeps skin tight. Both of these fibers are plentiful in young skin and start to break down with natural aging and as a result of sun exposure.ollagen, a protein, supports and your body's tissues and, literally, keeps your body from falling apart. Collagen is the primary component of the body's connective tissue. About 80% of the dermis -- the part of your skin that's under the epidermis (outer layer) -- is collagen. Collagen gives your skin strength.