The flash of a nearby lightning bolt followed by the crack of thunder can't help but make you take notice of the power of nature. And it's a good thing you get that reminder because lightning kills more people than floods, hurricanes or tornadoes.
Collagen: The principal protein of the skin, tendons, cartilage, bone, and connective tissue. Collagen is an essential part of the framework of the design of our various body tissues.ollagen: The principal protein of the skin, tendons, cartilage, bone, and connective tissue. Collagen is an essential part of the framework of the design of our various body tissues.
1 Collagen is most commonly found within the body in the skin, bones and connective tissues. 2  The word collagen is derived from the Greek kolla, meaning glue. 3  Collagen gives the skin its strength and structure, and also plays a role in the replacement of dead skin cells.ollagen is the most abundant protein in the human body and is the substance that holds the whole body together.