MLA Formatting Quotations. Summary: MLA (Modern Language Association) style is most commonly used to write papers and cite sources within the liberal arts and humanities.
Collagen is a natural type of protein in the body that forms the connective tissues that hold skin, bone, tendons, muscle, and cartilage together.Collagen is so important in the way our skin looks and feels because it is the main structural component providing firmness and shape.ollagen is a natural type of protein in the body that forms the connective tissues that hold skin, bone, tendons, muscle, and cartilage together.
What is Collagen? Collagen is a long, fibrous structural protein that makes up 30% of all of the protein in the body. It connects and supports all of our bodyâs tissues and can be found in our skin, hair, tendons, bones, cartilage, and fascia (ie. everywhere).