a fibrous scleroprotein in bone and cartilage and tendon and other connective tissue; yields gelatin on boiling
Any of more than 28 types of glycoprotein that forms elongated fibers, usually found in the extracellular matrix of connective tissue.
the chemical basis of ordinary connective tissue, as of tendons or sinews and of bone. On being boiled in water it becomes gelatin or glue
Origin: [Gr. ko`lla glue + -gen.]
Collagen is a group of naturally occurring proteins found in animals, especially in the flesh and connective tissues of vertebrates. It is the main component of connective tissue, and is the most abundant protein in mammals, making up about 25% to 35% of the whole-body protein content. Collagen, in the form of elongated fibrils, is mostly found in fibrous tissues such as tendon, ligament and skin, and is also abundant in cornea, cartilage, bone, blood vessels, the gut, and intervertebral disc. The fibroblast is the most common cell which creates collagen. In muscle tissue, it serves as a major component of the endomysium. Collagen constitutes one to two percent of muscle tissue, and accounts for 6% of the weight of strong, tendinous muscles. Gelatin, which is used in food and industry, is collagen that has been irreversibly hydrolyzed.
U.S. National Library of Medicine
A polypeptide substance comprising about one third of the total protein in mammalian organisms. It is the main constituent of SKIN; CONNECTIVE TISSUE; and the organic substance of bones (BONE AND BONES) and teeth (TOOTH).
How to say collagen in sign language?
The numerical value of collagen in Chaldean Numerology is: 3
The numerical value of collagen in Pythagorean Numerology is: 6
Examples of collagen in a Sentence
As we get older, the collagen and fat in our hands break down over time.
Human beings are seventy percent water, and with some the rest is collagen.
Certain lasers with fractional technology can stimulate the collagen synthesis with reduced ‘down time’ and may help to tighten the skin.
The Results show that treatment with hydrogen peroxide concentrations similar to those found in whitening strips is enough to make the original collagen protein disappear.
The minimally invasive microneedling technique involves a series of tiny, very fine needles that are passed over the skin, creating micro-injuries which trigger new collagen and elastin synthesis as the skin begins to naturally repair itself.
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