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Collagen is a structural protein that provides strength and structure to tissues, while elastin is a protein that allows tissues to stretch and recoil. Collagen is abundant in connective tissues like tendons and skin, while elastin is found in elastic tissues like blood vessels and lungs. Collagen gives tissues their firmness, while elastin gives tissues their elasticity and flexibility.
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Collagen and elastin are secreted by?
Collagen and elastin are primarily secreted by fibroblast cells in the dermis layer of the skin. These proteins provide structural support and elasticity to the skin, helping to maintain its firmness and youthful appearance.
What contains collagen and elastin and acts as a packing material that supports internal organs?
Connective tissue contains collagen and elastin. It acts as a packing material that supports and connects internal organs in the body.
What fibers help give skin its springiness?
Elastin and collagen fibers help give skin its springiness and elasticity. Elastin fibers allow the skin to stretch and recoil, while collagen fibers provide strength and support. Together, these fibers help maintain the structure and function of the skin.
The network of fibers in cartilage is made from two proteins called what?
The network of fibers in cartilage is made from two proteins called collagen and elastin. These proteins provide strength and flexibility to cartilage, helping to maintain its structure and function.
What layer of the dermis is collagen and elastin found?
Collagen and elastin are primarily found in the reticular layer of the dermis. This layer is located beneath the papillary layer and is responsible for providing structure, support, and elasticity to the skin.
What are the characteristic of collagen and elastin?
Collagen: provide great tensile strength Elastin: stretch easily
What mineral helps in the synthesis of collagen and elastin?
Copper is a mineral that supports the synthesis of collagen and elastin in the body. It plays a key role in cross-linking collagen and elastin fibers to provide strength and flexibility to tissues. Copper is also a cofactor for enzymes involved in collagen production.
What is the epidermis comsposed of?
Mostly collagen and some elastin.
Does vitamin c and collagen produce elastin?
yes
Collagen and elastin are secreted by?
Collagen and elastin are primarily secreted by fibroblast cells in the dermis layer of the skin. These proteins provide structural support and elasticity to the skin, helping to maintain its firmness and youthful appearance.
What two crucial proteins does the dermis contain?
Collagen and elastin
What contains collagen and elastin and acts as a packing material that supports internal organs?
Connective tissue contains collagen and elastin. It acts as a packing material that supports and connects internal organs in the body.
What fibers help give skin its springiness?
Elastin and collagen fibers help give skin its springiness and elasticity. Elastin fibers allow the skin to stretch and recoil, while collagen fibers provide strength and support. Together, these fibers help maintain the structure and function of the skin.
What is the substance found in tissues that stretch like arteries lungs skin?
Elastin and collagen.
The network of fibers in cartilage is made from two proteins called what?
The network of fibers in cartilage is made from two proteins called collagen and elastin. These proteins provide strength and flexibility to cartilage, helping to maintain its structure and function.
What layer of the dermis is collagen and elastin found?
Collagen and elastin are primarily found in the reticular layer of the dermis. This layer is located beneath the papillary layer and is responsible for providing structure, support, and elasticity to the skin.
How do you get atherosclerosis?
Old age - loss of elastin which is replaced by collagen PLUS plaque (mainly cholesterol).
