1
How do scars form?
ralph lauren polo scars are formed
As we all know, the skin is divided into three parts: the epidermis, the dermis and the subcutaneous tissue.
Generally speaking, minor injuries, such as insect bites, scratches, burns, etc., occur on the epidermis or dermis. , all occur in the superficial layer of the epidermis or dermis and the skin usually repairs itself to its pre-injury state, meaning that over time the damage is barely visible.
除疤貼推薦
However, once the dermis or even the subcutaneous tissue is involved, it is very difficult to repair to the exact same structure and function as before, and what we call scarring can develop. The medical term for this condition is "scarring" but for ease of reading we will use the word "scar" below.
For example, if we compare the body to a house, the dermis and subcutaneous tissues are like the bricks and reinforcement for the walls, while the epidermis is like the outer skin made of cement and paint.
Damage to the epidermis is like a kind of wall that has lost its paint or siding. It's easy to deal with, grab a small job (epithelial tissue cells) partially fill with a bit of putty and repaint, and odds are the problem will look pretty much the same as new.
除疤貼推薦
However, if someone smashes a hole in your wall and all the dust pours into the room in the winter when the northeast wind is blowing and some wildlife (bacteria) wants to get in, wouldn't you have to scratch and build and patch the wall?
去疤方法
It turns out that this brick-burning room is technical work and the huts are built according to drawings of the house, working slowly out of refinement. As this hammer came down, it was too late to find the plans and the original construction team was disbanded, so what to do? The body pulls over a temporary worker - a fibroblast - to fill the hole. The fibroblast works very quickly but also very hard, not knowing the drawings and working too roughly.
To speed things up, it produces collagen, fibronectin and proteoglycans, and it has evolved another worker, the Florida myofibroblast, which holds the hole in place and makes sure it doesn't get any bigger, and the fibroblast builds up the material needed to build the wall.
The end result analysis is this - the hole is plugged, but because of the messy, 'bumpy' wall structure, even a blind man can see that we are not the same wall we were. This is because of the most common cause of the problematic appearance of hyperplasia as well as scarring after trauma.
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1
How do scars form?
ralph lauren polo scars are formed
As we all know, the skin is divided into three parts: the epidermis, the dermis and the subcutaneous tissue.
Generally speaking, minor injuries, such as insect bites, scratches, burns, etc., occur on the epidermis or dermis. , all occur in the superficial layer of the epidermis or dermis and the skin usually repairs itself to its pre-injury state, meaning that over time the damage is barely visible.
除疤貼推薦
However, once the dermis or even the subcutaneous tissue is involved, it is very difficult to repair to the exact same structure and function as before, and what we call scarring can develop. The medical term for this condition is "scarring" but for ease of reading we will use the word "scar" below.
For example, if we compare the body to a house, the dermis and subcutaneous tissues are like the bricks and reinforcement for the walls, while the epidermis is like the outer skin made of cement and paint.
Damage to the epidermis is like a kind of wall that has lost its paint or siding. It's easy to deal with, grab a small job (epithelial tissue cells) partially fill with a bit of putty and repaint, and odds are the problem will look pretty much the same as new.
除疤貼推薦
However, if someone smashes a hole in your wall and all the dust pours into the room in the winter when the northeast wind is blowing and some wildlife (bacteria) wants to get in, wouldn't you have to scratch and build and patch the wall?
去疤方法
It turns out that this brick-burning room is technical work and the huts are built according to drawings of the house, working slowly out of refinement. As this hammer came down, it was too late to find the plans and the original construction team was disbanded, so what to do? The body pulls over a temporary worker - a fibroblast - to fill the hole. The fibroblast works very quickly but also very hard, not knowing the drawings and working too roughly.
To speed things up, it produces collagen, fibronectin and proteoglycans, and it has evolved another worker, the Florida myofibroblast, which holds the hole in place and makes sure it doesn't get any bigger, and the fibroblast builds up the material needed to build the wall.
The end result analysis is this - the hole is plugged, but because of the messy, 'bumpy' wall structure, even a blind man can see that we are not the same wall we were. This is because of the most common cause of the problematic appearance of hyperplasia as well as scarring after trauma.
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Doctor analyzes "suspect's acqu
Teaching you how to overcome cognitive dissonance
How to overcome cognitive dissonance