Can Skin Cells Merge After Finger Injury?

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Discussion Overview

The discussion revolves around the possibility of skin cells merging after a finger injury, particularly when skin is reattached flesh to flesh. Participants explore the biological mechanisms behind healing and merging of cells, referencing surgical techniques and hypothetical scenarios involving different individuals.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • Some participants propose that skin cells could merge after being reattached, referencing principles used in plastic surgery.
  • There is speculation about whether skin cells can merge similarly to plant engrafting, with questions about the implications of merging cells from different individuals.
  • Concerns are raised regarding immune responses, particularly when considering merging skin from different people, though identical twins might present a different scenario.
  • A participant shares a personal experience where skin and muscle healed together after surgery, suggesting that merging can occur in certain contexts.
  • Another participant mentions a specific surgical technique involving the implantation of a tooth in the eye, indicating that merging cells can be utilized in complex surgeries.

Areas of Agreement / Disagreement

Participants express varying opinions on the merging of skin cells, with some supporting the idea while others raise concerns about immune responses and the feasibility of merging cells from different individuals. The discussion remains unresolved with multiple competing views.

Contextual Notes

Participants do not fully explore the biological mechanisms behind cell merging or the specific conditions required for successful merging, leaving some assumptions and definitions unaddressed.

Chitose
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Hello, Chitose wonder chick again.

I don't know which word I should use so I just use 'stick'

.........

I know it's sound silly but...

If we tear skin between finger out and tie it up flesh to flesh. does cell between two finger going to merge together after wound are heal?
 
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Hello chitose.I think they could merge together.Didn't some of the earliest(and presently used)plastic surgery techniques work on this principle?
 
So, Our cell can merge Just like we engraft the plant?

well... what if between two different people? is it going to stick? or have some negative effect?.
 
Chitose said:
So, Our cell can merge Just like we engraft the plant?

well... what if between two different people? is it going to stick? or have some negative effect?.

Generally, I'd expect the two immune systems to attack each other. But perhaps with identical twins?
 
They would stick together. A similar thing happened to me:
After I had surgery to remove my appendix, they cut through my skin and through the muscle to get to it. After it healed, the skin and muscle healed together. Now where my scar is, the skin is stuck to the muscle.
 
Yes they can. This is a technique also cleverly used in various surgeries such as modified osteo-odonto keratoprosthesis, a very dramatic eye operation where a tooth is implanted in the eye to restore the vision!
 

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