Article View: sci.med.pathology
Article #75Question about Hypothetical Type of Thermal Injury. Explained
From: Radium
Date: Thu, 15 Dec 2005 05:31
Date: Thu, 15 Dec 2005 05:31
59 lines
4116 bytes
4116 bytes
Hi: I asked this question before but the way I asked obviously made readers misunderstand my question. Lets say I was somehow invincible. Totally physically-invincible to all injuries excluding flame burns to the skin resulting from direct contact with flames. Lets say that the only molecules affected in my skin were proteins. Lets say that the denatured proteins in my thermally-injured skin did not coagulate [somehow the hydrophobic cores are protected]. Lets say that no inflammatory reaction occurred. Lets also say that no infection occurred. In addition, nerves, blood vessels, sweat glands, oil glands, lymph nodes, hair roots, dermal muscles [e.g. erector muscles under hairs], and hairs are somehow totally protected from the thermal injury. Lastly, lets also say that the organic molecules in my skin did not carbonize* [due to protection of the carbon-carbon bonds as well as the carbon-x bonds; x standing for the other element attached to carbon]. *carbonize = when an organic substance is heated to a certain temperature or above in the absence of adequate oxygen [for oxidization] that substance turns smokes and turns black. It leaves smoke, char, and ash behind. If heated to a sufficient temperature or beyond in the PRESENCE of adequate oxygen, the organic substance will oxidize but not carbonize. Lets I suffered a flame burn [due to direct contact with open flame] which totally denatured all proteins molecules in my epidermis and dermis [excluding nerves, blood vessels, sweat glands, oil glands, lymph nodes, hair roots, dermal muscles [e.g. erector muscles under hairs], and hairs]. In addition, no the burn did not extend anywhere below the dermis [only epidermis and dermis are affected] what symptoms would I experience? What color would my skin change to? Here is what I think would happen. I am dark-skinned. I think that my skin would turn white due to denaturing of the pigment proteins. I am not sure about how much pain I would feel. Since the nerve endings are NOT damaged I imagine I would be in excruciating pain. But then once all the skin cells are totally dead then they would stop secreting chemicals that would stimulate my nerve endings. Would this stop the pain? After all, dead cells can't secrete the substances necessary to cause pain. The question about pain confuses me. As far as color, as I said before, I think the injured skin would appear white. Not red because blood vessels are not affected and in addition, there is no inflammatory. Not black, because there is no carbonization. Note: I have no actual application for this question. I am just in it for the science. Any assistance would be appreciated Thanks, Radium
Technical Details
Message-ID:
<1134624719.649989.163920@f14g2000cwb.googlegroups.com>Path:
arc1-ca.pugleaf.net!g2news1.google.com!postnews.google.com!f14g2000cwb.googlegroups.com!not-for-mailShow Full Headers
Complete Article Headers
X-Google-Thread: f60cd,bc16aeddc61a4913,start X-Google-Thread: fd9c4,bc16aeddc61a4913,start X-Google-Thread: 10b271,bc16aeddc61a4913,start X-Google-Thread: f4886,bc16aeddc61a4913,start X-Google-Thread: 105b48,bc16aeddc61a4913,start X-Google-Attributes: gidf60cd,gidfd9c4,gid10b271,gidf4886,gid105b48,public X-Google-Language: ENGLISH,ASCII-7-bit Path: arc1-ca.pugleaf.net!g2news1.google.com!postnews.google.com!f14g2000cwb.googlegroups.com!not-for-mail From: "Radium" <glucegen1@excite.com> Newsgroups: sci.med.pathology,bionet.molbio.proteins,sci.physics,sci.chem,sci.med Subject: Question about Hypothetical Type of Thermal Injury. Explained Date: 14 Dec 2005 21:31:59 -0800 Organization: http://groups.google.com Lines: 60 Message-ID: <1134624719.649989.163920@f14g2000cwb.googlegroups.com> NNTP-Posting-Host: 69.169.18.187 Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" X-Trace: posting.google.com 1134624725 18180 127.0.0.1 (15 Dec 2005 05:32:05 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: Thu, 15 Dec 2005 05:32:05 +0000 (UTC) User-Agent: G2/0.2 X-HTTP-UserAgent: Mozilla/4.0 (compatible; MSIE 6.0; Windows 98; en) Opera 8.50,gzip(gfe),gzip(gfe) Complaints-To: groups-abuse@google.com Injection-Info: f14g2000cwb.googlegroups.com; posting-host=69.169.18.187; posting-account=lXUL4Q0AAAA2JxMmVRdUd7bMtBM7ensS