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	<title>멜라닌 색소 - Revision history</title>
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	<updated>2026-05-13T03:09:22Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<title>Kjh at 08:15, 22 January 2007</title>
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		<updated>2007-01-22T08:15:28Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;amp;nbsp;&amp;lt;a name=&amp;quot;[문서의 처음]&amp;quot;&amp;gt;&amp;lt;/a&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;지구상의 인종은 크게 황인종 백인종 흑인종으로 나뉜다. 그런데 흑인이든 백인이든 피부의 색소는 같다. 혈액 속에 있는 헤모글로빈의 빨간색에 카로틴의 노란색, 멜라닌의 검은색이 더해져 나타나는데 그중에서도 멜라닌이 가장 큰 역할을 한다. 멜라닌은 멜라노사이트라는 색소세포에서 만들어진다. 재미있는 것은 피부색에 관계없이 멜라노사이트의 수는 모두 같다는 점. 종족마다 피부색이 다른 것은 멜라닌의 농도가 다르기 때문이다.그런데 왜 이런 농도의 차이가 생기게 된 것일까? 그것은 지역에 따라 내리쬐는 자외선의 양이 다르기 때문이다. 따라서 자외선을 차단하기 위한 특별한 장치로써 피부의 멜라닌 색소량이 많아지고 입자도 커져 층이 두꺼워진 것이다. 두꺼운 멜라닌 색소층에서 자외선을 흡수하여 피부세포에 생길 수 있는 손상을 최대한 줄여주기 때문. 이런 특성을 살려 피부의 부작용을 줄이기 위해 멜라닌색소를 이용한 선탠크림이 개발됐다. &amp;lt;/span&amp;gt;&amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;멜라닌세포자극 호르몬(MSH) &amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt;&amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;멜라닌세포자극호르몬은 사람의 경우 뇌하수체 전엽에서 분비되며 그 기능에 대해서는 아직 알려져 있지 않다. 그러나 다른 척추동물의 경우에는 이것이 멜라닌세포라는 색소 과립의 이동에 영향을 미치는 것으로 밝혀졌다. MSH가 세포의 표면 수용체에 부착되면 멜라닌과립이 멜라닌세포 전체에 분산되고 피부가 검게된다. 이와 반대로 MSH 농도가 낮아지면 과립이 핵 주위에 모이게 됨으로써 피부색이 밝아진다. 이런 반대 현상은 송과체에서 분비되는 멜라토닌이라는 또 다른 호르몬에 의해 일어나는 것일지도 모른다.&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;동물의 조직 및 피부에 존재하는 갈색 또는 흑색의 색소.&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;이를테면, 사람의 머리털이나 검은점의 색소, 낙지의 먹물색소 등이며,&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;포유류&amp;amp;middot;조류&amp;amp;middot;절지동물에서는 큐티쿨라 내부에 침윤되어있고&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;파충류&amp;amp;middot;양서류&amp;amp;middot;어류&amp;amp;middot;갑각류&amp;amp;middot;곤충류 등은 피부에 존재한다.&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;멜라닌은 멜라노사이트(melanocyte)라고하는&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;흑색소포(黑色素胞) 내에서 만들어지며,&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;멜라노사이트는 태생기(胎生期)의 신경절에서 유래하고,&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;태생 3개월경이 되면 피부&amp;amp;middot;중추신경계&amp;amp;middot;망막의 세부위에 분포한다.&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;피부에서는 표피와 진피(眞皮)의 경계부에 존재하며,&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;세포 내에서 만들어진 멜라닌 과립을 계속적으로 표피세포에 보낸다.&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;그양이많으면 피부색이 황갈색에서흑갈색을띠고,적을수록 색이엷어진다.&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;멜라닌은 세포내의 소기관(小器官)인 리보솜(ribosome)에서&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;티로시나아제라는 효소의 생합성에서 합성되기 시작한다.&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;이 효소의 작용으로 아미노산의 일종인 티로신(tyrosin)에서&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;몇단계를거쳐 합성되어, 멜라노사이트라는 흑색소포표면에&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;침착하여 멜라노솜(melanosome)이라는 멜라닌 과립이 생긴다.&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;완성된 멜라닌 과립의 형태나 크기,&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;멜라닌의 침착 정도는 유전적인 지배를받아&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;동물의 종류나 장기(臟器)에 따라서 달라진다.&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;물 및 대부분의 유기용매에 녹지 않으며, 화학적으로는 극히비활성이다.&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;피부에 자외선을 조사(照射)하면 타서 갈색이 되는데,&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;이것은 멜라닌이 생성되어 과잉광선을 흡수하여&amp;lt;/span&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;생체를 보호하기 위한 것으로 추측된다.&amp;lt;/span&amp;gt; &amp;lt;/p&amp;gt;&lt;br /&gt;
&amp;lt;p style=&amp;quot;FONT-SIZE: 10pt; MARGIN: 0px; COLOR: #000000; TEXT-INDENT: 0px; LINE-HEIGHT: 160%; FONT-FAMILY: &amp;amp;quot;한컴바탕&amp;amp;quot;; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;span style=&amp;quot;FONT-SIZE: 10pt; COLOR: #000000; LINE-HEIGHT: 21px; FONT-FAMILY: &amp;amp;quot;한컴바탕&amp;amp;quot;; LETTER-SPACING: 0px; TEXT-ALIGN: justify&amp;quot;&amp;gt;&amp;lt;br /&amp;gt;&lt;br /&gt;
&amp;lt;/span&amp;gt;&amp;lt;/p&amp;gt;&lt;/div&gt;</summary>
		<author><name>Kjh</name></author>
		
	</entry>
</feed>