The navigation bars below provide access to each CHAPTER of this SECTION. For items with an “-X,” access to relevant photomicrographs is also provided.

SextrC4-TEXT 1

This is the first parent textual chapter (a dummy chapter) along tier 2. It is the parent of 3 children, C9VA1, C10VA1, and C11P1. On the other hand, by numbering from HOME at the first tier, this is fourth chapter in sequence from HOME and then in sequence along tier 2; from still another perspective, this is the third chapter along the horizontal axis of tier 2. If you go to the blue cluster of navigation bars in the MASTERBORDER to the left, all parent textual chapters, as well as the children of each of these parent chapters are accessible with a click or two. Three pages at tier 3 are children of this parent page (Text 1-X) and are accessible in the blue cluster to the left. Two children follow parent, Text 2-X, and four children follow parent Text 4-X. If the reader will go to navigation bars in the blue cluster on the left, or in the beige cluster at the end of the page and click on VISUAL AID 1, he will gain access to tier 3 and to the respective pictorial (SxtrC9P1-1). If he then clicks on the navigation bar NEXT PAGE (a sequence oriented bar), he will gain access to SxtrC10P1-1 (the next pictorial along the horizontal axis of tier 3 and a child of the same parent textual chapter as SxtrC4 (Text 1-X). Another click and he will gain access to Sxtr C11P1-1. Another click and he will be back at SxtrC9VA1-1. If he wishes to gain access to pictorials SxtrC15P1-1 & C16P1-1, he will have to click on the appropriate bar in the blue cluster (in the blue cluster, he should first select Text 2-X [SxtrC5]), or the beige cluster. At either of these pictorials along tier 3, the NEXT button will be operative but will only provide access to the children of the respective parent textual chapter 2 (Text 2-X). The same basic procedure will have to be repeated to gain access to the four “children” pictorials of chapter, Text 4-X. The BACK button has the same spatial limitations as the NEXT button; its functions are not the same as those of the browser’s BACK button; the browser’s BACK BUTTON has a temporal quality.

The navigation bars below provide access to other of SECTIONS on this SITE.

This is the third chapter of the second tier. It is a parent for 3 chapters at tier 3. If use is made of either the BACK, or the NEXT button while viewing the three children of this parent site, all of the 3 children are accessible. Children of Text 2-x and Text 4-X will not be accessible. The same restrictions apply if the selected parent is either Text 2-X, or Text 4-X. If the UP button is activated while at one of the chapters at tier 3, the reader will be taken to the parent of  the respective chapter. To access photographs at tier 3, the reader can access the IMAGE MAP by utilizing one of the clusters of navigation bars in the MASTERBORDER to the left, or at the end of each page; the first ( blue) cluster in the MASTERBORDER is always a good place to start.

Navigation bars below provide access to a web site (REED PATCH 3) mostly devoted to melanocytic lesions

Back one page (spatial, not temporal, relationship along respective tier)

Next page along same tier (spatial)

Up one page (if at tier 3, then to parent page)