The
Spine or vertebral,column has two main functions;it serve as a
protective surrounding for the delicate spinal cord. and form the
supporting back bone of the Skeleton .The spine consist of 24
separate differently shaped bones vertebrae with a curved
,triangular bone the sacrum at the bottom.The sacrum is made up of
fused vertebrae ; at the lower end is a small tail like
structure made up of tiny bones ,collectively called the
coccyx.Between each pair of vertebrae is a disk of cartilage that
cushions the bones during the movement.The top two vertebrae
differ in appearance from the others and works as a pair ;the
first called the atlas ,rotates around a stout vertical peg on
the second,the axis.This arrangement allows the skull to move freely
up and down, and from side to side.
When you decide to keep a Web page to look at later, you're doing something called "bookmarking". Bookmarks are simply links to sites that you visit frequently or want to keep handy for reference. There are a couple ways you can save Web pages for later: In your browser. All major Web browsers provide you with the ability to make and store your favorite links within the browser. These links are accessible several different ways, depending on what browser you might be using: a sidebar, a toolbar, or a drop-down menu. In a social bookmarking site. If you want to access your collection from anywhere and share them with others, then a social marking site - a site that lets you store your favourites links - might be for you. launch I n the context of the Web, the term launch usually means two different things. Permission to Launch - Website First, some Web sites use the word "launch" as a substitute for the more commonly known "enter" command. For ...
Comments
Post a Comment