and if you can is this code correct?

<div class="axial">
<img src="axialsktln.jpg" alt="Image of axial skeleton" width="600" height="600" usemap="#Map" />
</div>

<map name="Map">

<!--Cranium-->
<area shape="poly"
coords="408,18,439,25,460,46,469,63,352,67,360,42, 386,22,406,21"
href="http://en.wikipedia.org/wiki/Humerus"
>

</map>