Male Head Base Model

Hi Blender Artists,

I am working on a Male Base Model for a video game project, and I’m looking for ways to improve it. I have little experience working on characters, I feel that I am better on architecture projects. I don’t know a lot about anatomy. Any help would be appreciated, but If you make a comment that references to a topic then please enclose a link or something I can look up.

Here is the base head I am currently working on:

Thanks in advance

Do this tut:
It should explain all you need to know about making a male human head.