trying to find site code within wordpress

Hi
Was wondering if someone could tell me where in word press i can add this code, it needs to go between the </head> </body> of my site but im unsure where the main part of the code is in order for me to add this?
The code is from webmaster in order for google to verify i’m the site owner.

Thanks

<meta name=”verify-v1″ content=”yFZUyFEJ5UNtajL7P5wLX44AorWywkSxungicVRY0sc=” >