Im wondering about rotating

Ok im new to photoshop and I usually wont ask 2 questions within so close of days but while I need help.. I scanned my artwork..and I noticed one of the eyes is off center..is there a way I could possibly rotate JUST the eye and not the rest of the head...I have experience rotating who images..but how do you rotate and move seperate areas?

This is a piece of cake, MiniZap.

Just make a selection around just the portion you want to rotate, using the Elliptical Marquee Tool of Freehand Lasso Tool....whatever is easiest for you. You may want to feather the edge of this selection depending on how well it blends with the rest of th area around it.

Then using the keyboard shortcut of Command/CTRL-T, you'll surround your selection with the Free Transform bounding box. You'll notice that as you bring your cursor close to any of the "Anchor Handles" on the corners of the bounding box that it will turn into a bent, double-headed arrow. Just click and drag when you see the bent arrow and spin that eyeball round-n-round. Hit "Enter" when you have it where you want it.