Can rows be locked with out freezing them

I know that you can freeze a row or column in excel, but what i want to know can a row be locked in a work sheet so that it cannot be move if say you incert another row.

ihave pages with headers at the top and half way down the page, but i dont want them to move as data is insert.

Is there a way...????

Please explain. If you have headers in row 1 and row 100. If you insert a row at row 25, why would you not want your second header to drop to 101? Are there a significant number of blank rows inbetween and you would want one of those blank rows to be deleted to keep header 2 in the same row? Do you have a reason for doing this other than estetics? Maybe there's a different way to go about this.

ChemistB