There are six muscles that are present in the orbit (eye socket) that attach to the eye to move it. These muscles work to move the eye up, down, side to side, and rotate the eye. The superior rectus is an extraocular muscle that attaches to the top of the eye. It moves the eye upward.
Undergraduate Tuition. Northern Illinois University tuition is $9,465 per year for in-state residents. This is 43% more expensive than the national average public four year tuition of $6,614. The cost is 58% cheaper than the average Illinois tuition of $22,453 for 4 year colleges.
It has a total undergraduate enrollment of 10,169, its setting is suburban, and the campus size is 916 acres. It utilizes a semester-based academic calendar. University of Northern Iowa's ranking in the 2017 edition of Best Colleges is Regional Universities Midwest, 20. Its in-state tuition and fees are $8,059 (2016-17); out-of-state tuition and fees are $18,551 (2016-17).