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.
Costs of Attending. University of North Alabama provides international students with an excellent education at an affordable cost. You'll find below an estimate of the expenditure you should budget for one academic semester. 2015-2016 Cost of Attending - English as a Second Language Students. 2015-2016 Cost of Attending - Undergraduate Students. 2015-2016 Cost of Attending - Graduate Students.