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.
Undergraduate Tuition. University of Northern Iowa tuition is $6,648 per year for in-state residents. This is 1% more expensive than the national average public four year tuition of $6,614. The cost is 71% cheaper than the average Iowa tuition of $22,702 for 4 year colleges. Tuition ranks 2nd in Iowa amongst 4 year colleges for affordability and is the 44th most expensive 4 year college in the state. If attending from out-of-state, the tuition is $16,836 which represents a 153% premium.