The extraocular muscles must turn each eye inward; the sphincter muscles must work to make the pupil smaller; and the ciliary muscles must contract to allow the lens to change to a shape that will produce a clearer image. Solution: Focus on a distant object to immediately feel your eyes relax.
Its upper body is blue, the belly is silver, and the fins are yellowish-gray. The common amberjack can reach five to six feet (1.5 to 1.8 m) in length and more than 100 pounds (45 kg) in weight. The average weight, however, is 10 to 15 pounds (4.5 to 6.8 kg).
Looking good, Amber Portwood! The 25-year-old Teen Mom star recently tweeted that she's lost 36 pounds, also showing off her flawless skin in a selfie on Monday. And, according to Amber, she's not even done yet slimming down. 36 lbs down and 15 more to go...almost at my goal, she wrote of her mission to lose a total of 51 pounds. WATCH: ETonline Catches Up With 'Teen Mom' Stars Amber, Farrah and Catelynn.