Cornea, Lens, and Iris The iris is the colored part of the eye. A circular muscle in the iris controls the amount of light entering the eye through the pupil, the black area in the center of the iris.
Michael is the caddy for 20-year-old phenom golfer Jordan Spieth, who recently made a huge statement on golfâs biggest stage, tying for second place at the 2014 Masters in Augusta, Georgia, with a 5-under par performance for the tournament. Everything was working in the major for Spieth â and for Michael as well.
Among those is fast-rising American star Jordan Spieth. Updating his bag for 2015 proved to be a multi-month process, he revealed on Wednesday at the PGA Merchandise Show in Orlando, Florida, where he helped to introduce Titleist's new line of clubs and balls.or Jordan Spieth, new clubs must look right and feel right. Chris Trotman/The PGA of America. Jordan Spieth says he usually needs to hit a club 2,000 or 3,000 times before he really trusts it.