Just 3.3 percent of high school seniors playing men's basketball will have roster positions on NCAA teams as freshmenâwith or without scholarships, according to NCAA data. For women, the figure is 3.7 percent.The odds are almost as slim in men's soccer, football, and baseball.
The intrinsic muscles control the lens and pupil. There are six muscles which are responsible for controlling the movement of the eyeballs. These muscles are called extrinsic eye muscles because their origin points are outside of the eyeballs (in the orbit) and insertion points are on the outer surface of the Sclera.
Intrinsic muscles only act on the fingers. The extrinsic muscles are the long flexors and extensors, which run from the forearm into the hand, providing strength to the hand and wrist. The flexors enable the fingers to bend while the extensor muscles are used to straighten the fingers.