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.
Figure 18.3 A lacrimal apparatus consists of the (1) lacrimal gland and (2) the structures which drain the secretions (tears) from the lacrimal apparatus. Accessory Structures â¢ Extrinsic eye muscles The six muscles which move the eyeball are called the extrinsic eye muscles.igure 18.3 A lacrimal apparatus consists of the (1) lacrimal gland and (2) the structures which drain the secretions (tears) from the lacrimal apparatus. Accessory Structures â¢ Extrinsic eye muscles The six muscles which move the eyeball are called the extrinsic eye muscles.