Colville, Washington. Colville, Washington discover our good nature, explore our interesting history, experience our theater and arts, and enjoy our great shopping. Come to visit us and enjoy our small town hospitality. Stay to live and work in Colville where outdoor recreation is literally at your doorstep.
Relevance. Rating Newest Oldest. Best Answer: The cow's eye is bigger, its iris is only one color, it has a tapetum, its corneas are tougher. the iris is brown on a cow and on humans its many different colors, and the tapetum is what allows animals to see well in the dark which is something a human doesnt have.Source(s): butcher.Todd S Â· 7 years ago.est Answer: The cow's eye is bigger, its iris is only one color, it has a tapetum, its corneas are tougher. the iris is brown on a cow and on humans its many different colors, and the tapetum is what allows animals to see well in the dark which is something a human doesnt have. Source(s): butcher. Todd S Â· 7 years ago.
The eyeballs of humans and the eyeballs of cows have a similar structure overall. Both have the sclera, which is the white part of the eyeball, cornea or the clear structure over the iris and pupil, lens, vitreous fluid, retina and choroid.The choroid is the layer of the eyeball that is between the retina and the sclera.However, despite the. many similarities, there are differences between. a cow eye and a human eye. The radius of the average cow. eyeball is about 1/2 inch (15mm). with a diameter of 1.2 inches. (30mm).The human eyeball. size varies, but on average. it is 1 inch (24mm).oth have the sclera, which is the white part of the eyeball, cornea or the clear structure over the iris and pupil, lens, vitreous fluid, retina and choroid. The choroid is the layer of the eyeball that is between the retina and the sclera.