Test your knowledge of the eye's anatomy with this quiz on the anterior and post...

Eye Structure and Refraction

• The anterior chamber is in front of the iris, not behind it.
• The posterior chamber is behind the iris, not in front of it.
• The vitreous cavity is filled with a gel-like structure called the Vitreous.
• The majority of refraction in the eye occurs when light enters the cornea from the air.
• The vitreous cavity is not filled with aqueous humour, but rather with a gel-like structure called the Vitreous.
• Light is refracted when it passes from one medium to another medium with a different density, not the same density.
• The posterior cavity of the eye is larger than the anterior cavity.
• The lens provides the extra refraction to focus the light onto the retina, not the cornea.