Recap to Uvea and Orbit

The 3 parts of the uveal tract are

• pupil, iris, ciliary processes

• iris, ciliary processes, choroid

• iris, ciliary body, choroid

• pupil, ciliary body, choroid

Identify the correct statement.

• pupil constricts when looking at far

• pupil constricts when looking at near

• pupil dilates when sphincter contracts

• pupil dilates in bright light

Intra ocular pressure is

• increased when the aqueous drainage is more than the production

• increased when the aqueous drainage is equal to the production.

• decreased when the aqueous production is more than the drainage

• decreased when the aqueous production is less than the drainage

Identify the incorrect statement about Aqueous humour.

• It is maintained transparent by the blood-aqueous barrier

• It is mainly composed of water and plasma proteins

• It provides nutrition to the cornea and the lens

• It is produced in the posterior chamber

Which one of the following is the INCORRECT statement?

• Iris stroma contains the sphincter muscle.

• Ciliary body helps with accommodation.

• Choroid provides nourishment to the retina.

• Ciliary muscle helps with aqueous production