Aqueous Humor Dynamics

Question 1

Describe CB anatomy base and Apex

Answer 1

Triangular shaped
Apex : Ora serrata
Base : Give rise to iris
Attach to sclera via longitudinal muscle

Question 2

How many part of CB have ?

Answer 2

2 parts
Para Plana
Pars Plicata

Question 3

Function of CB

Answer 3

1.Aq production
2.Lens Accommodation

Question 4

4 part pf CB to consider

Answer 4

1.Muscle
2.Vessels
3. Ciliar Process
4.Nerve Terminal from ANS

Question 5

Describe type of Ciliary Muscle

Answer 5

1.Longitudinal fiber
2.Circulr Fibers
3.Radial or Oblique

Question 6

Describe Longitudinal Muscle

Answer 6

• Insertion at Scleral Spur & Posterior Portion of corneoscleral meshwork
• Cholinergic innervation , Ach
• Ciliary muscle contract > Increas TM outflow

Question 7

Describe Circular fiber ?

Answer 7

Innermost fiber

Cholinergic innervation

Ciliary muscle contraction > Accommodation

Question 8

4 type of angle injury ?
Ribgs of Trauma

Answer 8

angle recess
cyclodialysis
iridodialysis
tm tear