CERTIFIED RETINAL ANGIOGRAPHER EXAM REVIEW SHEET COMPLETE QUESTIONS
ANSWERS GRADED A PLUS
Certified Retinal Angiographer EXAM 2026/2027
FULL Practice TEST WITH Questions and Answers
Verified Solutions Latest Update
Question:
Superior rectus muscle.
Answer:
Allow eyeball to look upward.
Question:
Inferior rectus muscle.
Answer:
Allow eyeball to look downward.
Question:
Medial rectus muscle.
Answer:
Moves eye toward the nose.
Question:
Lateral rectus muscle.
Answer:
Moves eye toward the temple.
Question:
Oblique eye muscles (Superior and inferior).
,Answer:
Additional eye muscles that provide for the subtle rotation and diagonal movement of the eye.
Attached sideways via a pulley system, when the muscle contracts, it shortens through the pulley,
creating a slight rotational movement of the globe.
Question:
Annulus of Zinn.
Answer:
a dense, fibrous ring of connective tissue located at the apex of the orbit that is the origin of four of
the six extraocular muscles - the superior rectus, inferior rectus, lateral rectus, and medial rectus.
Question:
Eyelids.
Answer:
These enclose the orbit, protect the globe, and help distribute tears across the anterior surfaces.
Question:
Eyelashes.
Answer:
Protect eye from debris, dust and perspiration. Also warn of something close to the eye, results in
reflexive closing to provide protection from incoming objects.
Question:
Levator palpebrae (superioris) muscle.
Answer:
Opens the eye by retracting the upper eyelid.
Question:
,'Palpebral' or 'Blepharo'.
Answer:
indicate 'relating to the eyelids'
Question:
Orbicularis Oculi.
Answer:
Muscle that closes the eyelid.
Question:
Inferior and superior tarsal plates.
Answer:
Cartilaginous plates that provide the eyelid with structure and assist with the eyes being able to close
fully.
Question:
Tears: Oily layer.
Answer:
The outer. Produced by the meibomian glands. Very thin and helps prevent evaporation of the inner
layers of tears.
Question:
Meibomian glands.
Answer:
Located in the eyelids and secreted by blinking.
Question:
, Tears: Aqueous layer.
Answer:
The middle. Made primarily of water and proteins. Works to wash away debris, provide
nourishment to the Cornea, and prevent infection. Makes the largest portion of tears and is produced
by the lacrimal gland.
Question:
Tears: Mucus layer.
Answer:
Produced in goblet cells which are located in the transparent, vascular lining around the eye called
the conjunctiva. Helps ensure even distribution of tears across the globe.
Question:
Dry Eye.
Answer:
A chronic imbalance in the layers of tear film that can cause extreme irritation and discomfort.
Question:
Lacrimal gland.
Answer:
Produces the middle aqueous layer of tears for the eye. Located just above the globe in the outer
portion of the orbit. Ducts are distributed throughout the lining of the upper eyelid in a "string of
pearls" configuration. Each string has an opening or duct at the edge of the eyelids. Easily seen
when the eye is inflamed or irritated.
Question:
Puncta lacrimalia (punctum).
Answer:
ANSWERS GRADED A PLUS
Certified Retinal Angiographer EXAM 2026/2027
FULL Practice TEST WITH Questions and Answers
Verified Solutions Latest Update
Question:
Superior rectus muscle.
Answer:
Allow eyeball to look upward.
Question:
Inferior rectus muscle.
Answer:
Allow eyeball to look downward.
Question:
Medial rectus muscle.
Answer:
Moves eye toward the nose.
Question:
Lateral rectus muscle.
Answer:
Moves eye toward the temple.
Question:
Oblique eye muscles (Superior and inferior).
,Answer:
Additional eye muscles that provide for the subtle rotation and diagonal movement of the eye.
Attached sideways via a pulley system, when the muscle contracts, it shortens through the pulley,
creating a slight rotational movement of the globe.
Question:
Annulus of Zinn.
Answer:
a dense, fibrous ring of connective tissue located at the apex of the orbit that is the origin of four of
the six extraocular muscles - the superior rectus, inferior rectus, lateral rectus, and medial rectus.
Question:
Eyelids.
Answer:
These enclose the orbit, protect the globe, and help distribute tears across the anterior surfaces.
Question:
Eyelashes.
Answer:
Protect eye from debris, dust and perspiration. Also warn of something close to the eye, results in
reflexive closing to provide protection from incoming objects.
Question:
Levator palpebrae (superioris) muscle.
Answer:
Opens the eye by retracting the upper eyelid.
Question:
,'Palpebral' or 'Blepharo'.
Answer:
indicate 'relating to the eyelids'
Question:
Orbicularis Oculi.
Answer:
Muscle that closes the eyelid.
Question:
Inferior and superior tarsal plates.
Answer:
Cartilaginous plates that provide the eyelid with structure and assist with the eyes being able to close
fully.
Question:
Tears: Oily layer.
Answer:
The outer. Produced by the meibomian glands. Very thin and helps prevent evaporation of the inner
layers of tears.
Question:
Meibomian glands.
Answer:
Located in the eyelids and secreted by blinking.
Question:
, Tears: Aqueous layer.
Answer:
The middle. Made primarily of water and proteins. Works to wash away debris, provide
nourishment to the Cornea, and prevent infection. Makes the largest portion of tears and is produced
by the lacrimal gland.
Question:
Tears: Mucus layer.
Answer:
Produced in goblet cells which are located in the transparent, vascular lining around the eye called
the conjunctiva. Helps ensure even distribution of tears across the globe.
Question:
Dry Eye.
Answer:
A chronic imbalance in the layers of tear film that can cause extreme irritation and discomfort.
Question:
Lacrimal gland.
Answer:
Produces the middle aqueous layer of tears for the eye. Located just above the globe in the outer
portion of the orbit. Ducts are distributed throughout the lining of the upper eyelid in a "string of
pearls" configuration. Each string has an opening or duct at the edge of the eyelids. Easily seen
when the eye is inflamed or irritated.
Question:
Puncta lacrimalia (punctum).
Answer:
