EYE AND ORBIT

Question 1

THE OCCULORMOTOR NERVE (CN3) SUPPLIES WHICH EYE MUSCLES

Answer 1

INFERIOR OBLIQUE
INFERIOR, SUPERIOR, AND MEDIAL RECTUS
LEVATOR PALPAEBRAE SUPERIORIS

Question 2

THE ABDUCENT NERVE (CN6) SUPPLIES WHICH EYE MUSCLE

Answer 2

LATERAL RECTUS

Question 3

THE TROCHLEAR NERVE (CN4) SUPPLIES WHICH EYES MUSCLE

Answer 3

SUPERIOR OBLIQUE

Question 4

WHICH BONES MAKE UP THE ORBIT

Answer 4

FRONTAL
MAXILLA
LACRIMAL
PALATINE
ETHMOID
SPHENOID
ZYGOMATIC

Question 5

THE SCLERA MAKES UP WHAT PROPORTION OF THE EYE

Answer 5

5/6

Question 6

WHCIH DUCT CARRIES TEARS FROM THE CANALLICULI TO THE NASAL CAVITY

Answer 6

NASOLACRIMAL DUCT

Question 7

WHAT IS INCLUDED IN THE MIDDLE VASCULAR LAYER OF THE EYE

Answer 7

CHORROID, IRIS, CILIARY BODY

Question 8

WHAT NERVE SUPPLIES THE SCLERA

Answer 8

OPTHALMIC NERVE (CN2)

Question 9

WHAT IS THE ROLE OF THE CILLARY BODY

Answer 9

CONNECTS THE BODY OF THE CORROID WITH THE CIRCUMFRENCE OF THE IRIS

Question 10

HOW MANY LAYERS IN THE RETINA

Answer 10

10

Question 11

WHAT IS THE ROLE OF THE RETINA

Answer 11

RECEIVES VISUAL IMAGES OF EXTERNAL OBJECTS AND TRANSMITS IMPULSES VIA THE OPTIC NERVE TO THE BRAIN

Question 12

WHAT ARE THE TWO TYPES OF PHOTORECEPTORS

Answer 12

ROD AND CONE CELLS

Question 13

WHAT IS THE ROLE OF ROD CELLS

Answer 13

RESPOND TO LIGHT, FORM AND MOVEMENT, PROVIDE POOR VISUAL ACUITY

Question 14

WHAT IS THE ROLE OF CONE CELLS

Answer 14

PROVIDE DAYLIGHT, COLOUR VISION AND GREATER VISUAL ACUITY

Question 15

WHERE ARE THE CONE CELLS CONCELTRATED

Answer 15

THE FOVEA OF THE RETINA

Question 16

WHAT DOES THE OPTIC NERVE RUN THROUGH

Answer 16

THE OPTIC CANAL