I've got my eye on you
Eye candy
EYE-ronic
Eye love you
Eye'm feeling optimistic (about this test)
100
this structure lines the sclera of the eyeball
What is the bulbar conjunctiva?
100
hyphema typically result from this type of injury
What is vascular injury with a direct, hard blow (i.e. getting hit in the eye with a baseball)?
100
this is th part of the retina where the optic nerve exits, creating a blind spot
What is the optic disk?
100
this structure can be described as the halo around the fovea
What is the macula?
100
these are the sensory and motor legs of the pupillary light reflex
sensory = CN II (seeing light)
motor = CN III (reacting to light)
200
these two structures lie within the fibrous layer of the eye
What are the sclera and the cornea?
200
this structure of the eye is completely avascular and rather receives nourishment from lacrimal fluid and aqueous humor
What is the cornea?
bonus: what layer is the cornea in?
200
relaxation of the ciliary body of the lens results in this type of vision
What is far vision?
200
this is the difference between rods and cones
rods = low light, B&W
cones = day vision, color
200
this is the definition of presbyopia
What is age related thickening/stiffening that results in worsening vision?
300
the amount of this substance in the iris determines eye color
What is melanin?
300
These are the afferent and efferent limbs of the corneal reflex
afferent = V1 (to spinal trigeminal nucleus)
efferent = VII (to obicularis oculi)
300
this occurs when the lens and cornea have a mismatch in curve (I have one!)
What is an astigmatism?
300
the dilator pupillae muscles are controlled by the _________ nervous system whereas the sphincter pupillae are controlled by the ___________ nervous system
sympathetic, parasympathetic
300
the sclera is composed of this substance?
What are collagen fibrils?
400
the iris is within this layer of the eyeball
What is the vascular layer?
400
these structures produce aqueous humor
What are ciliary processes?
400
this is the name of the angle between the sclera and cornea
What is the limbus?
400
this lines the innermost layer of the eyelids
What is the palpebral conjunctiva?
400
place of 'most perfect vision' due to the high concentration of rods and cones
What is the fovea?
500
This structure is the main vascular supply to the eye
What is the choroid?
500
this is the function of bipolar cells of the nuclear layer of the retina
transmit cells from the photoreceptor cells to ganglion cells?
500
symptoms of this pathology include blurred, cloudy vision, glare, and poor night vision
What are cataracts?
500
in near vision, the ciliary body constrictions and these fibers relax allowing the lens to become "bunched"
What are zonular fibers?
500
this is the sequential flow of aqueous humor
