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104 Cards in this Set
- Front
- Back
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T/F
In man, the eye fills 1/6 of the orbital cavity |
F
In man, the eye fills 1/4 of the orbital cavity |
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T/F
In man, 3/4 of the orbital cavity is filled with: connective tissues which suspend the eye and attach it to the globe, the extraocular muscles that attach to the globe and enable eye movement, and extensive fatty tissue that surrounds and pads the eye with in the orbit. |
F
In man, 3/4 of the orbital cavity is filled with: the connective tissues which suspend the eye and attach it to the ORBITAL WALLS, the extraocular muscles that attach to the globe and enable eye movement, and extensive fatty tissue that surrounds and pads the eye within the orbit. |
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T/F
In man, 3/4 of the orbital cavity is filled with: the connective tissues which suspend the eye and attach it to the orbital walls, the extraocular muscles that attach to the globe and enable eye movements, and extensive fatty tissue that surrounds an pads the eye within the orbit. |
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T/F
In man, the eye fills 1/4 of the orbital cavity |
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T/F
In man, 3/4 of the orbital cavity is filled with: the connective tissues which suspend the eye and attach it to the orbital walls, the extraocular muscles that attach to the orbital walls and enable eye movement, and extensive fatty tissue that surrounds and pads the eye within the orbit. |
F
In man, 34/ of the orbital cavity is filled with: the connective tissue which suspends the eye and attach it to the orbital walls, the extraocular muscles that attach to the GLOBE and enable eye movement, and extensive fatty tissue that surrounds and pads the eye within the orbit. |
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T/F
In man, 3/4 of the orbital cavity is filled with: connective tissues which suspend the eye and attach it to the orbital walls, and the extraocular muscles that attach tot he globe and enable eye movements. |
F
In man, 3/4 of the orbital cavity is filled with: the connective tissue which suspend the eye and attach it to the orbital walls, the extraocular muscles that attach to the globe and enable eye movements, AND EXTENSIVE FATTY TISSUE THAT SURROUNDS AND PADS THE EYE WITHIN THE ORBIT. |
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T/F
The cornea is a nearly circular milky and opaque tissue |
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The cornea is nearly circular and TRANSPARENT in the living eye |
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T/F
The outer shallow groove that can be seen at the periphery of the cornea at its juncture with the sclera is the limbus |
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The outer shallow groove that can be seen at the periphery of the cornea at its juncture with the sclera is called the external scleral sulcus |
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T/F
The outer shallow groove that can be seen at the periphery of the cornea at its juncture with the sclera is called the external scleral sulcus |
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T/F
The external scleral sulcus is the outer shallow groove located at the periphery of the sclera at its juncture with the cornea |
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The external scleral sulcus is the outer shallow groove located at the periphery of the CORNEA at its juncture with the SCLERA |
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T/F
The external scleral sulcus is the outer shallow groove located at the periphery of the cornea at its juncture with the sclera |
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T/F
The bovine cornea is nearly circular |
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The bovine cornea is elongated from the nasal to the temporal side |
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T/F
In man, the cornea is elongated from the nasal to the temporal side |
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In man, the cornea is nearly circular |
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T/F
The cornea is the smooth, shiny, movable tissue covering the anterior surface of the sclera |
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The CONJUNCTIVA is the smooth, shiny, movable tissue covering the anterior surface of the sclera |
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T/F
The conjunctiva is the smooth, shiny, movable tissue covering the posterior surface of the sclera |
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The conjunctiva is the smooth shiny, movable tissue covering the ANTERIOR surface of the sclera |
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T/F
The conjunctiva is a opaque tissue covering the anterior surface of the sclera |
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The conjunctiva is a SMOOTH, SHINY, MOVABLE tissue covering the anterior surface of the sclera |
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T/F
The conjunctiva is a smooth, shiny, non-movable tissue covering the anterior surface of the sclera |
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The conjunctiva is a smooth, shiny, MOVABLE tissue covering the anterior surface of the sclera |
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T/F
The conjunctiva covers the anterior surface of the sclera and lines the inner surface of the eyelids |
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T/F
The conjunctiva is a smooth, shiny, movable tissue covering the posterior surface of the sclera, inner surface of the eyelids |
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The conjunctiva is a smooth, shiny, movable tissue lining the ANTERIOR surface of the sclera and the inner surface of the eyelids |
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T/F
The conjunctiva is the smooth, shiny, movable tissue covering just the anterior surface of the sclera only |
F
The conjunctiva is the smooth, shiny, movable tissue covering the anterior surface of the sclera AND the inner surface of the eyelids |
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T/F
The cornea is a smooth, shiny, movable tissue covering the anterior surface of the sclera and the inner surface of the eyelids |
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The CONJUNCTIVA is the smooth, shiny, movable tissue covering the anterior surface of the sclera and lining the inner surface of the eyelids |
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T/F
The conjunctiva is a smooth, shiny, movable tissue covering the anterior surface of the sclera and lining the inner surface of the limbus |
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The cornea is a smooth, shiny, movable tissue covering the anterior surface of the sclera and lining the inner surface of the eyelids |
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T/F
The conjunctiva is a smooth, shiny, movable tissue covering the anterior surface of the sclera and lining the inner surface of the lower eye lid |
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The conjunctiva is the smooth, shiny, movable tissue covering the anterior surface of the sclera and lining the inner surface of the EYELIDS |
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T/F
The limbus is an area that extends from the surface through the layers of the cornea, conjunctiva, and sclera |
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T/F
The limbus is an area that extends from the surface through the layers of the cornea, choroid and sclera |
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The limbus is an area that extends from the surface through the layers of the cornea, CONJUNCTIVA an sclera |
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T/F
The limbus is a transitional area that extends through the layers of the cornea, conjunctiva, and sclera |
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T/F
The limbus is the transitional area that extends through the surface of the conjunctiva, choroid and the white, opaque sclera |
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The limbus is the transitional area that extends through the layers of the CORNEA, conjunctiva and white opaque sclera |
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T/F
The limbus is a transition area that extends through layers of sclera, conjunctiva and white, opaque cornea |
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The limbus is the transition area that extends through the layers of CORNEA, conjunctiva and white, opaque SCLERA |
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T/F
The limbus is the transitional area containing the transitional layers between the transparent cornea and the conjunctiva and the white, opaque sclera |
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T//F
The limbus is the transitional area containing the transitional layers between the transparent cornea and the choroid and the white, opaque sclera |
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The limbus is the transitional area containing the transitional layers between the transparent cornea and the CONJUCTIVA and white, opaque sclera |
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T/F
The limbus is the transitional area containing the transitional layers between the transparent cornea and the sclera and the white, opaque choroid |
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The limbus is the transitional are containing the transitional layers between the transparent cornea and the CONJUNCTIVA and the white, opaque SCLERA |
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T/F
The optic nerve, by complex biochemical processes, changes light energy into signals that transmit along neural pathways to the brain. |
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The retina, by complex biochemical processes, changes light energy into a signal that can be transmitted along neural pathways THROUGH THE RETINA and exit the eye through the optic nerve |
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T/F
The optic nerve transmits signal from the retina to various parts of the brain for processing. |
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T/F
The optic nerve in humans is encircled by a thick, readily identifiable mass of pink muscle tissue, retractor bulbi. |
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The optic nerve in ANIMALS is encircled by a thick, readily identifiable mass of pink muscle tissue, retractor bulbi |
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T/F
The optic nerve is a pink mound of tissue located at the posterior end of the eyeball |
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The optic nerve is a WHITE mound of tissue located at the posterior end of the eyeball. |
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T/F
The retractor bulbi holds the globe to the apex of the orbit and is found in many animals including humans |
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The retractor bulbi holds the globe to the apex of the orbit and is found in many animals but NOT in humans |
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T/F
The retractor bulbi holds the globe to the apex of the orbit and is found in animals only |
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T/F
The soft tissue surrounding the eye is composed of various types of connective tissue and the extraocular muscles |
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T/F
The soft tissue surrounding the eye is composed of various types of neural tissue, connective tissue, and extraocular muscles |
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The soft tissue surrounding the eye is composed of various types of CONNECTIVE tissue and the extraocular muscles |
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T/F
The soft tissue surrounding the globe is composed of various types of connective tissue and the extraocular muscles |
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T/F
The eye is separated into anterior and posterior portions by the equator |
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The eye is separated into superior and inferior portions by the equator |
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The eye is separated into ANTERIOR and POSTERIOR portions by the equator |
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T/F
The sclera is a thick, dense connective tissue layer |
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The sclear is a thin, fragile connective tissue layer |
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The sclera is a THICK, DENSE connective tissue layer |
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The choroid is a dark tissue layer which is just inner to the retina |
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The choroid is a dark tissue layer which is just inner to the SCLERA |
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The choroid is a dark tissue layer which is just inner to the conjunctiva |
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The choroid is a dark tissue layer which is just inner to the SCLERA |
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T/F
The vitrious is a firm substance enclosed in a transparent membrane like envelope |
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The vitrious is a transparent JELLY-like substance enclosed in a membrane-type of envelope |
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If you pierce the vitreal membrane-type envelope, the liquid portion of the vitrious will leak out |
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T/F
The anterior aspect of the lens is adjacent to the anterior segment |
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The anterior aspect of the lens is adjacent to the vitreous of the eye |
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The anterior apect of the lens is adjacent to the ANTERIOR SEGMENT and the POSTERIOR aspect of the eye is adjacent to the vitreous |
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T/F
The lens appears cloudy and opaque in fresh tissu |
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The lens appears transparent in fresh tissue |
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The lens capsule is a thick, dense transparent outer membrane |
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The lens capsule is a thin outer membrane surrounding the lens |
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The lens is composed of layers of fine lens fibers surrounding a harder, denser center |
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The lens is composed of hard, dense fibers layers surrounding a fine fiber center |
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The lens is composed layers of fine lens fibers surrounding a harder, denser center |
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T/F
The retina is a thick transparent membrane in the posterior eyeball |
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The retina is a VERY THIN transparent membrane in the posterior eyeball |
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T/F
The optic disc is located on the temporal side of the posterior pole of the eyeball |
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The optic disc is located on the nasal side of the posterior pole of the eyeball |
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T/F
The optic nerve head is located on the nasal side of the posterior pole of the eyeball |
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T/T
The optic nerve head is a pale spot and is the location at which the nerve fibers and central retinal vein enter the eye |
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The optic nerve head is a pale spot and is the location at which the nerve fibers and central retinal vein leave the eye |
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T/F
The optic disc is a small pale spot that is the location at which the nerve fibers and central retinal vein leave the eye |
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T/F
The optic nerve head is the location at which the nerve fibers and central retinal artery leave the eye and where the central retinal vein enters the eye |
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The optic nerve head is the location at which the nerve fibers and the central retinal vein leave the eye and where the central retinal artery enters the eye |
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T/F
The optic disc is the location where the central retinal artery enters the eye and the nerve fibers and central retinal vein leave the eye |
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The retina does not have any blood vessels in it |
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You may be able to see some blood vessels in the retina |
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The choroid and retina are loosely attached around the edges of the optic disc |
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The retina and choroid are firmly attached around the edges of the optic disc |
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The retina is dark brown in color |
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The choroid is dark brown in color |
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T/F
The choroid is firmly attached to the sclera |
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The choroid is only loosely attached to the sclera |
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T/F
The iris is a circular muscular diaphragm that, upon contraction, changes size of the pupil |
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T/F
The pupil is a circular muscular diaphragm that, upon contraction, changes size of the iris |
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The IRIS is a circular muscular diaphragm that, upon contraction, changes size of the PUPIL |
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T/F
The anterior chamber is the space located between the iris and the lens |
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The anterior chamber is the space located between the iris an the CORNEA |
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T/F
The anterior chamber is the space located between the retina and the cornea |
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The anterior chamber is the space located b/t the IRIS and the CORNEA |
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T/F
The ciliary body lies anterior to the iris and surrounds the iris |
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The ciliary body lies POSTERIOR to and surrounds the iris |
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The ciliary body lies posterior to the iris and surrounds the iris |
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T/F
The portion of the iris which attaches to the ciliary body and surrounds the iris is called the ora serratra |
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The portion of the iris which attaches to the ciliary body is called the IRIS ROOT |
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The iris root is the portion of the iris which attaches to the ciliary body, surrounding the iris |
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T/F
The ciliary body ends at the iris root |
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The ciliary body ends at the ORA SERRATA |
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T/F
The ora serrata is the line that marks the anterior termination of the retina and choroid |
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T/F
The line that marks the anterior termination of the retina and choroid is the iris root |
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T/F
The most anterior aspect of the ciliary body is the pars plana |
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The more anterior aspect of the ciliary boy is the pars PLLICATA |
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The more posterior aspect of the ciliary body is the pars plana |
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The more posterior aspect for the ciliary body is the rigid pars plicata |
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The more ANTERIOR zone of the ciliary body is the rigid pars PLICATA and the more POSTERIOR part is a circular smooth, flat tissue called the pars plana |
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The most posterior zone of the ciliary body is the smooth, flat tissue known as the pars plana |
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The ciliary body contains 60-70 projecting ridges in the pars plana called the ciliary proceses |
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The ciliary body contains 60-70 projecting ridges in the pars plicata called the ciliary processes |
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The ciliary processes are 60-70 projecting ridges within the pars plicata |
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The ciliary processes are 60-70 projecting ridges within the posterior pars plicata |
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The ciliary processes are 60-70 projecting ridges within the ANTERIOR pars plicat |
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T/F
The ciliary body contains striated muscle that contracts during accommodation causing the lens to focus at near |
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The ciliary body contains SMOOTH muscle that contracts during accommodation causing the lens to focus at near |
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The ciliary body contains smooth muscle that contracts during accommodation causing the lens to focus at distance |
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The ciliary body contains smooth muscle that contracts during accommodation causing the lens to focus at NEAR |
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The ciliary body contains smooth muscle that contracts during accommodation causing the lens to focus at near |
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The choroid is the structure that manufactures the aqueous humor |
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The ciliary body is also the structure that manufactures the aqueous humor |
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T/F
The lens contracts during accommodation and also produces the aqueous humor |
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The ciliary body contracts during accommodation and also produces the aqueous humor |
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The ciliary body contracts during accommodation and also produces the vitreous humor |
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The ciliary body contracts during accommodation and also produces the aqueous humor |
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The iris, choroid and conjunctiva make up the uvea |
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The iris, choroid and CILIARY BODY together make up the uvea |
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The ciliary body, iris and conjunctiva make up the uvea |
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The ciliary body, iris and CHOROID together make up the uvea |
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The conjunctiva, ciliary body and iris together make up the uvea |
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the CHOROID, ciliary body and iris together make up the uvea |
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The uvea is made up of the ciliary body, choroid and iris |
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The uvea is made up of the ciliary body, cornea and iris |
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The uvea is made up of the ciliary body, CHOROID and iris |
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T/F
The uvea is made up of cornea, conjunctiva and iris |
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The uvea is made up of CILIARY BODY, CHOROID, and iris |
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T/F
The anterior chamber angle is where the cornea attaches to the lens |
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The anterior chamber angle is where the cornea attaches to the UVEA |
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T/F
The anterior chamber angle is where the cornea attaches to the choroid, ciliary body and iris |
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T/F
The anterior chamber angle is where the cornea attaches to the ciliary body, conjunctiva and iris |
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The anterior chamber angle is where the cornea attaches to the ciliary body, CHOROID and iris |
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T/F
The anterior chamber angle is where the conjunctiva attaches to the uvea |
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The anterior chamber angle is where the CORNEA attaches to the uvea |
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T/F
The anterior chamber angle is where the cornea attaches to the uvea |
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The anterior chamber angle is where the uvea attaches to the conjunctiva |
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The anterior chamber angle is where the uvea attaches to the CORNEA |
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T/F
The anterior chamber angle is the location for the exit of the aqueous humor |
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T/F
The anterior chamber angle is the location for the exit of the vitreous humor |
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The anterior chamber angle is the location for the exit of the AQUEOUS humor |
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The anterior chamber angle is the location for the entry of the aqueous humor |
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The anterior chamber angle is the location for the EXIT of the aqueous humor |
