What is the colorful, shiny material located behind the retina? or
Found in animals with good night vision
100
Hold the arm with one hand;
place the other hand under the base
What is how to carry a microscope?
100
The part of the procedure where you cut away the fat and muscle.
What is step two?
100
number 16
What is the lens?
200
The place where all nerves from the retina join to form the optic nerve.
What is the blind spot?
200
retina
The layer of light-sensitive cells at the back of the eye.
What is the layer of light-sensitive cells at the back of the eye?
200
Use these instruments only as instructed
What are scalpels/razor blades, scissors and other sharp instrumnts?
200
The part of the procedure where you use the scalpel to make an incision through the sclera in the middle of the eye.
What is step four?
200
number 11
What is the retina?
300
the clear fluid that helps the cornea keep its rounded shape
What is the aqueous humor?
300
cornea
What is a tough, clear covering over the iris and the pupil that helps protect the eye?
300
Do not touch any equipment, supplies,
animals, or other materials in the science
room without this
What is permission?
300
the part of the procedure where you remove the lens
What is step seven?
300
number 21
What is the blind spot?
400
eye structure carries the messages from the eye to the brain
What is the optic nerve?
400
iris
What is a muscle that controls how much light enters the eye?
400
Keep your work area and this place neat and clean.
What is the science room?
400
the part of the procedure where you look to find the optic nerve
What is step 13?
400
number 12
What is the cornea?
500
the clear, flexible structure that makes an image on the eye’s retina
What is the lens?
500
vitreous humor
the thick, clear jelly that helps give the eyeball its shape.
What is the thick, clear jelly that helps give the eyeball its shape?
500
Report any accident (fire, spill, breakage,
etc.), injury (cut, burn, etc.), or
hazardous condition (broken equipment,
etc.) to this person immediately