A thick, clear jelly that helps give the eyeball its shape
Oops!
Check
Okay!
Check
15
Cow Eye Fat and Muscle Picture
Cow Eye Fat and Muscle Picture
Oops!
Check
Okay!
Check
15
Sclera
A thick thought white outer covering of the eyeball
Oops!
Check
Okay!
Check
15
Is the response of your pupil a reflex or a voluntary action? Describe how this response is controlled by the nervous system.
It is a reflex. The pupil constricts when the circular muscle, controlled by the PNS contracts.
Oops!
Check
Okay!
Check
15
19
19
Oops!
Check
Okay!
Check
15
How do cows move their eyes?
they can only look up down left right, only four muscles for that.
Oops!
Check
Okay!
Check
15
The order of the structures through which light passes to get to the optic nerve...
cornea, ah, pupil, lens, vh, retina
Oops!
Check
Okay!
Check
monster
Reset all scores!
Oops!
magnet
Take 10 points!
Okay!
fairy
Take points!
5
10
15
20
25
thief
Give points!
5
10
15
20
25
15
Lens
A clear flexible structure that makes an image on the eyes retina. This is flexible so that it can change shape, focusing on objects that are close up...
Oops!
Check
Okay!
Check
15
Describe how what you see can impact other human body systems. Provide at least five specific examples of how your communication with the outside world through your eyes initiates a response
1.) if you see things that are stressful then your nervous system will give off bad neurotransmitters2.) If you see that you are under water, your res...
Oops!
Check
Okay!
Check
15
Pupil
Located in the dark circle in the center of your iris. It is a hole that lets light into your eye. ( cows is oval while humans in round )
Oops!
Check
Okay!
Check
15
Blind Spot
The place where the optic nerve leaves the retina. This is where there are no light sensitive cells.
Oops!
Check
Okay!
Check
15
Iris
A muscle that controls how much light enters the eye. It is suspended between the cornea and the lens. Cows is brown.
