Eyes & Ears
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| region between the cornea and the lens that contains aqueous humor | anterior chamber
🗑
|
||||
| fluid produced in the eye | aqueous humor
🗑
|
||||
| part of the eye that produces aqueous humor | ciliary body
🗑
|
||||
| layer containing blood vessels that nourish retina | choroid
🗑
|
||||
| outer, transparent structure that covers the iris, pupil, and anterior chamber | cornea
🗑
|
||||
| colored ring of tissue behind the cornea that regulates the amount of light entering the eye by adjusting the size of the pupil | iris
🗑
|
||||
| transparent structure suspended behind the iris that helps to focus light on the retina | lens
🗑
|
||||
| portion of the retina that processes sharp, clear, "straight-ahead" vision | macula
🗑
|
||||
| bundle of nerve fibers that carry visual messages from the retina to the brain | optic nerve
🗑
|
||||
| light enters the eye through this adjustable opening at the center of the iris | pupil
🗑
|
||||
| light-sensitive layer of tissue that lines the back of the eye | retina
🗑
|
||||
| tough outer coat that protects the eyeball | sclera
🗑
|
||||
| clear jelly-like substance that fills the eye from the lens on back | vitreous
🗑
|
||||
| presence of light, image formed on retina, rod/cones stimulated, nerve impulses to brain & brain interprets image | process of vision
🗑
|
||||
| an image is formed on | the retina
🗑
|
||||
| adapt the eye to detect low-intensity light | rods
🗑
|
||||
| cells in the retina enabling visual detection of color and fine detail | cones
🗑
|
||||
| during the process of vision nerve impulses are conducted to | cranial nerve II
🗑
|
||||
| is the key to sight | light
🗑
|
||||
| light rays travel in a straight line or | bend at an angle
🗑
|
||||
| process of bending light rays is called | refraction
🗑
|
||||
| the image formed on the retina is | backward & up side down
🗑
|
||||
| image is turned right side up and forward in | the brain
🗑
|
||||
| brain interprets the | visual concept
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
lfrancois
Popular Medical sets