The Human Eye........PLEASE HELP!!!!!!!!!!!!!?

Question

Please help i need to know this for a test!!!!!!!!!!!!!!

1. The............is the dark part of the eye which controls the amount of light entering the eyeball

2. The coloured part of the eyeball is called the..........

3. Electrical impulses travel along the.............to the brain

4. The.................is responsible for focusing the light onto the retina

5. When an image lands on the retina, it is..............

6. The jelly like substance that gives the eye its shape is........

7. The ..................is the the light sensitive part of the eye

8.The....changes the shape of the pupil

9. The................moves the eyeball around its socket

THANKS SO MUCH!!!!!!!!!!!

Answer 1

Do people study or do they just post their study questions on here?

Answer 2

1. The PUPIL is the dark part of the eye which controls the amount of light entering the eyeball

2. The coloured part of the eyeball is called the IRIS

3. Electrical impulses travel along the OPTIC NERVE to the brain

4. The LENS is responsible for focusing the light onto the retina

5. When an image lands on the retina, it is INVERTED?.

6. The jelly like substance that gives the eye its shape is VITREOUS HUMOR

7. The .RETINA .is the the light sensitive part of the eye

8.The CILIARY MUSCLE changes the shape of the pupil

9. The EXTRAOCULAR MUSCLES.moves the eyeball around its socket

Answer 3

1. Pupil

2. Iris

3. Optical Nerve

4. Lense

5. upside down

6.

7. Pupil

8. Iris

9.

Answer 4

I know you need to know this for a test, but perhaps there's a good reason that you may want to read a bit about these things since they might be important, just my humble opinion.

When you learn about something, it tends to stick with you more readily than having someone "spoon-feed" it to you, again, my humble opinion.