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Biology 19 Online
OpenStudy (anonymous):

How can a small human retina detect objects larger than itself? A. Lenses of the eye change the size of the images. B. The brain interprets the size of the images. C. The cells of the retina change the size of the images. D. The optic nerve interprets the size of the images.

OpenStudy (anonymous):

@littel_red

OpenStudy (anonymous):

its b or d let me check and get the right one

OpenStudy (anonymous):

I think so to, I miss a lot of school so I don't know my stuff that well

OpenStudy (anonymous):

at least in history and science >.<

OpenStudy (anonymous):

The function of the retina is similar to the combination of a digital image sensor (such as a charge-coupled device (CCD)) with an analog-to-digital converter, as featured in modern digital camera systems. The image-capturing receptors of the eyes, known as rods and cones, are connected with the fibers of the optic nerve bundle through a series of specialized cells that coordinate the transmission of signals to the brain. The amount of light allowed to enter each eye is controlled by the iris, a circular diaphragm that opens wide at low light levels and closes to protect the pupil (the aperture) and retina at very high levels of illumination. read this and tell me wich one you think it is and i will tell you if you are right or not. deal?

OpenStudy (anonymous):

In the brain, the neural fibers of the optic nerves from each eye cross at the optic chiasma where visual information from both retinas traveling in parallel pathways is correlated, somewhat like the function of a time base correction generator in a digital video tape recorder. From there, the visual information travels the anwser is in ther!

OpenStudy (anonymous):

kk, B?

OpenStudy (anonymous):

no, it would be D, sorry. Because it's comparing it to a camera taking a pic

OpenStudy (anonymous):

yay you got it!!!!!!! im so proud :"D

OpenStudy (anonymous):

haha, sorry, im kind of out of it right now, its early morning where I live

OpenStudy (anonymous):

haha were you from?

OpenStudy (anonymous):

oh, thx for the medal hun!

OpenStudy (anonymous):

A place >.>

OpenStudy (anonymous):

lol ok need any more help?

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