Long shot, but if you know any Physiology. Help

[MrCodeDude]

I'm stuck with a Phsyiology worksheet that I forgot I had to do. So I have no book and a crappy outline of the chapter and I'm lost.

I got most of the questions, just a few left:

• When the retina lacks specific pigments, the result is (blank)

• In what area of the brain do pain fibers terminate?

• The bending of light waves as they pass at an oblique angle from a medium of one optical density to a medium of another optical density is called (blank)

I appreciate help the most. But thread craps, spam, etc. is also appreciated. You know, whatever keeps my thread at the top. :heart:

 

[MastaTam]

The bending of light waves as they pass at an oblique angle from a medium of one optical density to a medium of another optical density is called (blank)

Refraction

 

[Yossarian]

Retinitis Pigmentosa?

 

[MrCodeDude]

Originally posted by: MastaTam
The bending of light waves as they pass at an oblique angle from a medium of one optical density to a medium of another optical density is called (blank)

Refraction

Thanks!

 

[Ronstang]

when the retina lacks pigments -----> color blindness

 

[MrCodeDude]

Originally posted by: PipBoy
Retinitis Pigmentosa?

Is that a real answer? Cause I'm writing it down.

 

[MrCodeDude]

Originally posted by: Ronstang
when the retina lacks pigments -----> color blindness

Scratch that, I'm going with this one

 

[Yossarian]

yes it is a real thing but I don't know much about it... just came across it in my online travels today. strangely enough ray romano is involved.

 

[Ronstang]

I suggest you look it up......I never said I would be fair and give you the right answer to your homework when you can use the internet just like the rest of us

If you trust my answer you might be dissapointed.....then again, maybe you won't

 

[IcemanJer]

Originally posted by: MrCodeDude
In what area of the brain do pain fibers terminate?

thalamus

 

[MrCodeDude]

Originally posted by: Ronstang
I suggest you look it up......I never said I would be fair and give you the right answer to your homework when you can use the internet just like the rest of us

If you trust my answer you might be dissapointed.....then again, maybe you won't

Ehh. It's already on the paper Thanks for an answer though

Originally posted by: IcemanJer

Originally posted by: MrCodeDude
In what area of the brain do pain fibers terminate?

thalamus

Thanks!

Thanks everybody