Human Eye: 04: Biochemistry

Explains the biochemical steps that lead to a nerve impulse being sent to the brain in response to the absorption of a photon in a rod cell.

Category:

Education

Tags:

• human
• eye
• vertebrate
• rhodopsin
• retinal
• opsin
• transducin
• PDE
• phosphordiesterase
• rick
• pierson
• DNAunion

[sekamenacerecords1]

Just because you have good speakers which can amplify the sound to this extent doesn't mean to say that others or even most people do...The sound is far too quiet - Turning the speakers up do not help, they are up as loud as they go.

Stop being a fuckwit.

Thanks.

[DNAunion]

@sekamenacerecords1

I can hear it fine on my IPhone too. Try yours.

[NeverDependOnMe]

3/3 comments complain about the sound.... what does that tell you?

[DNAunion]

@NeverDependOnMe

That the sound is not loud of enough.

Turning their volume up allows people to hear it though.

[DNAunion]

@NeverDependOnMe

Get better speakers or get a hearing aid.

[DNAunion]

@tari23rose

Yeah, and I merely pointed out that he could turn his volume up.

I can hear the video all the way down the hall if I turn my volume all the way up.

[VanguardFencer]

I had to turn up the volume ALL the way up while I used earphones and still barely hear it :/

Its very informative tho. Probably the most informative vid on the visual cycle.

[jabarkh]

Thank you, this is great!

[yehudadada]

@sekamenacerecords1 shut the hell up



[sekamenacerecords1]

@InfernoX17 Yes it is free, which is great but, your comment is idiotic at best - Not everybody owns headphones, or loud stereo's to amplify the sound.

Students of science should realize this...Or do you ascribe to dogmatic "everyone has headphones" beliefs regardless of the fact that this simply isn't true?

[mrsmedschool]

the sound is very poor. the video would be a lot more beneficial if you fixed it. I used headphones, speakers, and adjusted the volume. And I dont need hearing aids