I’m side eyeing my professor right now because why tf didn’t he just say this. I’m over here watching a 47 minute lecture again for the third time, and I still had to come to RU-vid for understanding
Have to say this. I'm a Med Student in my final Pre-clinical year. What you explained in 2 minutes, by the lecturer wasn't able to do this well in 30. The people who rinse, repeat, and refine the same lecture over 10 years. Teach it every year. Shadowed within 2 minutes. God Bless!
How thankful i am for having found this video finally... Our national textbook NCERT had given this topic in sucha crap way that I've been struggling since months to get what exactly it is trying to convey. Thank you so much...
And this is why I'm completely, utterly fascinated by physiology! I'm currently studying the same and similar sensory pathways in animals as a future veterinarian :)
Hi . Can you help me please. I’m dizzy & feel sick when I turn my head or bend down. Doctor says it is positional vertigo. What can I do to stop feeling dizzy please. Thank you.
This is good. Any information that can lead to the theories of hearing? I am trying to present two theories in 7 to 8 minutes, but database sources are not helping - or are too irrelevant to my topics, frequency and place theory (also the volley principle, which has too little information so that I can furtherize my research) - and came across this video to ask “you” this question.
Unfortunately, I don't have any sources in particular I can refer you to. If you're having a difficult time finding online sources, I would consider looking for a textbook that focuses on hearing or perception. Also, when I'm struggling to find information like this I'll sometimes go to the Wikipedia page of the topic and check the sources cited there. Sometimes that can be a good place to start. The Wikipedia page on place theory, for example, cites several texts that might cover what you're looking for.
Ohh that's pretty cool! A while ago I was wondering how the brain receives signals representing sound. I don't know if this is true, but Google said the max frequency of brain waves is around 100hz--if I understand what that means correctly it would seem to imply that the brain could not process sound waves directly as a signal indicating wave amplitude. Seems like the cochlea effectively performs a Fourier transform creating an input more like a spectrogram. Or at least that's my take away.. maybe overly simplified
Your videos are awesome. thanks so much! Real quick question: When the basilar membrane moves, does that cause the hair cells to be "pushed down" because they rub up against the tectorial membrane (which remains stationary)?
It's not very well-understood, but the general thinking is that it can help to affect the amplification of the signal from outer hair cells to ensure inner hair cells receive a signal that maintains the appropriate frequency.
Very nice, but the voice is too pressed, too hasty. Does not leave the viewer a moment to reflex. Please slow down and leave a moment in between pieces of information for people to digest the information before being hit by the next chunk of info. Thanks.
