@@DrEldersAnatomyChannel : I'm afraid I'm not. I'm just a curious learner learning for no particular reason whatsoever... Just for understanding how nature works. My subjects in high school and university were physics and computer science, so had to give up biology in grade 10. Kinda catching up on all the missed stuff, if that makes any sense. 🙊 Catching up from the age of 15 at the age of 45... That's not your target audience, I understand. 🙂
@@DrEldersAnatomyChannel : I do. You can make an uninitiated novice like me understand. I could now (arguably) explain this to a child. That speaks to the kind of teacher you've been. One viewing and the entire mechanism is pat in place in the viewer's head. It's superb.
Perilymph waves do not cause waves in vestibular membrane. Certainly that is not the prevailing understanding of researchers. There are two waves that travel down the cochlea: A compression wave (a fluid wave in the perilymph) and a "traveling wave" down the basilar membrane. At best, this facet of cochlear mechanics remains debated, with research as often as not leaning into von Békésy's basic model, the active nature of the Organ of Corti withstanding. The traveling wave is thought to be much slower than the compression wave. See "Hearing: Travelling Wave or Resonance?" Andrew Bell, 2004 for a primer on the debate. Bell actually leans into the idea of resonance, but he points out - his view is *not* the predominant one. I suggest him because it's easy for a quick primer. Von Békésy's first mechanical model at Harvard, later duplicated at the University of Hawaii where von Békésy went after mandatory retirement at Harvard, showed von Békésy that only 2 cycles of a wave were necessary in order to generate a detectable response at a specific location along the tapered membrane that he used.
You're amazing! I am glad I stumbled upon your channel. No one explains in such great detail yet clearly as you do.
this is so freaking good man
I almost lost hope to understand the concept till I found your video, honestly, you’re a godsend 🙏🏼 thank you all the way from Saudi
Thank you and thanks for watching
Thank you so much Dr. Elder .
You are welcome
Thank you so much professor, love from India ❤
You're most welcome!
Great job, blending both Anatomy and Physiology helped a lot to understand this concept. Thank you very much!
You’re welcome and thanks for watching
Thanks Dr Elder. you teach very well
You are welcome
Superb lecture
Thank you
Thank u so much!
You’re welcome. Thank you for watching
Been following on your videos they’re the best
Thank you and I appreciate you sharing them
Thank you so much!
You’re welcome
Thanks for this video!! Anatomy is HARD, but your videos help!!
That’s why I make them 😀. I am glad to be of help. Thank you for the kind words and please continue watching and tell others. Good luck
Thank you!
You’re welcome and thanks for watching
Thank you so much ❤️
You’re welcome. Thanks for watching
Thank you sir
great lecture sir .... the only thing which i am not sure of is that i think the calcium enters the hair cells from the sides and not the tips
Am sharing them to my school groups
Thank you so much for this.
Going to present every bit of this in my presentation tomorrow🤭
How did your presentation go?
thanks a lot Dr. Elder's for this beutiful and clear explanation.
Thank you and thank you for watching
very great explanation and helped me a lot. thanks
Thank you and thanks for watching
amazing video, thank you!
I’m glad it helped
Oh man, you're such an amazing teacher!!!👀💛
Thank you so much. I’m glad to be of help. Are you in medical school?
@@DrEldersAnatomyChannel : I'm afraid I'm not. I'm just a curious learner learning for no particular reason whatsoever... Just for understanding how nature works. My subjects in high school and university were physics and computer science, so had to give up biology in grade 10. Kinda catching up on all the missed stuff, if that makes any sense. 🙊 Catching up from the age of 15 at the age of 45...
That's not your target audience, I understand. 🙂
@@sujathaontheweb3740 that's awesome!! I hope you enjoy the channel. Thank you for the compliment.
@@DrEldersAnatomyChannel : I do. You can make an uninitiated novice like me understand. I could now (arguably) explain this to a child. That speaks to the kind of teacher you've been. One viewing and the entire mechanism is pat in place in the viewer's head. It's superb.
Very helpfull thx!!!
I’m glad it helped
the doc has spoken
Lol
Perilymph waves do not cause waves in vestibular membrane. Certainly that is not the prevailing understanding of researchers.
There are two waves that travel down the cochlea: A compression wave (a fluid wave in the perilymph) and a "traveling wave" down the basilar membrane. At best, this facet of cochlear mechanics remains debated, with research as often as not leaning into von Békésy's basic model, the active nature of the Organ of Corti withstanding. The traveling wave is thought to be much slower than the compression wave.
See "Hearing: Travelling Wave or Resonance?" Andrew Bell, 2004 for a primer on the debate. Bell actually leans into the idea of resonance, but he points out - his view is *not* the predominant one. I suggest him because it's easy for a quick primer.
Von Békésy's first mechanical model at Harvard, later duplicated at the University of Hawaii where von Békésy went after mandatory retirement at Harvard, showed von Békésy that only 2 cycles of a wave were necessary in order to generate a detectable response at a specific location along the tapered membrane that he used.
Wow interesting. I will have to check that out. Thanks for the info
!!!