Tqsm sir .....since my childhood I am unable to understand this topic sir ...I am studying bpt now....with ur video I was able to understand sir tqsm sir
This video helps me understand in many details how our wonderful hearing organ works. Yet I am not sure if I've well understood the following point: There is a thin bony structure which projects diametrically and which separates the tympanic duct from the vestibular and cochlear duct. Is this right? Thanks a lot!
It is the movement of the basilar membrane and in turn the hair cells that instigate the depolarizations, not tectorial membrane movement that initiates hair movement. There is also a difference between the anatomical organization and physiologic function of inner and outer hair cells, but that is probably beyond the intended scope. Great video though, thank you.
Yes, I state tectorial membrane but meant to say vestibular and basilar membranes. I believe I said it incorrectly in one spot, but then mention the momement of the basilar membrane jamming the hair cells into the tectorial membrane. It is for a sophomore level course, so I don't go into the differences between inner and outer hair cells, or which direction opens which channels. That's for a higher level course. I appreciate the input. I shot these in a hurry and am in the process of doing them much more professionally and editing them.
What are the white cells to the right side of the Organ of corti - inside the bony labyrinth. And if you don't mind me asking, would an Osteoclast cell only be limited to the Bony labyrinth? Thank you Prof.
