Shotgun Histology Tooth Development
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All Comments (28)
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the ameloblast die ones they create the enamel. they move outwards. the odontoblasts make dentin and grow towards the pulp.
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Greetings to WDeceit
Thank you for all the work you have taken to publish your wonderful series of histology and pathology videos. They are awesome. I am professor of histology in a dentistry faculty, and I commonly use your videos in my lectures. I appreciate a lot their clarity and simplicity. Nevertheless, I detected some mistakes in this particular video, which I'd be glad to share with you. Contact me if you wish:gaskon.ibarretxe@ehu.es. Thank you so much, and keep going.
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now this is what i am looking for thanksssssssssss:-)
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is your wife calling?
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ok, however, the narrator said that the specimen shown at the end may be from an adult, suggesting that tooth development is complete at this stage. Therefore, ameloblasts (and hence Tomes' processes) should not be present at all. Also, shouldnt the ameloblasts, when present, be found to the side of the enamel opposite to the DEJ?
I think the lecturer is wrong at the end (not a big deal, he is a general hystologist and may not remember everything). What he calls ameloblasts are actually odontoblasts. If that was enamel there were no dentin inward to that and we see the pulp, cell free zone, and cell rich zone.
nargizkin 1 year ago 7
Steve Weimer is an honorable man!
dpelst 2 weeks ago