Endochondral Ossification

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[@mustafaaljelali9571]

after hours of search this video is the one i understood the most thanks !!!

[@geoffreychawesimfukwe8486]

The best and clear explaination I have come across so far, thankyou so much.

[@enochbrown8178]

Again, the best video ever on this subject. Congratulations once again, sir!!!

[@rebecca894]

Thank you so much sir, never seen anyone explain it so well. Keep it up sir, love to see more videos like this.

[@SAmes-tz4mn]

Best explanation video on youtube! Thank you!!!!

[@adrijamajumder943]

This video was really clear, thank you so much!

[@swarangeechavan3515]

the clearest, most well explained video on this topic, thank you so so much!!

[@sravanipakki6363]

Thank u so much for uploading video..for the last 2 hours so many videos urs is the video gave right information

[@pianoman8087]

Amazing Prof. Thank you so much for your video !

[@greece166]

brilliant and easy to digest video about quite a complex subject

[@parthavmody4875]

Phenomenal video!!!

[@HazelJaricha]

Wow sooo clear thank u so much

[@cutefluffycatd1328]

Thank you! It really helps!!!!

[@k.o1430]

thank you so much!! this is great!!

[@shobiedwin1887]

Thank u so much..Really helpful!

[@user_sa1997]

Thank you 💛

[@haddadmj96]

Thank you!

[@danielazziptrips]

Thank you very much! :)

[@antarasamanta348]

Thank you

[@emran9699]

very helpful thanks

[@Real_Alien]

Man, you’re the best

[@Sky-ty6pj]

thanks

[@valeriepu4520]

THANK YOU so much! your explanation is super helpful!

[@kingsleyobidigwe-xl7mf]

there is a problem I still have no answer to, long bones have both endochondral and intramembranous ossification, but you mention just one?

[@michaelalfons6564]

I have a question why chondrocyte is correct term for describing cartilage synthesizing cell does the chondroblast synthesize new matrix and the chondrocyte maintains it Note: I have reviewed the previous video and didn't understand just feeling a little bit confused Hope you answer soon

[@medclubdr.akhmedov3210]

awesomeee👍

[@MedhaK]

thank you SO much

[@CatalystUniversity]

No problem!

[@_GandalfTheGrey_]

Doesn’t this also not occur in ribs, sternum, patella and some wrist bones?

[@heathervantuyl2316]

subscribed

[@crownether9537]

The epiphyses of the clavicle develop by endochondral ossification

[@user-jj7bj8vm8h]

You saved me from dropping out from medical school

[@magyashour2471]

Does what occurs in the primary ossification centre occur exactly in epiphysis??I mean is there degradation of Hyaline by OC then spongy bone by OB then degradation by OC in epiphysis?? If so ,Will that lead to formation of a cavity in epiphysis ?? Hope you answer soon..

[@noorkhan448]

Yes

[@Athena_Behafarin]

14:20 this is finger bone (obviously you knew It isn't the hip bone)

[@syrusx75]

Why the spongy bone is even formed in the first place if it is supposed to be degraded by the osteoclast?

[@CatalystUniversity]

Great question. Spongy bone is very useful in mature bones. [1] reduce weight of bone since there are gaps. Imagine having to carry around twice your current weight. [2] Larger surface area - makes calcium ion exchange more efficient [3] Space for blood vessels and nerves [4] bone marrow (site for hematopoiesis) Hope this helps.

[@pasdpasse439]

@@CatalystUniversity But why it degrades then?

[@-khushlush]

to form the medullary cavity

[@RahafMD]

Thank you so much!

[@adityasinghthakur683]

U are real superhero

[@CatalystUniversity]

Glad you think so!

[@menalidissanayake1545]

Does the bone collar continue to exist into adulthood? Is that what forms the compact bone?

[@kevinsinger2]

Yes, the bone collar becomes compact bone

[@jessicaperez3652]

👌

[@magyashour2471]

Is there degradation of spongy bone by OC in epiphysis???

[@chillyzibra7836]

No !it stays spongy

[@Sara-md8nu]

So as far as fetal skull, how can you determine if its fetal or infant? Fetal = hyaline cartilage infant=bone?

[@wilkanande117]

Oh no I don’t get it 🙆‍♀️

[@geoffreychawesimfukwe8486]

The best and clear explaination I have come across so far, thankyou so much.