Meiosis | Oogenesis | Gametogenesis | Human Embryology | Reproductive Physiology

✨In this video I talk about the steps of meiosis and apply that to explain oogenesis. I hope it helps!☀️

🌟What's in this video?
0:00 - Intro
0:10 - Mitosis vs Meiosis
1:59 - Mitosis (Quick Recap)
2:56 - Meiosis 1
6:12 - Meiosis 2
7:36 - Oogenesis

✨ Other videos you may need :

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📚Factual References & for Further Reading:
- Guyton and Hall Textbook of Medical Physiology
- Ganong’s Review of Medical Physiology
- Costanzo’s Textbook of Physiology
- Langman’s Medical Embryology
- DiFiore’s Atlas of Histology
- Openstax Anatomy and Physiology
- Openstax Biology
(The last two are links to open-source references. They are NOT affiliate links)

🌤 Note:
These are just a collection of my notes. So use them the way you would use borrowed notes from a friend. 📝
The images in this video are hand-drawn for illustration and explanation only.✍️ Hence, they may not be anatomically accurate. I am just one person making these videos. If there are any errors, that is unintentional. I try super hard to avoid them. Please let me know if you find any, so it gets clarified for other viewers. Science constantly evolves and changes. New discoveries are made everyday. So some of the information in these videos may become outdated. If you notice that, please let me know so I can update them.

⚡️Disclaimer:
These videos are NOT a substitute for a medical textbook. Textbooks are written by experts (which I do not claim to be), edited, proofread and referenced. Please use them.
The information has been sourced from multiple references as mentioned above. I draw all the pictures myself. But if I have inadvertently infringed on any copyright, that is completely unintentional. I only make these videos to impart education. If I have accidentally violated copyright in any way, do let me know so I can make the necessary changes or give credit to anyone who is owed the same.
These videos are NOT intended for patient education. They are NOT a substitute for diagnosis and treatment by a licensed medical professional. Always seek the advice of a qualified health care provider for any questions you may have regarding any medical condition, so that they can address your individual needs.

🔅They are ONLY meant to help students of medicine and health sciences with studying, and should be used for just that purpose and absolutely nothing else.

Byte Size Med. All Rights Reserved.

[henryunachukwu]

Your voice makes learning things way easier

[temitayoidowu]

A senior in med school recommended this channel and my experience has been awesome. The videos are explicit, short but detailed

[shahdahmad]

This channel is so underrated
Lovely video

[dimitris]

This is actually incredibly helpful thanks so much

[IBHADEOKOJIE-ho]

Thank you, this video explains everything

[adithyaappari]

It's short and easy to understand thanks alot....❤❤❤

[worthsharing-qm]

You guys teach so well....🎉 can I know the app you use to make these illustrations??

[shouqibrahimmohammedalajmi]

Wow! Thank alot for your great channel

[shripiya]

3:19 number of chromosomes does not increase, it is the amount of dna content that increases. the number of chromosomes stays the same . the sister chromatids constitute a single chromosome.
except for that, found this video super helpful!!

[bokamosomorema]

thank youuu, perfectly explained <3

[sameerk]

Best explanation plz complete reproductive physiology

[montygaming]

Mam plez upload complete reproductive physiology.as I find easy easy to understand from ur videos

[saravanakkumar]

What's the software u r using mam,
Its really useful and awesome 👌👌👌
If u recommend something.it will be useful for my students 👍👍👍

[WW-qkeh]

Hi! Can you please explain why an oocyte becomes an ovum after it's fertilized, but a zygote is a fertilized ovum? Doesn't an egg have to be mature before it's fertilized? So why do we call it an ovum after a secondary oocyte is fertilized rather than a zygote?

[senanikulasekara]

Thank you so much . It was a very clear explanation.

[amrokhalid]

If i may ask, what is the name of the. App you are writing on ?

[montygaming]

Mam plez elaborates little more oogenesis as u haven't mention no. Of follicle

[R-nrcw]

I have a question :
So, at the end of oognesis, you said there will be a mature oocyte with 23 chromosomes (10:16), right? But after fertilization shouldn't the number of chromosome be 46? How come it's 23 at the end?
Btw a very nice content.

[chloeschmidt]

Have you made a video on spermatogenesis?

[Art-cqzy]

So are germ cells haploid or diploid or both? I am reading mixed things.