Structure of the Placenta | Nursing Lecture

The placenta is a discoid shaped organ which is responsible for the exchange of waste and nutrients between the mother and fetus.
The video, explains the structure grossly and internally by 3D animation and diagrammatic presentation on board so one can easily draw the figure.
Grossly, it has 2 surfaces- fetal and maternal or the peripheral margin, this occupies 30% of the uterine wall and 1/6th weight of the fetus at the term is 500 gms. The fetal surface is smooth and glistening due to the presence of amnion in the inner aspect and the umbilical cord is attached to this surface at the center. The maternal surface is dull red, rough, and spongy and this surface is separated by fissures.
The internal structure consists of 2 plates- the chorionic plate lies toward the fetus and the basal plate toward the mother and in between, two are the chorionic villi which are separated by the decidua septum and form the functional unit of the placenta is the cotyledon.
The chorionic plate is covered internally by the fetal membrane amnion and the layers outward are- primitive mesenchyme containing the vessels, cytotrophoblast, and the syncytiotrophoblast. and the layers of the basal plate from outward to inward are- decidua basalis, Nitabuch's layer cytotrophoblastic shell, and syncytiotrophoblast.
The umbilical cord contains 3 vessels 2 arteries and 1 vein and these are covered by Wharton's jelly.
𝗖𝗵𝗲𝗰𝗸 𝗼𝘂𝘁 𝘁𝗵𝗶𝘀 𝘃𝗶𝗱𝗲𝗼 𝗶𝗻 𝗛𝗶𝗻𝗱𝗶 𝗵𝗲𝗿𝗲: • Placenta Structure in ...
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#PlacentaStructure #StructureofPlacenta #Placenta #HumanReproduction #nursinglecture
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#biology
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#chorionic_villi
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#animation
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#cytotrophoblast
#trophoblast
#villi
#endometrium
#anatomy
#intervillous
#decidua_basalis

[@NursingLecture]

*Watch this lecture in Hindi here:* th-cam.com/video/dIOC3TgCAhY/w-d-xo.html
इस वीडियो को हिंदी में यहाँ देखें : th-cam.com/video/dIOC3TgCAhY/w-d-xo.html

[@pulkitsantoshi9203]

Ma'am I am an mbbs passout and a pg aspirant, was trying to find videos over this topic bt your explainations are wayyy better than any of the prepladder marrow guys. Hats off🙏👏

[@NursingLecture]

Thanks 😊

[@KDhar27]

Works for MBBS students also, Thank you Ma'am 👏

[@sumayatahira7819]

Fall in love with ur lectures..i am mbbs medical student..u teach far better than our medical teachers.. clear concept..thankuu

[@NursingLecture]

Thanks a lot for your lovely appreciation 💕 ❤️ 😊 💗

[@sobnomjarinmim4823]

Very helpful video.Jazakallahu khaiyran

[@puppy....1980]

Mam ur lecture is very excellent ,and easy way to understanding the concept of placenta.....Thank you mam....

[@prokabaddilive3887]

Works for BHMS students also. Thank you so much ma'am for making it simple and straight. Loved this series and it helped me in understanding the structures better.

[@chimwemwegerald8745]

Thank you ma'm the structure of the placenta is now on my finger tips

[@NursingLecture]

Glad to hear that Thanks 🤗💖

[@abhageorge6606]

Ur explanations are really good

[@sushimasharma9239]

Tqsm
Video with written was highly needed and useful... Lots of respect and love💜🌺🌺🌺🌺

[@rimpapramanik1195]

You explained Very easily ...... thank you Ma'am 😊

[@aslahasalih9114]

Thank you soo much mam.... I'm going through the textbook since yesterday night but this 23 mins vedio had made me the whole concept pacca clear ...thank you tnku soo much

[@NursingLecture]

loved your response

[@aslahasalih9114]

Mam😀...the Q structure of placenta and it's functions came 😍...thank you soooo much

[@sujatakumari8052]

Thank u sooo much for making this video just because of you my concept about placenta is clear 👌👌👌👌👌👌👌

[@srijitamondal4093]

I read book before ur watching ur video n I couldn't understand but after watching ur video I got a clear concept . Thank you so much ma'am ❤️

[@dilrubakhatun2741]

Yeah I also

[@afsajunaid3743]

so beautifully explained ma'am

[@susantamajumder7178]

Very good lecture.Everybody will understand easily.

[@NursingLecture]

Thanks a lot ☺️☺️🤗💖

[@neethukrishnak6709]

Thank u so much for your easy explanation mam❤️... Its so helpful.... U have excellent teaching skill...🙌

[@NursingLecture]

Thank you so much 💓 💗

[@ahyaanmasrat1458]

Superb...useful for mbbs students also...

[@NursingLecture]

Thanks a lot 🙂

[@11Dipan]

Well explained💫 Thankyou mam 😊

[@meenaxarmybts7608]

Excuse me Mam..😍
Why 2nd vein disappeared at 4th month?

[@myabbafatherful]

Thank you mam
You are an excellent teacher
You made this topic so interesting. Enjoyed watching it.

[@NursingLecture]

Glad you liked it 🙏😊

[@anushkaarora853]

Mam which book we should prefer for obstetrics & gynaecology

[@chhoyezin8448]

Thankyou so much mam you really saved me ❤

[@manishabhagat916]

Mam your lecture is awesome

[@shafiyahshagoo8958]

This lecture was so so amazing. Thankyou so much mam.

[@NursingLecture]

Most welcome 😊🙏

[@kshama8366]

Thanx mam....it's very helpful 😊

[@vikasithabodapati9761]

Awesome mam..!💫

[@musicmasthi3077]

Best professor for ever💌

[@NursingLecture]

Thank you very much for your appreciation 🙏😊

[@anushrishukla8187]

Very helpful 👏🏻👏🏻 thankyou

[@waiswasimon4329]

thanks for making me to understand the structure of placenta

[@NursingLecture]

Thank you 😊👍

[@nehaahirwar5406]

Thank you so much mam 😊

[@user-zz5no6zt9y]

Wow, This should be the examplary of all lectures,
The complex subject is made into a piece of a cake.
Thank you madam ji for being the guiding light💡😊

[@NursingLecture]

Thank you very much for your appreciation 😊🙏

[@AlishaAttar-c9g]

How the syncytiotrophoblastic cells degenerates outside the cytotropoblastuc shell ?

[@shruthimm5639]

Ma'am really it's veryyy veryyy useful....❤and ur explanation also amazing tqqq soo much ❤😍...

[@NursingLecture]

Most welcome 😊🙏

[@RahulPatelgalactus]

How to perform retained placenta

[@hadiyashariff4100]

This makes me realize..how flawed the teaching system in my college is..and how much time I'm wasting sitting in lectures understanding nothing..
Thank u ma'am..

[@NursingLecture]

😂 thank you dear Hadiya 👍😊

[@vinothinik690]

Mam why disappear one vein during 16 weeks of gestational age

[@mohamedtalaat331]

Helpful thank you for effort

[@NursingLecture]

Most welcome 😊

[@anjalign3686]

Thank you mam❤️🙏

[@drseemasharma5359]

Beautiful 🎉great

[@NursingLecture]

Thanks a lot 😊💖❣️

[@deepakjoshi3984]

Excellent mam excellent

[@simranjeetkaur8881]

thankyou 💖

[@shivanisoni4130]

Very useful mam

[@priyankapriyanka8693]

Tq u so much mam

[@alonyofavourah7377]

Nice lectures

[@elsasanta8792]

Suberb❤🎉

[@NursingLecture]

Thanks 😊

[@muskangupta3323]

Thnks you mam

[@poojaworkingstar3683]

Nice ma'am

[@AlishaAttar-c9g]

Why the right vein disappears after 4 th month

[@rosheneemurugavel6772]

Works for BNYS students also mam thank you very much

[@anushkaarora853]

Nicee mam

[@achumariam46]

Mam. Is this app requires any payment can we install for free mam

[@NursingLecture]

It is completely free. Yes can use it for free

[@geetanjlikaushik6623]

Mam how to count cotyledones

[@NursingLecture]

After delivery of placenta inspect the maternal aspect and count manually as there a gap between these cotyledons so you can identify these easily

[@aslamk5255]

❤

[@shilpasinghchandel9231]

Mam please give the D and C video

[@mahimaasthana8235]

❣️✔️✔️

[@anjum1766]

Can we draw this diagram in exam...

[@NursingLecture]

Yes, you can

[@anjum1766]

@@NursingLecture ok thanku so much....

[@navikaanil.k8311]

I m gmcian nsg student ,tqs mam

[@NursingLecture]

Welcome 😊🙏

[@restinrip7370]

جامد

[@harshitajangir9900]

Please make more video. 😊

[@NursingLecture]

Yes sure 😊

[@AlishaAttar-c9g]

How the syncytiotrophoblastic cells degenerates outside the cytotropoblastuc shell ?

[@banooo8624]

Thank you so much mam 🙏👍👍

[@nilamnilam578]

Thank you so much mam😊

[@AlishaAttar-c9g]

How the syncytiotrophoblastic cells degenerates outside the cytotropoblastuc shell ?