Neuroanatomy | Olfactory Nerve, Olfaction & Anosmia | Cranial Nerve I | Lecture #1

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Medicosis Neuroanatomy lectures...Today, we'll discuss the first cranial nerve (olfactory nerve), the sense of smell, and anosmia (loss of smell)...The 12 Cranial Nerves (olfactory nerve, optic nerve, occulomotor nerve, trochlear nerve, trigeminal nerve -ophthalmic, maxillary, and mandibular nerves- abducens nerve, facial nerve, auditory nerve- aka steatoacoustic or vestibulocochlear nerve-, glossopharyngeal nerve, vagus nerve, accessory nerve, and hypoglossal nerve...
Neuroanatomy for medical students, nursing students, dental students, pharmacy students, veterinary students…Neuroanatomy for USMLE, COMLEX, NCLEX, PANCE, PANRE, NEET PG, MCAT
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Опубликовано:

22 сен 2023

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Комментарии : 55

@MedicosisPerfectionalis 10 месяцев назад

😷 Surgery HighYields Course: www.medicosisperfectionalis.com/

@patricknshimiyimanaofficia6408 10 месяцев назад

The collection of cell bodies in CNS is *BASAL GANGLIA*

@patricknshimiyimanaofficia6408 10 месяцев назад

That's the only ganglia found in CNS

@48284 10 месяцев назад

Much excited for the neuroanat series 🤟🏽 Now, answers to the Qs: 1. First one - Ganglia contain the cell bodies or soma of the first order sensory neurons while soma of the second order sensory neurons are present as nuclei within the CNS, with one exception; probably 5th in line within this series... the mesencephalic nucleus of Trigeminal. 2. For the parts of ethmoid... first there's a cribriform plate; then 2 extensions from the middle, one up and another going down... they would be Crista galli and Perpendicular plate of ethmoid respectively. And on either sides there shall be 3 to 4 rows of ethmoidal air cells. Ethmoid would also make portions of the nasal conchae and definitely the bony parts of nasal septum... 3. Amphotericin B and Azoles; they are cell membrane inhibitors, targetting Ergosterol. One would inhibit its synthesis while the other shall sequester it... Need to brush up on these...

@MedicosisPerfectionalis 10 месяцев назад

🧠 Neuroanatomy Playlist: ru-vid.com/group/PLYcLrRDaR8_cBHy0sWaCaLmOlJb9gzmA2&si=lnnSJhJJTUcfKl5b 🥼 Clinical Neurology Playlist: ru-vid.com/group/PLYcLrRDaR8_cQG-7JbGaeXsXGgBpK-Yzl&si=Qoi97evsN9uz-9Te 💀 Anatomy Playlist: ru-vid.com/group/PLYcLrRDaR8_cxbxAwLSQSx9v28Ezv3gQB&si=jqigBoyauPcen27C

@kart2542 5 месяцев назад

Bro drops the hardest lectures and thought we won't take notes 🔥

@smizzye8546 10 месяцев назад

It's finally time for my brain to learn about itself💯😅 thank you Perfectionalis✌🏿

@MedicosisPerfectionalis 10 месяцев назад

My pleasure!

@gameadora7500 10 месяцев назад

Ganglia inside CNS - Basal ganglia

@MoldMantle 3 месяца назад

The “basal ganglia” are not actually ganglia, but nuclei. Modern texts actually refer to them as “basal nuclei”. The former terminology is considered outmoded and inaccurate.

@TheMedicalLad Месяц назад

Haha u are wrong. 😂😂

@mohammedbinmahfooz7718 10 месяцев назад

Thx for the neuro content ❤ Hope you'll doing more of these🙏

@MedicosisPerfectionalis 10 месяцев назад

Sure!

@waa9809 10 месяцев назад

Finally Recently I watched an old video of yours and you were thinking of making a neuroanatomy playlist

@MedicosisPerfectionalis 10 месяцев назад

Hope you like it!

@milymaj 7 месяцев назад

I’m left speechless once again by the quality and approachability of this video. Sending kudos. ❤ And my guess with ganglion in CNS: retinal ganglion cells?

@brandan7761 10 месяцев назад

I immediately thinking about cranial nerves III, IV, VI, and how these nerves coordinate movement like eye tracking and reflexes

@Joan11ify 10 месяцев назад

Great video! Thank you!!

@MedicosisPerfectionalis 10 месяцев назад

Thank you 🙏

@lysimachiaarvensis9843 10 месяцев назад

THANK YOU SOO MUCHH !! THIS WAS MORE THAN PERFECT

@MedicosisPerfectionalis 10 месяцев назад

Thank you! I hope you like the upcoming neuro videos!

@rahilpatel9686 10 месяцев назад

One correction: CN 1 is SSA and not SVA. SVA: CN7- carrying taste from anterior two-third of tongue CN9- carrying taste sensation from posterior one-third CN10- carrying taste sensation from epiglottis

@drjitendrakumaracharya113 9 месяцев назад

Dear Medicosis,, i am just addicted to your all videos...Bcoz it's in detail and well explained... But one request please make it Little SIMPLE and SLOW such that everyone can understand.... Specially neurology playlist... please

@MedicosisPerfectionalis 9 месяцев назад

Thank you for your honest feedback!

@Easy_time_ 10 месяцев назад

Great lecture sir...🎉...

@MedicosisPerfectionalis 10 месяцев назад

Thank you!

@Sttuffs 7 месяцев назад

Hello Sir Personally, I'm not technically a medical student but fall under biomedical science degree category (Were I live, we can study medicine straight out of secondary school but I didn't make the cut so I decided to go with a biomedical degree first) Because of time and the curriculum of my degree, I can't watch all of your videos as I don't do some courses you teach (That will change hopefully when I start my medical degree) Anyway sir, where I'm going with this is to say thank you and even though I don't watch all your videos, I just wanted to let you know you are very much appreciated sir and If chanced, I would watch as many of your videos as I possibly could

@MedicosisPerfectionalis 7 месяцев назад

Thank you! I wish you all the success in the world!

@niharranjandash5279 Месяц назад

Bro pls I want membership lectures@@MedicosisPerfectionalis

@Prince-ut2xv 3 месяца назад

Could co-v1d 19 induced Anosmia be Trigeminal nerve dysfunction... Especially if numb in just 1 nostril? and what could be potential therapy options to look into (4 years on)

@munar.8314 2 месяца назад

I WISH I COULD BUY ALL OF YOUR LECURES

@periophthalmus3740 9 месяцев назад

please medicosis keep them coming just in time for a neuranatomy committee 😢

@MedicosisPerfectionalis 9 месяцев назад

Thank you for letting me know! I wish you success!

@dingjaoping 10 месяцев назад

Thanks!

@MedicosisPerfectionalis 10 месяцев назад

My pleasure!

@user-pz3gl4rx6s 9 месяцев назад

Big like 🌹

@MedicosisPerfectionalis 9 месяцев назад

Big thanks!

@agoremialex 6 месяцев назад

Hi Medicosis, thank you for your videos they have been helpful in my medical journey. I have a question, you mentioned after SVA, SSA and you said special sensory afferent but sensory is same as afferent. Isn’t it supposed to have been Special somatic afferent? If no, please enlighten me so I'd know why. Thank you for your response 😊

@MedicosisPerfectionalis 6 месяцев назад

Both are correct! Different books use different classification terminology. I've talked about this in later videos in this neuroanatomy playlist.

@froggy2004 7 месяцев назад

is basel ganglia an example for a ganglion that's in the CNS?? i know it's located in the cerebrum

@MedicosisPerfectionalis 7 месяцев назад

Excellent!

@adlyaboamra8753 10 месяцев назад

ganglion in cns is basal ganglia

@mahmoudhassan6934 10 месяцев назад

Are you from egypt

@bashayerkhalid6179 7 месяцев назад

يعطيك العافية بس دخلت شعبان برمضان فجاه صرنا مايكرو

@Rawanxxxxx 6 месяцев назад

It feels illegal watching this masterpiece for free

@MedicosisPerfectionalis 6 месяцев назад

I appreciate you!

@Ra.Sallam 9 месяцев назад

In the "Autonomic nervous system" video, in the third minute you said that there is no such thing as "autonomic sensation", but in this video you said the opposite Was the statement in the 1st video a mistake?

@MedicosisPerfectionalis 9 месяцев назад

Yeah! The first video was a mistake…I corrected that mistake in a subsequent video in my physiology playlist. The truth is that autonomic can be sensory or motor. Thank you so much for being so attentive.

@Ra.Sallam 9 месяцев назад

@@MedicosisPerfectionalis Thank you for this truly helpful content