Long sensory pathways

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Discover A Simplified Approach to Master the Complexity of Anatomy with me, Dr. David Morton ... The Noted Anatomist!
This video tutorial teaches the long sensory pathways:
0:00. Introduction
0:16. Sensation defined
1:21. Different somatic sensations (vibration, proprioception, fine touch, pain, temperature, crude touch)
3:36. Sensory dissociation, 2 major ascending pathways for somatic sensation (DCML, ALS)
5:23. Three neurons in long sensory pathways
6:29. Anterior lateral system (ALS); Spinothalamic tract
- 9:21. Sensory homunculus
- 10:28. Tract of Lissauer (dorsolateral tract)
- 12:08. ALS Practice problems
14:29. Dorsal Column Medial Lemniscus (DCML)
- 16:29. Gracile fasciculus, Cuneate fasciculus, Gracile nucleus, Cuneate nucleus
- 19:27. DCML Practice problems
23:05. In a Nutshell
23:20. Acknowledgements

Пікірлер: 62

  • @hubby_medical5454
    @hubby_medical5454 Жыл бұрын

    Im going to be a Doctor because of you and your "SHINNGGGG". Im finishing year one and can hear your voice as I take exams.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Жыл бұрын

    Haha ... thank-you my friend. All the best in the rest of your medical training.

  • @hubby_medical5454

    @hubby_medical5454

    Жыл бұрын

    @@TheNotedAnatomist No thank you! Keep making content! I have some suggestions of topics to cover next if you would like.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Жыл бұрын

    @@hubby_medical5454 always … send any ideas my way :)

  • @user-jr2uu4kt7i
    @user-jr2uu4kt7i9 ай бұрын

    Please continue making these videos , remember you are the best

  • @trishbinobo8953
    @trishbinobo8953 Жыл бұрын

    I was literally scouring youtube for a simplified video on this a few days back. I stumbled upon your corticospinal tract video first and wished you made one for the somatosensory pathways. Looks like my wish came true in time for my exam next week. 😂 Thank you so much - you’ve been helpful to first year med students like me ❤

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Жыл бұрын

    Oh I am so glad :) thanks

  • @guacamole8554
    @guacamole85542 ай бұрын

    Wow. This is the best explanation of this theme on KZread. Thank you!!!

  • @TheNotedAnatomist

    @TheNotedAnatomist

    2 ай бұрын

    Glad it was helpful!

  • @otomarsveveris
    @otomarsveveris Жыл бұрын

    I'll just add to others a huge "thank you" for explaining the information, which we already have.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Жыл бұрын

    Cheers

  • @andrewpleva
    @andrewplevaАй бұрын

    Amazing video currently learning CNS and my list of tracks keeps growing! Thanks for making such a great understandable video 👍 5:55 The way i have been able to differentiate fine touch from crude touch is that fine touch, also known as discriminative touch, refers to the ability to perceive detailed information about an object, such as its texture, shape, size, and location. This type of touch is classified based on the ability to discriminate between two closely spaced points on the skin. Crude touch, on the other hand, refers to the ability to perceive the general presence of a touch or pressure on the skin without being able to discern specific details. It is classified based on the ability to perceive pressure and touch in a more general sense, without the ability to discriminate between closely spaced points.

  • @kina4288
    @kina42886 ай бұрын

    Excellent, the extra steps you took to draw out the lesions allowing visualisation was top notch. Thank you.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    6 ай бұрын

    Glad it was helpful!

  • @user-jm9kt5to2w
    @user-jm9kt5to2w2 ай бұрын

    your lectures are the best for refreshing the memory! Thank you Dr.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    2 ай бұрын

    You're most welcome!

  • @DmitriyNam1
    @DmitriyNam1 Жыл бұрын

    Many thanks from a medical malpractice defense lawyer.

  • @legendary7957yahoo
    @legendary7957yahoo2 ай бұрын

    easily, the best anatomy videos online. Thank you.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    2 ай бұрын

    Wow, thank you!

  • @Dr.HebaNabil
    @Dr.HebaNabil6 ай бұрын

    Thank you so much for the most informative and simplified way of explanation.

  • @thufelahamed2604
    @thufelahamed26045 ай бұрын

    Please continue posting more vids doc! So much of good work it is

  • @xxamulyaxx
    @xxamulyaxx Жыл бұрын

    great video as always... thanks

  • @hannahbelletravels9434
    @hannahbelletravels9434Ай бұрын

    This is exactly what I needed today... thank you so much. Pleaseeeee keep making videos you are so helpful.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Ай бұрын

    Thank you! Will do!

  • @ArchPandara
    @ArchPandara Жыл бұрын

    Great lesson. An emphasis on immediate application of information is always a good touch, and I was quite impressed by the mentioning of Lissauer's tract (especially since my anatomy and neurology teacher never bothered). But why was it never mentioned and utilised in the ALS exercise immediately after? In the first exercise, sensation would be preserved in the two segments below the lesion as far as I can tell, namely, at least L4 and L5 would be intact.

  • @deemamattar517
    @deemamattar5177 ай бұрын

    I love your way of teaching❤!! You make everything more understandable 😊 Thank you 😍😍😍

  • @TheNotedAnatomist

    @TheNotedAnatomist

    7 ай бұрын

    You're very welcome!

  • @aldovalkovich755
    @aldovalkovich755 Жыл бұрын

    Outstanding schematic summary. Congrats and thank you.👍

  • @TheNotedAnatomist

    @TheNotedAnatomist

    Жыл бұрын

    Thanks

  • @zeth7143
    @zeth714310 ай бұрын

    Thank you for making me understand this - chiropractic student

  • @TheNotedAnatomist

    @TheNotedAnatomist

    10 ай бұрын

    Any time!

  • @nitingupta626
    @nitingupta626 Жыл бұрын

    It was great🎉. Thank you so very much

  • @alkanno315
    @alkanno3156 ай бұрын

    phenomenal

  • @mina3654
    @mina3654 Жыл бұрын

    Thank you so much.😍

  • @mr.mulenga2897
    @mr.mulenga28972 ай бұрын

    Awesome and helpful video. Thank you.

  • @TheNotedAnatomist

    @TheNotedAnatomist

    2 ай бұрын

    You're welcome!

  • @cardiyansane1414
    @cardiyansane14149 ай бұрын

    Thank you ❤

  • @ryanblais6208
    @ryanblais6208 Жыл бұрын

    I liked the lime sorbet part.

  • @breakdownbarbies
    @breakdownbarbies4 ай бұрын

    Please make a video on the dorsal spinocerebellar tract

  • @Whydoctor.
    @Whydoctor.2 ай бұрын

    Sir I have a doubt, in the last question (time stamp: 22:22), why couldn't the answer be "A" or "B" (right sided Brain stem). since, left side of the body has lost vibration sensation, lesion could be in the left side of spinal cord but can also be in the right side brain stem (because of decussation)? Kindly clarify the doubt:)

  • @bingwangmcmanus
    @bingwangmcmanus4 ай бұрын

    Thank you for the videos! Is there a video explaining how autism sensory integration issues from anatomy point of view?

  • @benyoudr
    @benyoudr11 ай бұрын

    Thanks!

  • @IceColdFever3520
    @IceColdFever35202 ай бұрын

    i thought ninja nerd was good, but ur next level. what an amazing way to visualize it gg.

  • @ReglaRojas
    @ReglaRojas4 ай бұрын

    I just want to say thank you …

  • @FishoeShoe_da_great
    @FishoeShoe_da_great4 ай бұрын

    im pretty convinced by now that youre a Godsent, thank you so much for these vids !

  • @TheNotedAnatomist

    @TheNotedAnatomist

    4 ай бұрын

    Wow, thanks

  • @benyoudr
    @benyoudr11 ай бұрын

    Thanks

  • @ndoomeedo965
    @ndoomeedo965 Жыл бұрын

    ❤ thanks

  • @guytelfer1353
    @guytelfer1353 Жыл бұрын

    What is lumen or lumen of a vessel? Would it be similar to the inside of a membrane or intracellular contents? Considering the blood contents including plasma and the concentration of gasses. How much gas loss can occur during pcr centrifuge and plasmaphorsis, including oxygen, or a gas increase when blood returns back intravenously , rbc's collect o2

  • @am.b.8253
    @am.b.82536 ай бұрын

    Wanna ask something because maybe I couldn't understand it-on 12:08 why there's lost sensation of L4 and L5,won't be only lost on the S1-S5 and Co1 segments because of the Lissaeur tract (if you say that they can decussate 2 segments above,L5 will be on L3 and L4 on L2 which are intact,we can say also S1 if we accept that the decussation is 3 segments above)?

  • @Phriqhi

    @Phriqhi

    3 ай бұрын

    I also understood it as such*

  • @mohammedmostafa3682
    @mohammedmostafa36824 ай бұрын

    We are waiting for new video about cns pns and neurology also

  • @ABC-fv7ow
    @ABC-fv7ow3 ай бұрын

    Wow ❤

  • @guytelfer1353
    @guytelfer1353 Жыл бұрын

    Micro transparent capillaries(vessels) in white matter or csf

  • @montazaraldujeili2475
    @montazaraldujeili2475 Жыл бұрын

    ❤❤

  • @shaikmohammadyounis9460
    @shaikmohammadyounis9460 Жыл бұрын

    Hello heisenberg !!how are you ❤

  • @Mansimeena29
    @Mansimeena2911 ай бұрын

    Anyone from india

  • @TanatanUwU

    @TanatanUwU

    10 ай бұрын

    yesssss

  • @blessingskatontoka926
    @blessingskatontoka92610 ай бұрын

    ❤wow🔥🔥🔥🔥🤌🤌🤌

  • @Medperfect7
    @Medperfect74 ай бұрын

    you are a mericale

  • @lyyaana7760
    @lyyaana77609 ай бұрын

    Thank you so much🤍🤍 it’s the best described 😊

  • @TheNotedAnatomist

    @TheNotedAnatomist

    9 ай бұрын

    You’re welcome 😊