Nervous System

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  • čas přidán 3. 06. 2024
  • Join the Amoeba Sisters on this introduction to the Nervous System! This video briefly describes the division of the central nervous system (including going over some general areas of the brain) and the peripheral nervous system before exploring some divisions of the peripheral nervous system (somatic and autonomic, parasympathetic and sympathetic). Then the video outlines glial cells and neurons before introducing the action potential and neurotransmitters.
    TABLE OF CONTENTS:
    00:00 Intro
    00:46 Starting Tour of Nervous System
    1:13 Central and Peripheral Nervous System
    1:37 Brain
    3:05 Divisions of Peripheral Nervous System
    3:44 Sympathetic and Parasympathetic
    4:45 Neurons and Glia
    6:19 Action Potential
    9:10 Neurotransmitters
    10:06 Recap of Video
    ---------------
    FACTUAL REFERENCES:
    Betts, J. Gordon, et al. “12.1 Basic Structure and Function of the Nervous System - Anatomy and Physiology 2e | OpenStax.” Openstax.org, OpenStax, 20 Apr. 2022, openstax.org/books/anatomy-and-physiology-2e/pages/12-1-basic-structure-and-function-of-the-nervous-system.
    Clark, Mary Ann, et al. “35.3 the Central Nervous System - Biology 2e | OpenStax.” Openstax.org, Openstax, 28 Mar. 2018, openstax.org/books/biology-2e/pages/35-3-the-central-nervous-system.
    Urry, Lisa A, et al. Campbell Biology. 11th ed., New York, Ny, Pearson Education, Inc, 2017.
    ------------------
    FURTHER READING SUGGESTIONS:
    Explore the action potential! openstax.org/books/anatomy-an...
    A little more about somatic vs autonomic reflexes? open.oregonstate.education/aa...
    Glial cells and action potentials? Fascinating! www.ncbi.nlm.nih.gov/pmc/arti...
    [By the way, this video is focused on the nervous system - but action potentials can happen in other cell types (like muscle cells) too!]
    An interesting read about common myths about the brain www.scientificamerican.com/ar...
    -----------------------------------------------
    The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching biology at the high school level. Amoeba Sisters videos only cover concepts that Pinky is certified to teach, and they focus on her specialty: secondary life science. Learn more about our videos here: www.amoebasisters.com/our-videos
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Komentáře • 343

  • @AmoebaSisters
    @AmoebaSisters  Před rokem +92

    We have a free resource that complements this video! Look under "Nervous System" on the alphabetized list near the bottom of our handout page www.amoebasisters.com/handouts

  • @melissafalls4522
    @melissafalls4522 Před rokem +823

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    @xtremebruhgameryt182 Před rokem +306

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    @judahfisher734 Před rokem +241

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  • @marinax2960
    @marinax2960 Před 7 měsíci +62

    your channel single handedly got me through my first general biology course in college. not just getting me through but passing with an almost perfect final score! tysm Amoeba Sisters!

  • @GCTTR612
    @GCTTR612 Před měsícem +6

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  • @zoe_jimone
    @zoe_jimone Před rokem +63

    The nervous system is kind of difficult to grasp, but it’s interesting and amazing and the way you present it makes it understandable. Kudos!

  • @amberlittle5837
    @amberlittle5837 Před 10 měsíci +10

    Honestly, my uni lecturers should just use these videos instead. Felt like I understood nothing from my 2 hour lecture on the nervous system, whereas I understood more from this 12 minute clip. Thank you!!

  • @mr.anonymous3
    @mr.anonymous3 Před rokem +55

    Yaay!
    We just started to study this in our biology classes. 😂
    I always got confused between sympathetic and parasympathetic systems. Your trick is gonna help me A LOOTT!
    Thanks a lot! 😇

  • @chideberenwokedi4479
    @chideberenwokedi4479 Před 13 dny +1

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  • @allisonoboe88
    @allisonoboe88 Před 7 měsíci +9

    I can't say enough how much your videos have helped in my A&P and microbiology courses! Anytime I have trouble understanding something, I look for an Amoeba Sisters video first! The information is well laid out, the animations are funny and help me connect things (I'm a big visual learner), and you don't present the information like we're doctoral biology grad student, but you also don't dumb it down. Great job!!

  • @anandjha7311
    @anandjha7311 Před 5 měsíci +5

    I was very confused in CNS now you make it crystal clear .. I am preparing for medical entrance exam . Love from india❤

  • @astro_faze6070
    @astro_faze6070 Před rokem +94

    Thank you, Amoeba sisters! Even though your videos are simple, they still give sooo much useful information that is much needed for science :) Keep up the great work!!

    • @ThatsWhy-
      @ThatsWhy- Před rokem

      Just merely a talk .

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      @astro_faze6070 Před rokem +1

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      @limitless6773 Před rokem +1

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    @beemichelle2276 Před 6 měsíci +5

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    THANK YOU. I NEEDED THIS.

  • @ameliaconley8863
    @ameliaconley8863 Před 11 měsíci +2

    thank you so much I have a test tomorrow on the nervous system, endocrine system and homeostasis and I needed to study since we have been having relief teachers for the the past few weeks and have barely learnt anything but this was a massive help ❤

  • @ghosties1068
    @ghosties1068 Před rokem +10

    Omg yes! This was so helpful. And yes I agree a video explaining membrane potentials in the future would be greatly appreciated. Thank you so much for making such amazing videos!

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    @natashashmeit5786 Před 10 měsíci +2

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  • @user-st7qp3im5e
    @user-st7qp3im5e Před 2 měsíci

    Your videos are the only videos on anatomy and physiology I've enjoyed watching and it's been a great review for my class! Thank you!

  • @heidiw.8400
    @heidiw.8400 Před rokem +50

    How did you guys make this so interesting??? I’m literally laughing at every jokes in the video 🥹 thank you amoeba sisters 💛💛

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    @jdjdjddjjf2749 Před rokem +2

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    @obadeleclaverie4244 Před rokem +83

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      @fifisworldd Před rokem +2

      Ikr it takes them 4 weeks to upload one vide 😂

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      @ignhoopz Před rokem +6

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    @jeanclaudghoul2809 Před rokem +1

    Amoeba Sisters you are life saviors! Thanks so much

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    @theclickbaitmasster Před rokem +3

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  • @kri1670
    @kri1670 Před rokem +11

    A couple days ago I searched youtube videos to find information about the nervous system, and this is exacly what i need! It also perfect timing! I am gratefull that you two make such star sparkle awsome content!! Thank you, Amoeba sisters. You make studying biology more fun :D

  • @enothmugabi887
    @enothmugabi887 Před 8 měsíci +8

    Far much better than a real class lesson 👌 👏

  • @mafazmowshook9924
    @mafazmowshook9924 Před 9 měsíci +1

    Hi Amoeba sisters ,
    My whole classmates and I loved to watch your videos. And above 300 students in my My school haved watch your videos. Your explanation is very good 👍 please make more videos like this

  • @scarletheart1932
    @scarletheart1932 Před rokem +11

    From the bottom of my heart , I really want to appreciate petunia for her wonderful drawings
    I appreciate both of the amoeba sisters in making the video because...
    I have been watching your channel and noticed that you both have tried your best to deliver the content in an interesting manner for which even I myself am motivated..
    Once again thank you so much amoeba sisters
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    I really wanted to deliver my gratitude to u.. and now I did it..
    Thank you once again
    To you and to all the youtubers out there ( who helped me to understand the concept ). 😊

  • @dvdctv
    @dvdctv Před 8 měsíci +1

    Thank u for making playlist for all your videos with similar connections

  • @DeadInside-ry7wq
    @DeadInside-ry7wq Před rokem +13

    0:48 n
    0:54
    1:07 structure
    1:22 PNS CNS
    1:36 S B
    HMF
    MPC
    2:09 MID
    2:24 F
    3:09 PNS
    3:18 SNS
    V S
    3:29 ANS
    INSIDE
    3:44 ANS S PS
    3:57 SS
    HB LESS D
    4:34 PSS
    4:51 NEURONS
    5:21 GILIAL
    glue
    Balence
    Bbb
    Myelin
    Csf
    Immune
    6:22 action p
    6:46 fast
    6:53 rest
    More neg than surrounding
    7:19
    7:35
    8:01 na inside
    K outside
    8:39 ap
    Myelinated fast
    9:06 all or nothing
    9:18 neurotransmitter
    9:46 synaptic cleft
    10:07 recap

  • @Spamtonthedude_
    @Spamtonthedude_ Před rokem +1

    My science teacher plays these videos in school. I love your work so please keep it up :)

  • @AlexiaRuiz-wb1wk
    @AlexiaRuiz-wb1wk Před 7 měsíci +1

    thank you so much for this, i wish i discovered your channel earlier... but this is a great refresher for my midterms... thank you !

  • @maritadekanoidze5344
    @maritadekanoidze5344 Před rokem +5

    love your videos, I like the meems and how the animation shows that even micromolecules are alive. Can't wait to see the reproductive system video. I've been waiting for that one for at least a year. Your work really helps me and countless people. Thank you

  • @SamiyaHossain11
    @SamiyaHossain11 Před 2 měsíci

    Thank you so much for the great explanation, i was really panicking because i couldn't understand nervous system well. It helped me a lot!!!!

  • @bubblessparks6913
    @bubblessparks6913 Před měsícem

    Thank you so much!you make life so easier!in class they do the analysis ,but it's hard to grasp cause they also do it in afrikaans.Youre the best❤

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    @cxpcak3 Před měsícem +1

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    • @learnersconsole5292
      @learnersconsole5292 Před 23 dny

      Viewers may also visit 'Learner's Console' for this chapter too🙏

  • @Avicek322
    @Avicek322 Před rokem

    because of this video maked me understand what is actually nervous system and because of this video i have passed my final exam thank you so much amoeba sisters

  • @miss._rachel
    @miss._rachel Před rokem

    THE BEST TIMING , I NEEDED THIS NOW LITERALLY

  • @navyyomz732
    @navyyomz732 Před rokem +1

    I just learned this today and wow this makes me more understand !

  • @titanlim8303
    @titanlim8303 Před rokem

    Wooooooo!!! New video! I’ve learned so much
    Thanks Amoeba Sisters :)

  • @naturegaming3804
    @naturegaming3804 Před 3 měsíci

    You explained it in very creative way I love it

  • @retajehab2980
    @retajehab2980 Před 10 měsíci

    The art of this video is *chef’s kiss* so entertaining

  • @amycubias0
    @amycubias0 Před rokem +1

    I'm crying Thankyou so much Godbless a ton

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    @caziiz5307 Před rokem

    You have no idea how i was happy when u post the video and i'm back to thank you

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    @beafeil8787 Před měsícem

    I love your videos so much please keep making them!

  • @aiman_shakir
    @aiman_shakir Před rokem +1

    Thanks a lot! Really easy to understand. Plus, an adorable animation. 🌹

  • @allisonreed8371
    @allisonreed8371 Před rokem +1

    Thankyou for all your videos!

  • @alistoratlas7269
    @alistoratlas7269 Před 4 měsíci

    I suddenly need to learn about all the body's systems and your vid help a lot
    Thank you

  • @HazyMate256
    @HazyMate256 Před rokem +3

    I just had a vital CLEP exam, and several of the questions were about the nervous system. This video couldn't have been better timed. I likely couldn't have remembered the information from high school alone if it wasn't from this video. Those questions likely put me over the threshold to get college credit for the Biology class I needed. A big, big thank you!

  • @user-tf1uf8fh8v
    @user-tf1uf8fh8v Před 4 dny

    this was great for my class! thanks!

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    @nouraalhosani5079 Před 9 dny

    what a wonderful way,funny,easy to understand. thank u so much

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    @ataharali9254 Před rokem

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    @elvireokou1636 Před 2 měsíci

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  • @dizziemisslizzie9884
    @dizziemisslizzie9884 Před 7 měsíci +1

    This video is adorable! Thank you. I enjoyed it so much and it helped me learn this stuff for my upcoming test! ❤️

    • @learnersconsole5292
      @learnersconsole5292 Před 3 měsíci

      Viewers may also visit 'Learner's Console' for this chapter too 🙏

  • @AfhamRoslan
    @AfhamRoslan Před 2 měsíci

    subscribed because i love biology and your video is amazing

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    @samanthasouhani4732 Před rokem +2

    I love your videos keep up the great work 😊

  • @vanessaantigua2598
    @vanessaantigua2598 Před rokem +1

    Please post video explaining graded & action potentials in neurons. And APs in muscles. Thank you!

  • @rehobothfavours7816
    @rehobothfavours7816 Před rokem

    Omg you guys are the best !! Just when I needed this

  • @user-fm9pn9hi1l
    @user-fm9pn9hi1l Před rokem

    Thank you very much for your videos, you help me and my classmates a lot with good and simpel explanaions with humer and visible picturs that help.

  • @swardian226
    @swardian226 Před rokem +4

    I am a medical student at ETHZ and on monday my course about the nervous system is going to start. Thank you so much for this great introduction...You guys are the best =D

  • @s_schiop
    @s_schiop Před rokem +1

    Amazing video, great content. Thank you for your work, helps a lot with my studies:))

  • @muhammadarmaghan2949
    @muhammadarmaghan2949 Před rokem

    Thankyou so much 🥰 I really needed a video on nervous system.

  • @jimbuu5010
    @jimbuu5010 Před rokem +1

    This is very useful! Thank you so much

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    @paulomesquita8923 Před rokem +7

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    @oliviaswiderska2225 Před měsícem

    Just spent 50 minutes watching your videos for my bio test tommorow fingers crossed for a 100

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  • @Jossypassion
    @Jossypassion Před rokem +1

    Thank God you finally uploaded

  • @ignhoopz
    @ignhoopz Před rokem +2

    The exam saver has uploaded thank the gods

  • @kynteji
    @kynteji Před rokem

    Thank you so much, this will help me pass my exam :)!

  • @ghofranemuftisada3397
    @ghofranemuftisada3397 Před 5 měsíci

    Brilliant! Short and concise and funny. Thank you !

    • @learnersconsole5292
      @learnersconsole5292 Před 5 měsíci

      Viewers may also visit 'Learner's Console' for this chapter too 🙏

  • @nenohime1437
    @nenohime1437 Před 9 měsíci

    The best for a person like me who can't concentrate or focus on lessons like this

  • @JakeAndBeastBoy2002
    @JakeAndBeastBoy2002 Před rokem

    Super awesome videos guys

  • @fatou-jw6nz
    @fatou-jw6nz Před 2 měsíci +1

    Thank you so much for this

  • @mahadahab5194
    @mahadahab5194 Před rokem

    I was very confused with NS because we studied any topic alone but you complete the picture thx

  • @sapnaagrawal2515
    @sapnaagrawal2515 Před 7 měsíci

    Thanku so much amoebas💛
    Your videos are life saver frr

  • @FavourJaphet-Ezeji
    @FavourJaphet-Ezeji Před 6 měsíci +1

    Thank you for this❤

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    @VasileComputers Před rokem +1

    This helped sooo much for my test tysm

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    @myneplayz Před rokem +6

    Your guys' videos come so much in clutch when I have big tests in 7th grade Science(Biology). Keep making these awesome and fun videos!

    • @myneplayz
      @myneplayz Před rokem

      And I forgot to say that my science teacher loves your videos!

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      @tessayo Před rokem +2

      Ahhh im in college watching these this is making me feel dumb

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      @muhammadzainuddin5047 Před rokem +1

      YEAAARR 7?? NOT PEOPLE IN YEAR 10 WATCHING THIS VID HAHA

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    @nandkr03 Před rokem

    Wow just a good video for recap I just love it

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    @its_jeonsa Před rokem +1

    Whoa! Such a vast topic covered in just 10 minutes, and that too in a slowish pace for snails like me xd! Tysm you guys!

  • @curtis4994
    @curtis4994 Před rokem

    unbelievably good timing

  • @maiduneu
    @maiduneu Před rokem

    Love your videos aaaa 🌸💓
    Also my class is a big fan of your content here in Chile 🇨🇱 🌸

  • @alexstrubelis8850
    @alexstrubelis8850 Před rokem

    even though im not learning this in school its still fun to watch

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    @youssefmosleh9547 Před 9 měsíci +1

    i love your vids keep up the good work ❤💯

  • @anthonyhasfun3437
    @anthonyhasfun3437 Před rokem

    super helpful thanks!

  • @ihatephysics1176
    @ihatephysics1176 Před rokem

    excuse me HOW DID YOU KNOW I WAS SEARCHING THIS LAST NIGHTTTT ...THANK YOUUUU

  • @gabilauria7769
    @gabilauria7769 Před rokem

    I love you guys Amoeba sisters

  • @glecysegovia1137
    @glecysegovia1137 Před 3 měsíci +1

    This was the best and helpful video I've seen so far 😂 I laughed at the part of mid brain and the last when Cerebellum said to be at her recital on Thursday 😂😂😂😂❤❤❤ tysm for this it 2as really helpful and I bet many kids loved your videos ❤❤ happy 2024 🎉

    • @learnersconsole5292
      @learnersconsole5292 Před 3 měsíci

      Viewers may also visit 'Learner's Console' for this chapter too🙏

  • @billyam5737
    @billyam5737 Před rokem

    Thanks, my teacher showed the class this video!

  • @abigailhulstine6262
    @abigailhulstine6262 Před 7 měsíci +1

    Y’all make science fun af!

  • @Astray_wolf
    @Astray_wolf Před rokem

    When I was watching the part with the types of the brain connecting to the spinal cord I didn’t know there was so many different types of the brain. It was very interesting.

  • @user-yb6xq5ho3c
    @user-yb6xq5ho3c Před 2 měsíci

    THE BEST CONTENT EVEER🌼🌼

  • @divyanshitiwari2609
    @divyanshitiwari2609 Před měsícem

    Amazing 😍 😍 session ❤❤

  • @timomulder6548
    @timomulder6548 Před rokem

    Great video!

  • @idk_______936
    @idk_______936 Před rokem

    Thanks for the Short summary of my bio chapter

  • @sakuzzn
    @sakuzzn Před rokem +2

    MY ONLY METHOD OF STUDYING FOR EXAMS

  • @zacimusprime4865
    @zacimusprime4865 Před měsícem

    Well explained

  • @Zeel2022
    @Zeel2022 Před měsícem

    Very nice video.... The art is really helpful

    • @learnersconsole5292
      @learnersconsole5292 Před 23 dny +1

      Viewers may also visit 'Learner's Console' for this chapter too🙏