Forearm extensor muscles

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  • Опубликовано: 28 дек 2024

Комментарии • 135

  • @xempty1x
    @xempty1x 8 лет назад +102

    I'm so emotional at the moment I'm so glad that I found your channel, sir you're fantastic

  • @EC_Fishman
    @EC_Fishman 2 года назад +17

    Everything about your videos is wonderful. You are an incredibly gifted instructor; not only is your editing and artwork intuitive and helpful, but also the way you organize the material and even your oration in presenting the material make a challenging course like anatomy accessible, especially to those that struggle like me. I am so thankful you have chosen to make your work freely available on RUclips. After studying hard and watching lots of your videos, I was able to swipe an A on my first lab practical and anatomy midterm. I owe a lot of that success to you! I will definitely be following you throughout my education and beyond for sure!
    With thanks,
    A first-year PA student.

  • @ellenpeters7052
    @ellenpeters7052 4 года назад +25

    please never stop making videos!! anatomy doesn't come naturally to me, but your videos make anatomy much less intimidating (and less serious)!! thank you so much! (from 2nd year UK medical student)

    • @TheNotedAnatomist
      @TheNotedAnatomist  4 года назад +1

      Thanks Ellen... that is very kind of you. All the best in your studies.

    • @TheNotedAnatomist
      @TheNotedAnatomist  4 года назад +1

      BTW ... do u have any suggestions for videos to be created?

    • @ellenpeters7052
      @ellenpeters7052 4 года назад +2

      @@TheNotedAnatomist hmmm maybe something combining clinical anatomy of upper/lower limb, or nerve injuries? e.g. claw hand, foot drop, wrist drop etc

  • @emineaydogdu7097
    @emineaydogdu7097 4 года назад +4

    You don't just explain stuff crystall clear but also show the way to sum things up, you also teach to learn easy. Thank you so much. You have contribution to me and many others in being a doctor and help people, what you do is nobel.

  • @CanisBibit
    @CanisBibit 6 лет назад +15

    As an art student, this is so incredibly helpful to understand the functioning of the body, you have a way to explain things that make everything easy to understand and remember. Thank you!!

  • @ItsNKB
    @ItsNKB 19 дней назад +1

    Really helpful , i watch before dissection classes and it makes it easier

  • @AliJunaid-g9o
    @AliJunaid-g9o 5 месяцев назад +3

    Man deserves a Nobel prize

  • @shubh_x_
    @shubh_x_ Год назад +2

    U made my life easier in anatomy ! Love from India 🇮🇳

  • @joeramirez2156
    @joeramirez2156 4 года назад +3

    This make my gross anatomy class so much easier to comprehend! Thank you.

  • @TheemillennialPA
    @TheemillennialPA 2 года назад +1

    you are amazing. i just connect with how you give information. talented teacher and anatomist

  • @stalez5250
    @stalez5250 2 года назад

    Dear Anatomist, You are a hero and your videos are a amazing

  • @kwabenaboateng3450
    @kwabenaboateng3450 9 лет назад +21

    Hi, David I just found out this your 'You Tube' channel....U taught my 'Optometry class as a visiting lecturer back in Ghana. Now in med school myself and I'm enjoying your video all again. Thanks🙏

    • @TheNotedAnatomist
      @TheNotedAnatomist  9 лет назад +13

      Hello Kwabena, it is great to hear from guy again. Congratulations on finishing optometry school and continuing your studies in medical school. How are things going?

  • @souuf48
    @souuf48 Год назад +2

    Thank you sir! You are a live saver, i hope you get everything you wish in life

  • @im.beyond
    @im.beyond 8 месяцев назад +2

    Loved it, i literally can explain each of the muscles of extensor compartment

  • @lauraricciardi7666
    @lauraricciardi7666 4 года назад +2

    Finally, I've been looking for so long to understand the different layers of forearm muscles, thanks a lot

    • @TheNotedAnatomist
      @TheNotedAnatomist  4 года назад

      Wonderful! thanks Laura. All the best in your studies.

  • @theswamisalami
    @theswamisalami 8 лет назад +12

    Wow! Thanks so much for all your lessons. You're a great teacher.

  • @drzainabtahir3554
    @drzainabtahir3554 2 года назад +1

    Very well explained sir..... And specially the examples u give are spot on.... Can't thank u enough... You've made anatomy far more easy.

  • @dr.rustem.m.dmusal1112
    @dr.rustem.m.dmusal1112 4 года назад +6

    Oh, I repeated this lesson so much and can't understand the big picture. Thank you very much. I appreciate it.

  • @gunasegaranmurugiah1326
    @gunasegaranmurugiah1326 6 лет назад +4

    Thank you so much! U saved me from a panic attack! Awesome explanation!

  • @zainabsami9249
    @zainabsami9249 Год назад +1

    I love this guy !! he is my anatomy hero 😇

  • @luckysakura7013
    @luckysakura7013 5 лет назад +1

    Wow! Finally found an adequate video! Thank you very much!

  • @saisasori1073
    @saisasori1073 5 лет назад +8

    This makes me cry
    god bless you..

  • @alishasattar6406
    @alishasattar6406 3 года назад +2

    YOU'RE A MAGICIAN. ✨
    YOU MAKE EVERYTHING SOO EASY TO UNDERSTAND AND MEMORIZE. I HAVE EXAMS STARTING IN 2 WEEKS. GREAT HELP❤️❤️

  • @MrJayPuff
    @MrJayPuff 2 года назад

    Outstanding video. Best explanation i could find

  • @adiladil7329
    @adiladil7329 2 года назад +1

    Thank you for making it easy to remember.
    ( 6.42 ,it’s Triceps not Trapezius , slip of tongue )

  • @Lolittaaa9304
    @Lolittaaa9304 2 года назад +1

    This was enormously helpful!! Thank You so much for this lecture!!!

  • @sadieb6703
    @sadieb6703 3 года назад +2

    Thank you so much! I have my muscle eval coming up in a few weeks and your videos have given me hope! Also helped me ace a bone eval😁

  • @ahmadharb13
    @ahmadharb13 8 лет назад +23

    6:40 " the Anconeus muscle assists the Trapezius muscle in extending the elbow " you meant the triceps right?

  • @KathRob1994
    @KathRob1994 6 лет назад +2

    This was INCREDIBLY helpful! Thank you

  • @yassercalandada8143
    @yassercalandada8143 4 года назад +6

    thank u so much for this

  • @swapnilmetkari5970
    @swapnilmetkari5970 5 лет назад

    i loved the part of snuff box it really made my mood to study
    all the very best for your upcoming activities
    ❤ love n respect from 🇮🇳INDIA

  • @steevepierre-louis9418
    @steevepierre-louis9418 9 лет назад +8

    Hey, thanks for this video. At 6:40, do you mean assist the triceps in extending the elbow? Not the trapezius right?

    • @TheNotedAnatomist
      @TheNotedAnatomist  9 лет назад +2

      Doh! Yes you are correct ... Thank-you for letting me know:)

  • @savvymedicine9350
    @savvymedicine9350 4 года назад

    Your videos have helped me so much. They are amazing. Thank you !

  • @ChefResident
    @ChefResident 4 года назад

    absolutely AMAZING lectures and workbooks!

  • @vladzbtl9574
    @vladzbtl9574 2 года назад +1

    ayee brah my man over here doin da gods work

  • @haiderbassim3029
    @haiderbassim3029 Год назад +6

    Muscles of the Forearm - Posterior compartment
    Superficial: (lateral -> medial)
    1. Brachioradialis
    2. Extensor carpi radialis longus
    3. Extensor carpi radialis brevis
    4. Extensor digitorum
    5. Extensor digiti minimi
    6. Extensor carpi ulnaris
    7. Anconeus
    Deep: (proximal -> distal)
    1. Supinator
    2. Abductor pollicis longus
    3. Extensor pollicis longus
    4. Extensor pollicis brevis
    5. Extensor indicis

  • @yvetteladd
    @yvetteladd 2 года назад

    Your videos are so very helpful! Thank you for sharing them. A note on this one - you say the aconeus assists the trapezius for elbow extension - I think you mean triceps.

  • @punitasalwan8921
    @punitasalwan8921 Год назад +1

    The roof of the anatomical snuff also has cephalic vein... BTW it is a wonderful video

  • @MushroomKing30
    @MushroomKing30 7 лет назад +4

    You DREW these??? These are amazing :OOO

  • @andrewpleva
    @andrewpleva 6 месяцев назад

    I would just like to add that the m. abductor pollicis longus originates on the posterior middle 1/3 of the radius, ulna and interosseous membrane
    m. extensor pollicis longus can originate on the posterior middle 1/3 of the ulna and the interosseous membrane
    m. brachioradialis inserts on the suprastyloid process of the radius
    m. supinator has 2 heads a superficial and deep, the posterior interosseous branch of the radial nerve goes in between them
    m. anconeus is actually really usefull! i heard if removed patients can loose up to 40% of extension strength in the elbow joint

  • @sapitron
    @sapitron 3 года назад

    fantastic video thanks. the human body is amazingly complex

  • @afaqahmad1256
    @afaqahmad1256 2 года назад +2

    6:40 For anconeus,, u mistakenly said trapezius instead of triceps

  • @abraishali2159
    @abraishali2159 4 года назад +2

    YOU ARE THE BEST!!!!

  • @leroy893
    @leroy893 4 года назад +2

    Thanks Dr. Great explanation no i understand 👍

  • @MrAG-lo6cx
    @MrAG-lo6cx 4 года назад +1

    Now that was really really helpful....thanks a lot !!!!

  • @l.a.r.s2546
    @l.a.r.s2546 2 года назад

    This videos ARE THE BEST

  • @AbRah3101
    @AbRah3101 4 года назад +1

    Thanks a lot for ur easygoing information 🥰😍

  • @DrMcGunner
    @DrMcGunner 9 лет назад +2

    Excellent video!

  • @GurunathHari
    @GurunathHari 4 года назад

    Loved your explanation. Recently after a 14 hour mountain trek under a hot sun and forearms being sunburnt from holding on to a climb support rod, am not able to extend my fore, middle and ring fingers.

  • @chidang3914
    @chidang3914 4 года назад +1

    Love your videos!

  • @rajaalahmar4371
    @rajaalahmar4371 2 года назад

    I love this channel

  • @tennis47
    @tennis47 4 года назад

    Thank you so much! Very clear and informative!

    • @tennis47
      @tennis47 4 года назад

      Dear Mr. David, Could I use your info. on Yoube as a reference by mentioning your name and the link,ect? I am writing something about tennis injury now. Your stuff is so great as a source of anatomy knowledge to the tennis fans.

  • @charabrazuca9157
    @charabrazuca9157 7 лет назад +4

    Urgh, the pain of the complexity. But thanks for the video, it's a huge help. XD I'm actually learning how to draw instead of medicine or anything, and your videos are very useful when it comes to understanding anatomy, so thank you very much once again. ^_^

    • @charabrazuca9157
      @charabrazuca9157 7 лет назад +1

      Once I'm done understanding this one and the other arm/elbow/forearm related videos - which might take a while considering all the different angles, perspective and stuff - I'm certain I'll be finally able to make peace with drawing arms and hands. XD

    • @someone-yj2im
      @someone-yj2im 3 года назад

      @@charabrazuca9157
      How did it go?

  • @TransNeingerian
    @TransNeingerian Год назад +2

    Why is it called the "anatomical snuff box"?

    • @TheNotedAnatomist
      @TheNotedAnatomist  Год назад

      The "anatomical snuff box" is named for its historical use as a location for inhaling powdered tobacco, known as snuff, years ago (like 18th century-ish).

  • @Rougamaru
    @Rougamaru 2 года назад +1

    Great video thank you

  • @crucifyrobinhood
    @crucifyrobinhood 6 лет назад

    1:30 Isn't the "back" of the forearm the posterior side and contains the flexors while the "anterior side" is best described as the top of the forearm when held out parallel to the ground and contains the adductors? I'm completely lost now.

    • @iffatsiddiqui1926
      @iffatsiddiqui1926 5 лет назад +1

      CrucifyRobinHood, back can’t be flexors, because the contraction of that set of muscles would open up/ extend the forearm/elbow. Don’t confuse arm n forearm.

  • @seanhendrix4577
    @seanhendrix4577 5 лет назад

    For ABL did you mean it originates on the ulna and inserts onto the base of the first metacarpal? At 2:40

  • @TheOriginalMarimoChan
    @TheOriginalMarimoChan 5 лет назад +1

    You make studying fun!!

  • @troyeffort
    @troyeffort 6 месяцев назад

    Hi, what kind of nomenclatura/book do you use for your videos. Thanks a lot

  • @flocharles3039
    @flocharles3039 7 месяцев назад +1

    Love you videos

  • @jakubkwiatkowski7752
    @jakubkwiatkowski7752 4 года назад +1

    great video man ty

  • @HappyBeezerStudios
    @HappyBeezerStudios Год назад +1

    So how far is the EDC supposed to pull?

  • @verycd
    @verycd 2 года назад +1

    Two errors? Help trapezius (triceps) extend the elbow; go distal (proximal, as the animation shows) to the extensor retinaculum.

  • @azrieldia7638
    @azrieldia7638 3 года назад +2

    “Anconeus assists the trapezius in extending the elbow” I’m sure you meant triceps but just wanna put it out there.

  • @t.c.5456
    @t.c.5456 2 года назад

    God bless you❤

  • @kizzymatimyi4605
    @kizzymatimyi4605 3 года назад

    Hi thanks so much for your videos. What are the origin and insertion points for the other digit extensors?

  • @furqanrading2383
    @furqanrading2383 3 года назад +1

    This is too good

  • @dean36beddoe1973
    @dean36beddoe1973 2 года назад

    What are the best exercises for tight forearms please

  • @RomanKondrachov
    @RomanKondrachov 4 года назад

    A very important question for you. Which muscles (taken as a whole) have more potential for hypertrophy: the forearm extensor muscles (mentioned in this video) or the forearm flexor muscles? Thank you so much for your informative videos.

    • @TheNotedAnatomist
      @TheNotedAnatomist  4 года назад +1

      You know ... I don’t know the answer to that question. There are 2 major finger flexors and one major finger extensor but if one set can get bigger physiologically I don’t know. I surmise that I would see hypertrophy more in flexors than extensors.

    • @RomanKondrachov
      @RomanKondrachov 4 года назад +1

      @@TheNotedAnatomist I really appreciate your answer! Thank you :)

  • @princekumar-rl1dm
    @princekumar-rl1dm 3 года назад +2

    love from goverment medical college nagpur (india)

  • @aibaek8846
    @aibaek8846 6 лет назад

    thank you sooo much its helped me a lot

  • @studygallery8912
    @studygallery8912 3 года назад +1

    Best video I have watched. Where did you get the illustrations from?

  • @fafaaa5688
    @fafaaa5688 5 лет назад

    Very geart really thank you❤️

  • @tahidrahman3141
    @tahidrahman3141 2 месяца назад +1

    Masha Allah sir

  • @ahmadharb13
    @ahmadharb13 8 лет назад

    Please correct me if I'm wrong. The Brachioradialis doesn't have any extension functions, it flexes the elbow and helps with supination but it' considered a forearm extensor because it is supplied by the radial nerve. But is it considered a posterior forearm muscle or anterior because it lies anteriorly?

    • @TheNotedAnatomist
      @TheNotedAnatomist  8 лет назад

      You are correct. The brachioradialis flexes the elbow and is found in the posterior compartment of the forearm and thus innervated by the radial nerve.

    • @ahmadharb13
      @ahmadharb13 8 лет назад

      The brachioradialis is found in the posterior compartment? I thought it courses in th anterior compartment

    • @TheNotedAnatomist
      @TheNotedAnatomist  8 лет назад +2

      It looks like it does but the brachioradialis is actually part of the posterior forearm osteofascial compartment. As such it is innervated by the radial nerve. It seems like the odd man out because it flexes the elbow where the remainder of the muscles in the posterior forearm are extensors.

    • @ahmadharb13
      @ahmadharb13 8 лет назад

      Ok that's great thanks Professor.

  • @briantracy271
    @briantracy271 8 лет назад +1

    thanks doctor!

  • @theprinceofdarkness8035
    @theprinceofdarkness8035 3 года назад +1

    Thanks man!

    • @TheNotedAnatomist
      @TheNotedAnatomist  3 года назад

      No problem!

    • @akshaypatel2078
      @akshaypatel2078 2 года назад

      Mmm. Mmmmmmmmmmmmmmm. Mmmmmmmmmmmmmm mmmmmmmmmmmmmm mmmmmmmmmmmmmmmmmmmmmmmmmk

    • @akshaypatel2078
      @akshaypatel2078 2 года назад

      R.Rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr rrrrrrrrrrrrrrrrrrrrrrrrrrrr rrrrrrrrrrrrrrrrrrrrrrr rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr rrrrrrrrrrrrrrrrrrrrrrrrrrrr rrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr 4

  • @briankitching1957
    @briankitching1957 4 года назад +2

    Anconeus aids the triceps to extend .... not trapezius

    • @TheNotedAnatomist
      @TheNotedAnatomist  4 года назад +1

      You are correct I misspoke ... thanks for the feedback

  • @kish92
    @kish92 2 года назад

    Do you think training the extensors will decrease the tension in other muscles of the forearm?

    • @kish92
      @kish92 2 года назад

      Update: it did
      -I've got elbow pain from volleyball, false grip and just lots of pulling movements. It got so painful that it felt like my arm would tear off after spiking. Anyways temporary remedy was just deep tissue massaging and that massage gun. Helped short term, but pain was still present and much less painful would feel I could only describe as "sticky" in my forearms. I say it like this because I'm sure many people have gone thru this, and guys all I did for like 30 min was putting my fingers thru a hair tie and just open and close it. Add more for extra resistance, less for more ROM and isometrics. Felt a great burn in the extensors and could literally feel the exact spot of pain and pressure releasing. This has been bugging me for about 2 years now and it feels like I just found the cure for tennis elbow. I wish someone with this problem will see this and have success!
      Ps: apologies for the word splurge

  • @pharaohgaming3320
    @pharaohgaming3320 Месяц назад

    i didnt get how the brachioradialis extend the forearm

  • @medaadem6488
    @medaadem6488 2 года назад +1

    Thanck you

  • @mubbi4291
    @mubbi4291 3 года назад +1

    Thanks

  • @nikolajsh31
    @nikolajsh31 3 года назад

    Thanks a lot

  • @atalayapark
    @atalayapark 5 лет назад

    The trapezius doesn't extend the elbow...

  • @mahmoudmahani4699
    @mahmoudmahani4699 4 года назад

    Nice

  • @m-shx2602
    @m-shx2602 9 месяцев назад +1

    اويلي عليك جيسووووس

  • @marjanheidaree7676
    @marjanheidaree7676 6 лет назад

    thanks alot

  • @edga69
    @edga69 7 лет назад

    4:58 is a left hand, not a right hand

  • @carolpulma2734
    @carolpulma2734 4 года назад

    The hand is confusig me, it looks wrong for some reason ..

    • @TheNotedAnatomist
      @TheNotedAnatomist  4 года назад

      Hi Carol, in what way does it look wrong?

    • @carolpulma2734
      @carolpulma2734 4 года назад

      @@TheNotedAnatomist Im not sure, maybe looking at it wrong or the thumb is the wrong side or maybe the position of my hand,
      Been trying to feel every muscle in my forearm as some sort of therapy from an injury, so when i do an exercise i can access my forearm and hand more accurate and deeply as a whole, im looking at it on position where im facing my knuckles ...

  • @crucifyrobinhood
    @crucifyrobinhood 6 лет назад

    My ignorance is showing. Nevermind, got it now.

  • @UrocarewithDrSajjadAhmad
    @UrocarewithDrSajjadAhmad 2 месяца назад +1

    😍😍😍

  • @drarushi6375
    @drarushi6375 4 года назад

    And we got extra tendons just to do rock on huh....

  • @grattin
    @grattin 5 лет назад +2

    SHING!!!

  • @bardhakelmendi6479
    @bardhakelmendi6479 4 года назад

    Hej monte

  • @dre-sham
    @dre-sham 7 месяцев назад +1

    Poor video

  • @m-shx2602
    @m-shx2602 9 месяцев назад +1

    اويلي عليك جيسووووس