THIGH 0:24 psoas major -- flex at hip 0:40 iliacus -- flex at hip 1:08 sartorius -- flex at hip, flex at knee, lateral rotation 1:41 tensor fasciae latae -- flex at hip, medial rotation, tense IT band 2:00 iliotibial tract 2:26 rectus femoris -- flex at hip, extend at knee 2:50 vastus medialis -- extend at knee 3:10 vastus lateralis -- extend at knee 3:18 vastus intermedius -- extend at knee GLUTE 4:09 gluteus maximus -- extend at hip, lateral rotation at hip 4:19 gluteus medius -- ABdut at hip 4:34 gluteus medius 4:39 gluteus minimus -- ABduct at hip 4:49 piriformis -- lateral rotation 4:56 superior gemellus -- lateral rotation 4:59 obturator internus -- lateral rotation 5:01 inferior gemellus -- lateral rotation 5:04 quadratus femoris -- lateral rotation HAMSTRING 5:55 biceps femoris -- extend at hip, flex at knee 6:50 semitendinosus -- extend at hip, flex at knee 6:57 semimembranosus -- extend at hip, flex at knee 7:11 little peice of semimembranosus 7:29 adductor magnus -- ADuct at hip 7:56 gracilis -- ADduct at hip, flex at knee, medial rotation 8:51 adductor longus -- ADuct at hip 9:04 pectineus -- flex at hip ANT. LOWER LEG 10:22 tibialis anterior -- dorsiflex, inversion at ankle 10:46 extensor digitorum longus -- inversion at ankle, dorsiflex and extend of digits 11:22 fibularis brevis -- eversion at ankle 11:28 fibularis longus -- eversion at ankle POS. LOWER LEG 11:57 gastrocnemius -- plantarflex at ankle 11:59 lateral head of gastrocnemius 12:01 medial head of gastrocnemius 12:12 plantaris -- flex at knee, plantarflex at ankle, unlock knee joint 12:25 soleus -- plantarflex at ankle 12:32 calcaneal tendon 12:46 popliteus --flex at knee, unlock the knee joint 13:03 flexor hallucis longus -- flex the hallux (big toe) 13:14 tibialis posterior -- plantarflex, inversion at ankle 13:36 flexor digitorum longus -- flex digits, plantarflex and inversion at ankle
I just want to appreciate you for these videos. Your videos are very comprehensive and succinct. I'm doing very well in my anatomy class because of you.Thank you
I love the way necessary details were explained in addition to just the anatomy. It would have just been a little more helpful to see the whole leg. At times I couldn't tell which side was being explained, but thank you very much.
I have watched all the muscles videos for a test I have and honestly I enjoy more these videos than my professor's class. They're just so easy to understand, Thank you!
LPN to RN bridge student- I use your videos to cram for AP all the time. I’ve dropped your channel to my whole class- I find your videos super helpful. ❤️ thank you!
Thank you guys so much for your hard work put into these videos. They are such quality work! And they're helping so many people out there, including myself!
i just gotta say, all of your videos have helped me out tremendously. i'm in an inaugural class in a new med school and the class material is as dense at it is disorganized, and your videos have given me a much more simplified outline so I can fill in the details. my only ONLY gripe about this video is maybe a 2 second mention about anterior/posterior/lateral/medial compartments and a basic rundown on the major innervation for each. but really that's it.
i am so thankful that my anatomy teacher had referred us to you because these videos are so easy to understand and i ace all of my exams because of these videos !!
Great video for cramming and practicing. All I have to do is watch with the sound on and off alternating, in order to follow along and practice naming the muscles as you go. Thanks!
honestly no words to express how i appreciate your vids! it's super helpful for my gross anatomy lab (not me watching this vid 2 days before the exam hehe) we do love medical school :')
Thank you so much our dear Ninja Nerd for the best way of lecturing you really give us you really simplify my medical study May the almighty God reward you abundantly
I'm a Physical Education Student and In our school, they say that our Course or major is very basic but they didn't know that we studying all of the bones and muscles of a human. Its so freaking hard
That was Frickin awesome! puts a whole new perspective on learning to workout. seeing and understanding our structure like that. the direction of the muscles is awesome looking, I've never really paid attention to this before. I dig it though.
Thank you somuch for your work sir.❤ This video have greatly help me to understand anatomy of the lower limb, I've been facing challenges trying to understand from my prof but this is simplified and simple to understand. Immense pleasure 😊
So, if you think about it - these videos are still incredibly helpful 6 years later and will most likely continue to be helpful for as long as they're staying uploaded.
i wish i found this video sooner than the night before my quiz and before i struggled with all my past muscle quizzes. our muscle models suck and our books aren't the clearest. thank you!
Psoas major,iliacus-synergist,function(flexion at hip joint) Sartorius- 3 function:1.flexion at hip joint 2.flexion at knee joint 3.lateral or external rotation Tensor fasae latae Function:1.flexion at hip joint 2.medial or internal rotation 3.tense the iliotibial tract Quadriceps femoris- a group of 4 musclesThese are rectus femoris function: (flexion at hip joint, extensiin at knee joint)vastus medialis,vastus intermedius,vastus lateralis Function: extension at knee joint Function
Thank you for the most thorough review of lower limb muscles/action. It seems like most lower leg muscles work to help inversion of the ankle. Which are responsible for balancing the dominance of the anterior tibialis tendon?
Great video really helped me! Thanks! I would just like to point to a small mistake regarding the M. extensor digitorum longus. As far as I know it does Eversion not Inversion. So it is an antagonist to the M. tibialis anterior not a synergist
that was the exact kind of video that i was looking for aaaaalll THIS TIME!!..like roling the leg and saying the names of the muscles one by one..THANK YOU SO SO MUCH..it was really helpful.
In my anatomy class, we were separated into large groups to observe the body. We had to share limited time and poor view, which was a little bit insufficient for me to learn properly. After watching your videos, I am no longer confused. I really appreciate your effort so I must leave something here. Thank you and please stay safe! :)
great videos helps a lot i just wanna suggest that you should cover the origin , insertion and innervation and blood supply and clinical aspect as well that will be much more worth not just just name of muscle and its action and if it takes to long then make separate videos for each part of lower limb.
Nice video - not sure if you might want to include origins and insertions of the muscles of the leg - so that it is easier to remember their actions - meaning for example muscles of leg part 2 video --> origins and insertions including actions. Thank you
I am a DPT student and I like your videos All are good and very helpful for me I want hand diagram of medial posterior compartments of thigh showing origin and insertion
Muscles of the (anterior) leg: - tibialis anterior - extensor digitorum longus - extenstor hallucis longus Muscles of the (lateral) leg: - fibularis longus - fibularis brevis Muscles of the (posterior) leg: (Superficial): - gastrocnemius - soleus - plantaris (some people are born without it and it’s totally fine) (Deep): - tibularis posterior - flexor digitorum longus - flexor hallucis longus - popliteus Read this when watching the video & good luck :)
0:24 psoas major
0:40 iliacus
1:08 sartorius
1:41 tensor fasciae latae
2:00 iliotibial tract
2:26 rectus femoris
2:50 vastus medialis
3:10 vastus lateralis
3:18 vastus intermedius
4:09 gluteus muximus
4:19 gluteus medius
4:34 gluteus medius
4:39 gluteus minimus
4:49 piriformis
4:56 superior gemellus
4:59 obturator internus
5:01 inferior gemellus
5:04 quadratus femoris
5:55 biceps femoris
6:50 semitendinosus
6:57 semimembranosus
7:11 little peice of semimembranosus
7:29 adductor magnus
7:56 gracilis
8:51 adductor longus
9:04 pectineus
10:22 tibialis anterior
10:46 extensor digitorum longus
11:22 fibularis brevis
11:28 fibularis longus
11:57 gastrocnemius
11:59 lateral head of gastrocnemius
12:01 medial head of gastrocnemius
12:12 plantaris
12:25 soleus
12:32 calcaneal tendon
12:46 popliteus
13:03 flexor hallucis longus
13:14 tibialis posterior
13:36 flexor digitorum longus
Cool!
Good work someone
Thanks
Thank you so much buddy.. Never seen most useful comment than this ever in youtube😄👍🏻
Thank you
THIGH
0:24 psoas major -- flex at hip
0:40 iliacus -- flex at hip
1:08 sartorius -- flex at hip, flex at knee, lateral rotation
1:41 tensor fasciae latae -- flex at hip, medial rotation, tense IT band
2:00 iliotibial tract
2:26 rectus femoris -- flex at hip, extend at knee
2:50 vastus medialis -- extend at knee
3:10 vastus lateralis -- extend at knee
3:18 vastus intermedius -- extend at knee
GLUTE
4:09 gluteus maximus -- extend at hip, lateral rotation at hip
4:19 gluteus medius -- ABdut at hip
4:34 gluteus medius
4:39 gluteus minimus -- ABduct at hip
4:49 piriformis -- lateral rotation
4:56 superior gemellus -- lateral rotation
4:59 obturator internus -- lateral rotation
5:01 inferior gemellus -- lateral rotation
5:04 quadratus femoris -- lateral rotation
HAMSTRING
5:55 biceps femoris -- extend at hip, flex at knee
6:50 semitendinosus -- extend at hip, flex at knee
6:57 semimembranosus -- extend at hip, flex at knee
7:11 little peice of semimembranosus
7:29 adductor magnus -- ADuct at hip
7:56 gracilis -- ADduct at hip, flex at knee, medial rotation
8:51 adductor longus -- ADuct at hip
9:04 pectineus -- flex at hip
ANT. LOWER LEG
10:22 tibialis anterior -- dorsiflex, inversion at ankle
10:46 extensor digitorum longus -- inversion at ankle, dorsiflex and extend of digits
11:22 fibularis brevis -- eversion at ankle
11:28 fibularis longus -- eversion at ankle
POS. LOWER LEG
11:57 gastrocnemius -- plantarflex at ankle
11:59 lateral head of gastrocnemius
12:01 medial head of gastrocnemius
12:12 plantaris -- flex at knee, plantarflex at ankle, unlock knee joint
12:25 soleus -- plantarflex at ankle
12:32 calcaneal tendon
12:46 popliteus --flex at knee, unlock the knee joint
13:03 flexor hallucis longus -- flex the hallux (big toe)
13:14 tibialis posterior -- plantarflex, inversion at ankle
13:36 flexor digitorum longus -- flex digits, plantarflex and inversion at ankle
Thanks 🙏🏻
thanks
I just want to appreciate you for these videos. Your videos are very comprehensive and succinct. I'm doing very well in my anatomy class because of you.Thank you
@@ARighi and i learned now
@@bashirelmi3574 which country are you from?
@@aformula4198 the poor afghanistan
@@bashirelmi3574 can uh plz explain how tensor fascia lata helps in medial rotation?
This is truly fantastic, I like that everything is straightforward. There's no BS in between or loud music, excellent work!
I love the way necessary details were explained in addition to just the anatomy. It would have just been a little more helpful to see the whole leg. At times I couldn't tell which side was being explained, but thank you very much.
I have watched all the muscles videos for a test I have and honestly I enjoy more these videos than my professor's class. They're just so easy to understand, Thank you!
LPN to RN bridge student- I use your videos to cram for AP all the time. I’ve dropped your channel to my whole class- I find your videos super helpful. ❤️ thank you!
We have recently opened a Nursing section on the Discord! Stop by and check it out!
Thank you guys so much for your hard work put into these videos. They are such quality work! And they're helping so many people out there, including myself!
I come here from neuroanatomy to relax sometimes
Hahhahahahha
Lol same but gross anatomy
lmao
I love Neuroanatomy the most 💓💓💓
Okkk
I LOVE YOU SO MUCH FOR THIS!!!! In my book it is the RIGHT models and of course all the school can buy is the LEFT model!!! I am in your debt sir!
i just gotta say, all of your videos have helped me out tremendously. i'm in an inaugural class in a new med school and the class material is as dense at it is disorganized, and your videos have given me a much more simplified outline so I can fill in the details.
my only ONLY gripe about this video is maybe a 2 second mention about anterior/posterior/lateral/medial compartments and a basic rundown on the major innervation for each. but really that's it.
i am so thankful that my anatomy teacher had referred us to you because these videos are so easy to understand and i ace all of my exams because of these videos !!
Petition in the name of all the medical students for this man to get a Nobel Prize in Medicine pls
Thank you for this. Helpful for massage therapist as well as people taking anatomy for other things 😊
Man this video is awesome!! I’m a visual learner and everything clicked! Also, thanks for adding the functions of the each muscle. 🙌🏽🙌🏽
Great video for cramming and practicing. All I have to do is watch with the sound on and off alternating, in order to follow along and practice naming the muscles as you go. Thanks!
You're amazing. I'm in deep gratitude for your work.
I space out during lecture bc I know I’m just gonna watch these videos when I get home and teach myself 😂😂
Thank you so much!!! Only after this video, I understood the anatomy of the leg!!!
honestly no words to express how i appreciate your vids! it's super helpful for my gross anatomy lab (not me watching this vid 2 days before the exam hehe) we do love medical school :')
Thank you so much our dear Ninja Nerd for the best way of lecturing you really give us
you really simplify my medical study
May the almighty God reward you abundantly
I'm a Physical Education Student and In our school, they say that our Course or major is very basic but they didn't know that we studying all of the bones and muscles of a human. Its so freaking hard
That was Frickin awesome! puts a whole new perspective on learning to workout. seeing and understanding our structure like that. the direction of the muscles is awesome looking, I've never really paid attention to this before. I dig it though.
Your videos are so helpful. Your voice and speed are perfect. 5:57
Thank you somuch for your work sir.❤
This video have greatly help me to understand anatomy of the lower limb, I've been facing challenges trying to understand from my prof but this is simplified and simple to understand.
Immense pleasure 😊
So, if you think about it - these videos are still incredibly helpful 6 years later and will most likely continue to be helpful for as long as they're staying uploaded.
THE VID IS BACK LETS GOOOO THANK YOU SO MUCH
Wonderful work by Prof. Zack Murphy 👍👍
Thank you for making these. I looking for the foot. You have an amazing gift!! Keep it up!
Wow thank you so much
This really helped with my assignment I have to submit tomorrow morning ❤
this just wow.. i wish i saw this video earlier . THANKYOU for this great video
Thank you for creating this content! I do not think I could get through human anatomy class if not those videos!
i wish i found this video sooner than the night before my quiz and before i struggled with all my past muscle quizzes. our muscle models suck and our books aren't the clearest. thank you!
Came here because my professor doesn’t teach and this helps me to pass my exams thank you!
Really helped as an artist
I just love it when the speaker addresses the muscles as 'guys' and 'he'🎉❤😂
He’s so good❤
Your explanation is so awesome, thanks for all you😘
Thank you so much.
Thanks for the video. Good for a quick recap!
Thanks such a nice explanation
Thank you so much!! This was such a great learning video. Helped me so much 🙏🌺
Amazing work Zack you are appreciated thank you ❤😊
Great video, thank you. Very clear explanations of muscles and their actions. Much appreciated
Psoas major,iliacus-synergist,function(flexion at hip joint)
Sartorius- 3 function:1.flexion at hip joint 2.flexion at knee joint 3.lateral or external rotation
Tensor fasae latae
Function:1.flexion at hip joint
2.medial or internal rotation
3.tense the iliotibial tract
Quadriceps femoris- a group of 4 musclesThese are rectus femoris function: (flexion at hip joint, extensiin at knee joint)vastus medialis,vastus intermedius,vastus lateralis
Function: extension at knee joint
Function
Thank you for the most thorough review of lower limb muscles/action. It seems like most lower leg muscles work to help inversion of the ankle. Which are responsible for balancing the dominance of the anterior tibialis tendon?
This is exactly what I needed, thank you so much
Thanks this helped me make a new workout plan
i love this anatomy material, so clear... thank you sir.
Thank you for this
tensor fasciae latae functions are flexes hip, abducts, and medially rotates thigh
It helps me a lot thank you sm 🥺
Well done Zack. Keep up the good work. Love from Pakistan
Your 10 times better than my teacher!!!! Thank you
Cool …thank you so much 🌺
Thank you, it was so helpful
Great video really helped me! Thanks! I would just like to point to a small mistake regarding the M. extensor digitorum longus. As far as I know it does Eversion not Inversion. So it is an antagonist to the M. tibialis anterior not a synergist
I WAS THINKING THE SAME BUT I THINK THEY ARE SYNERGIST AND NOT ANTAGONIST
Thank you
It would be helpful if you could add labels on video with names
that was the exact kind of video that i was looking for aaaaalll THIS TIME!!..like roling the leg and saying the names of the muscles one by one..THANK YOU SO SO MUCH..it was really helpful.
You have amazing knowledge!! Thank you so so much. 🙏❤
In my anatomy class, we were separated into large groups to observe the body. We had to share limited time and poor view, which was a little bit insufficient for me to learn properly. After watching your videos, I am no longer confused. I really appreciate your effort so I must leave something here. Thank you and please stay safe! :)
I'm so grateful for your work 🙏🙏
This video made my day!💐
I wish we had a lab like this in our university 😢
awesome video!!! thank you!!
Hi ninja nerd, i love all your videos! Im hoping you would put the actual text of the names on the screen as well ;))
thank you!! love ninja nerds!
great videos helps a lot i just wanna suggest that you should cover the origin , insertion and innervation and blood supply and clinical aspect as well that will be much more worth not just just name of muscle and its action and if it takes to long then make separate videos for each part of lower limb.
Ypu are the absolute best ❤❤❤❤
Great vid as always!
Amazing work......
Any indians👍
👍👍👍
Very helpful (art anatomy in my case), thanks.
Thank you for doing these videos im a massage therapist we have to know the muscles and their movement
Hunty thankyou so much for this upload Ya girl need to past this test and you have helped me so much thankyou!
real helpful👍🏻
U make this topic very easy 👌to study , thanks
Thank you very much
Studying here for my 3D model and sculpt work
Thank you for your amazing videos. Can you recommend any good resource for applied/practical anatomy lower limb MCQ? Thanks
great video and great detail! thank you
Very nice anatomy review for me, would be nice to have a patient to demonstrate the movement you referring to. Thanks
Rất bổ ích!
Me watching this video in the library with tears running down my face
Nice video - not sure if you might want to include origins and insertions of the muscles of the leg - so that it is easier to remember their actions - meaning for example muscles of leg part 2 video --> origins and insertions including actions.
Thank you
Thank you it was very helpful👑
Thank you❤
Thank you
Thank you so much!!
my favorite part about ninjas videos is when he refers to a muscle with he instead of it xD
I was trying to do online tests and learning from pictures online and nothing was working for leg muscles. This video helped me out though lol
Thanks Mr. Zack
I am a DPT student and I like your videos
All are good and very helpful for me
I want hand diagram of medial posterior compartments of thigh showing origin and insertion
Thanks a lot sir 🙏🙏🙏🙏🙏.
Superb❤❤❤❤❤
good video. needs to zoom out so i can view the entire leg.
Ugh, there are just so many of them. I've watched this 4 times and I still can't remember all the names. :'(
This may help you then 🤷🏻♀️:
Muscles of the pelvis:
- psoas major
- iliacus
- piriformus
- superior gemellus
- obtorator internus
- inferior gemellus
- quadratus femoris
- gluteas maximus
- gluteas medius
- gluteas minimus
Muscles of the (anterior) thigh:
~ Quadriceps femoris:
- rectus femoris
- vastus medials
- vastus lateralis
- vastus intermedius
- Tensor fasciae latea
- sartorius
Adductors of the thigh (medial s.):
- adductor longus
- adductor brevis
- adductor magnus
- pectineus
- gracilis
Muscles of the (posterior) thigh:
~ Hamstring muscles:
- biceps femoris (2 heads)
- semitendinosus
- semimembranosus
Muscles of the (anterior) leg:
- tibialis anterior
- extensor digitorum longus
- extenstor hallucis longus
Muscles of the (lateral) leg:
- fibularis longus
- fibularis brevis
Muscles of the (posterior) leg:
(Superficial):
- gastrocnemius
- soleus
- plantaris (some people are born without it and it’s totally fine)
(Deep):
- tibularis posterior
- flexor digitorum longus
- flexor hallucis longus
- popliteus
Read this when watching the video & good luck :)
Nada thank you so much,
😊
Emm Kay no problem :)
just 4 times=)))?
Thank you for subtitle . I understand english only read subtitle
Thanks for these videos however do you have a video on muscle of the foot.
keep it up sir