@@CollinsMarwa it went well. I expected a bit more at least above 250 but nonetheless I scored 244. I still firmly believe these videos were imp for my revision at that time. So I’m glad I stumbled on his channel!
The pectineus muscle is actually innervated by the femoral nerve not the obturator nerve. This is a common misconception seeing that the pectineus m. is located in the medial compartment of the thigh like the other adductor muscles. Also, the gluteus maximus muscle extends the thigh, not flex. We use our gluteus maximus to extend our thighs as we get out of a chair. The correction in the video description was likely trying to correct this, but they ended up putting flex instead like it was stated in the video.
This has been so helpful - I have always just "rote memorized" these, which makes it easy to forget afterwards. Going through your approach + clinical correlates has really been helping me :•) Thank you!
Dr Rahul Thank you for the video. Well explained and with extremely good clinical vignettes. It was always a little hard for me to understand all of these concepts but you just made it easy for me!
thank you so much for the great video Rahul :):) Just a couple of things - in the video you mention inferior gluteal nerve causes hip flexion - but I think it should be hip extension (not flexion).. and also when talking about MCL and LCL injuries i think it's important to clarify because it's a bit confusing 1) you say that the MCL prevents hyper-abduction of the leg, "bringing it to the midline" - I believe ABduction means bringing the leg AWAY from the midline with respect to the knee 2) Varus laxity means the actual leg goes towards the midline with respect to the knee - which is again contrary to what you're saying in the video. you say it correctly at 1:29:00 -- but just wanted to flag the above two points before you go onto the diagram. it's definitely easier to explain with the diagram. cheers!
You're right abou the use of abduction and adduction, but I'm pretty certain he's with respect with varus and valgus strains. Varus "varus my pig" is when the knee is drawn laterally from the midline, not medially. In valgus strain, the knees move towards the midline ("knock knees")
@@shadiakawkabani7461 we’re saying the same thing lol Varus- the KNEE is drawn laterally while the LEG is drawn medially (leg refers to everything below the knee = i.e tibia fibula) It’s like saying arm and forearm - they’re two different parts of the body. The way I interpret it is the movement of the LEG with respect to the knees. It’s important to differentiate the movement of the knee versus the movement of the leg- they’re two different things and I think that’s where the confusion is. Thanks for clarification!
@@Shiv05B Hmm, I misread your comment. I do know that the leg is referring to the portion of the LE below the knee lol. I misread where you said the "leg goes towards the midline with respect to the knee." Since he did correctly state varus laxity is associated with LCL tear and valgus with MCL injury. Or at least, that's what I remembered. Thank you for the clarification!
Hi Dr. Damania! Thank you so much for posting this! I am sitting with my 100 concepts and FA and doing exactly as you say all focused and interacting (even though it is a recording) This is so epic! I really enjoyed this! I'm sharing this :) Looking forward to more videos :)
My HY understanding for Median vs. Ulnar nerve 1) Median nerve (proximal lesion) and Ulnar nerve (proximal lesion): Step 1: Try to make a fist (flex your fingers). If you can flex (close) your pinky and ring finger (supplied by ulnar nerve, which are not defective) you create the "Pope Blessing sign" --> (P for proximal, pope) Step 1B: Try to make a fist. If you can flex 3x fingers thumb, index, and middle ( supplied by median nerve, which is not defective), than you get OK sign Anytime you're dealing with claw hands think distal lesions (distal is going further from midline, your hands are reaching for a "white claw"). In short claw = problem with extension.
It was very explicited your course and i have been learned so mano concepts during the course and i hope so to begin to follow you.i World like to take the step 1 the next year.
@47:31 for distal ulnar nerve problems we ask to extend so why would he have problem holding a paper, I mean his ulnar fingers are already flexed so he should have a problem letting go a paper or something in distal problem right? can Anyone correct me if I'm wrong ?
Does this video talk about the pelvic clinical correlates e.g. greater and lesser foramina? If yes, can someone please reply with the timestamp? Got 3 days to my step. Would be very grateful!
Hi thank you for the video. I have a question. your head always mask the question stem. could you kindly adjust power point next time so that would be easier to see the questions? thank you
Thanks for the video! Also, I believe you meant anterior inferior TIBIOfibular ligament for the very last question about the high ankle sprain and not the anterior inferior TALOfibular ligament (this would be low ankle sprain from overinversion/supination and would also just be anterior talofibular ligament)
I think he just meant to say low ankle sprain instead of high ankle sprain in the question stem. Because the mechanism of injury described (over supination/inversion) would result in a tear in the deltoid ligament (i.e., anterior tibiotalar, posterior tibiotalar, tibionavicular, tibiocancaneal ligaments). And subsequent he does show a diagram of the anterior talofibular ligament. Though you are correct, a high ankle sprain is definitely anterior inferior tibiofibular ligament)
What concepts u have to know in nervous system and special senses anatomy ? Neuroanatomy is complicated and it’s mixed with physiology in many textbooks , I’m so lost plz help
@@Janbuban87 triad of medial collateral ligament (MCL) can be detected with a valgus stress test anterior cruciate ligament (ACL) And medial meniscus note that lateral meniscus tear is more common Not always tested bc there’s been shifts in literature
do you have other videos on the other topics for anatomy nbme exam, this video on the MSK system was great. do you have other videos related to the anatomy of the nbme??
hello Dr. Rahul Damania...can you please, please... help me a quick question....for over using pencil....or climbing....lead to--->de Quervain tendinopathy: abductor pollicus longus, extenor pollicis brevis are involved....can you please help me understand.... why, how...movement of abducting and extending the thumb (fr these 2 m)...can be able to hold the pencil....because they are extending ur thumb...
Watching this 2 days before my step 1 exam and I'm so glad I found this - everything is so high yield and very well explained
@Matthew Sullivan Yes, for sure
how did it go?
I passed ☺@@CollinsMarwa
I just 2.5x speeded this mug the day before my step 1. You are awesome bro, thanks for putting this together
You pass bro?
I have my step exam in 4 days , watching this is like discovering a gold mine for high yield review . Thanks a lot !
how did it go
@@CollinsMarwa it went well. I expected a bit more at least above 250 but nonetheless I scored 244. I still firmly believe these videos were imp for my revision at that time. So I’m glad I stumbled on his channel!
@1:25:42 -Glut maximus for hip EXTENSION to get up
very great video so far!!
I take step 1 in 3 days and I can't tell you how much I appreciate this quick review!
I need some of what this man is drinking. Love the energy!!
don´t ever stop teaching.... THANK YOU SIR!
Thanks!
its been weeks i started studying for usmle just came up with your lec doc ..thankYOU!!!!!! FROM PAKISTAN
Can you cover the rest of 100 concepts anatomy? Would truly be the best.
Yeah true
The most beautiful rewiew concepts i have seen about anatomy yet on youtube
I wish I had discovered your channel earlier in my prep.
The pectineus muscle is actually innervated by the femoral nerve not the obturator nerve. This is a common misconception seeing that the pectineus m. is located in the medial compartment of the thigh like the other adductor muscles. Also, the gluteus maximus muscle extends the thigh, not flex. We use our gluteus maximus to extend our thighs as we get out of a chair. The correction in the video description was likely trying to correct this, but they ended up putting flex instead like it was stated in the video.
This video is absolutely amazing. Thank you Dr. Rahul
Ali, thanks so much man. I hope that your prep is going well - really appreciate your support.
Almost every slide has come up in a practice question, this is super helpful thank you!!!
now this is fire!! thank you so much!! :) so glad its been helpful!!
20 minutes in, and i am having fun learning and its better than when i tried studying. thank you :)
This has been so helpful - I have always just "rote memorized" these, which makes it easy to forget afterwards. Going through your approach + clinical correlates has really been helping me :•) Thank you!
Sahana, thank you so much! I'm glad that the organization of clinical correlate ➡ anatomical correlate provided you value on your learning journey!!!
Amazing sir.. kindly do complete all 100 concepts if possible ❤
best explanation of hy topics ... great work sir
dude god bless you. i cant thank you enough.
really really helpful for my usmle revision . i told my frnds too .
Thanks!!
What a great teacher. This is an outstanding presentation
Dr Rahul Thank you for the video. Well explained and with extremely good clinical vignettes. It was always a little hard for me to understand all of these concepts but you just made it easy for me!
Thank you so much!! I so appreciate you tuning in!
The concepts start at 7:00
Thanks!! :) I’ll place the time stamps soon too!
thank you so much for the great video Rahul :):)
Just a couple of things - in the video you mention inferior gluteal nerve causes hip flexion - but I think it should be hip extension (not flexion)..
and also when talking about MCL and LCL injuries i think it's important to clarify because it's a bit confusing
1) you say that the MCL prevents hyper-abduction of the leg, "bringing it to the midline" - I believe ABduction means bringing the leg AWAY from the midline with respect to the knee
2) Varus laxity means the actual leg goes towards the midline with respect to the knee - which is again contrary to what you're saying in the video.
you say it correctly at 1:29:00 -- but just wanted to flag the above two points before you go onto the diagram. it's definitely easier to explain with the diagram. cheers!
You're right abou the use of abduction and adduction, but I'm pretty certain he's with respect with varus and valgus strains. Varus "varus my pig" is when the knee is drawn laterally from the midline, not medially. In valgus strain, the knees move towards the midline ("knock knees")
@@shadiakawkabani7461 we’re saying the same thing lol
Varus- the KNEE is drawn laterally while the LEG is drawn medially (leg refers to everything below the knee = i.e tibia fibula)
It’s like saying arm and forearm - they’re two different parts of the body.
The way I interpret it is the movement of the LEG with respect to the knees. It’s important to differentiate the movement of the knee versus the movement of the leg- they’re two different things and I think that’s where the confusion is.
Thanks for clarification!
@@Shiv05B Hmm, I misread your comment. I do know that the leg is referring to the portion of the LE below the knee lol. I misread where you said the "leg goes towards the midline with respect to the knee." Since he did correctly state varus laxity is associated with LCL tear and valgus with MCL injury. Or at least, that's what I remembered. Thank you for the clarification!
You are a genius!Very helpful!
Appreciate your humbling comment!
u making my exam preparation easier thank you Dr
Great review. Please cover the rest of the 100 Anatomy concepts.
Hi Dr. Damania! Thank you so much for posting this! I am sitting with my 100 concepts and FA and doing exactly as you say all focused and interacting (even though it is a recording) This is so epic! I really enjoyed this! I'm sharing this :) Looking forward to more videos :)
Hello Doctor
Thank you for this amazing video!
Please make other videos on anatomy specially GIT and Neurology
You are just INCREDIBLE! Such a gifted teacher and kind spirit… thank you!!! God bless you in your ongoing endeavors 🙌🏾🙌🏾⚕️🥳
Anatomy is such a nightmare for me but you make it fun! thank you.
Median nerve root value is C5 to T1
My HY understanding for Median vs. Ulnar nerve
1) Median nerve (proximal lesion) and Ulnar nerve (proximal lesion):
Step 1: Try to make a fist (flex your fingers). If you can flex (close) your pinky and ring finger (supplied by ulnar nerve, which are not defective) you create the "Pope Blessing sign" --> (P for proximal, pope)
Step 1B: Try to make a fist. If you can flex 3x fingers thumb, index, and middle ( supplied by median nerve, which is not defective), than you get OK sign
Anytime you're dealing with claw hands think distal lesions (distal is going further from midline, your hands are reaching for a "white claw"). In short claw = problem with extension.
Excellent bro
Thank you sir....love that.... please used to put all the webinars on RUclips
Excellent teaching.
i'm ready to go
It was very explicited your course and i have been learned so mano concepts during the course and i hope so to begin to follow you.i World like to take the step 1 the next year.
Fantastic review of concepts
this is COMPLETE!!!! thankyou!!!!
Awesome teaching !!!🎉🎉🎉🎉
thanks!!
Most effective anatomy lecture!😍😍🙏🙏
Very understandable lecture
Amazing! Thank you so much. Keep posting more😌
You are best teacher
very good video
Thank you for your great explanation you are the best❤
thanks doc appreciate your efforts keep at it! :)
Thanks so much!
Ready to go…
thanks rahul! super helpful bro!
How can i get ur UW notes as u mentioned in the start?
IM READYYYYY
This video is amazing, I will forward to my classmates! Please keep posting more!
@47:31 for distal ulnar nerve problems we ask to extend so why would he have problem holding a paper, I mean his ulnar fingers are already flexed so he should have a problem letting go a paper or something in distal problem right? can Anyone correct me if I'm wrong ?
sir it is very helpful but how can I get it in pdf
Absolutely helped me clear a lot of concepts. Thanks a lot
Does this cover the majority of the 100 anatomy concepts?
in posterior hip dislocation , wont we get the effects related to al the structures supplied by sciatic nerve, why mentioned foot drop specifically ?
This video has been such a good revision! THANK YOU
Does this video talk about the pelvic clinical correlates e.g. greater and lesser foramina? If yes, can someone please reply with the timestamp? Got 3 days to my step. Would be very grateful!
Amazing work so helpful for review !!! Plz keep up with good work
I'm ready to go....
Exactly ‘I know the content but how do I apply the content’ thank you so much your lectures are the best💯
You're great teacher
Thank you so much for your kind words!
Hi thank you for the video.
I have a question.
your head always mask the question stem.
could you kindly adjust power point next time so that would be easier to see the questions?
thank you
Excellent!
This s super helpful! Thank you!!
You're so welcome!
I can never thank you enough 😍
Can u please make part 2
Can you please put the video of yourself in the top left-hand corner so it doesn't block the text? thank you!
Thanks for the video! Also, I believe you meant anterior inferior TIBIOfibular ligament for the very last question about the high ankle sprain and not the anterior inferior TALOfibular ligament (this would be low ankle sprain from overinversion/supination and would also just be anterior talofibular ligament)
I think he just meant to say low ankle sprain instead of high ankle sprain in the question stem. Because the mechanism of injury described (over supination/inversion) would result in a tear in the deltoid ligament (i.e., anterior tibiotalar, posterior tibiotalar, tibionavicular, tibiocancaneal ligaments). And subsequent he does show a diagram of the anterior talofibular ligament. Though you are correct, a high ankle sprain is definitely anterior inferior tibiofibular ligament)
What concepts u have to know in nervous system and special senses anatomy ? Neuroanatomy is complicated and it’s mixed with physiology in many textbooks , I’m so lost plz help
Thanks!! The bomb as always!
Thanks
horrible triad is MCL, ACL, and medial meniscus (NOT LATERAL)
@@Janbuban87 triad of medial collateral ligament (MCL)
can be detected with a valgus stress test
anterior cruciate ligament (ACL)
And medial meniscus
note that lateral meniscus tear is more common
Not always tested bc there’s been shifts in literature
do you have other videos on the other topics for anatomy nbme exam, this video on the MSK system was great. do you have other videos related to the anatomy of the nbme??
thaaank you!
thank you for watching :)
very helpful, thank you so much!
thank you for tuning in
amazing video!
Thank you sirrr
looking forward to ur immunology cram video
Thanks, I am looking forward to hosting it!
thank you so much!
Bode Expressway
Your face covers the question part
Alda Haven
1:28:00
Florine Squares
Payton Road
Thanks
Yes
Beau Burgs
Good.
Hand Freeway
hip EXTENSION not flexion.
@@Janbuban87 yes!! Placed in description errata
Laurel Summit
hello Dr. Rahul Damania...can you please, please... help me a quick question....for over using pencil....or climbing....lead to--->de Quervain tendinopathy: abductor pollicus longus, extenor pollicis brevis are involved....can you please help me understand.... why, how...movement of abducting and extending the thumb (fr these 2 m)...can be able to hold the pencil....because they are extending ur thumb...
Good
Katheryn Pines
Jailyn Parks
West Path
Pfannerstill Groves
Jayme Unions
Beahan Canyon