Muscles of the Hip (Groups, Origin, Insertion, Function)
Content
Introduction 0:00
Division of the Hip Muscles 0:25
Anterior Group: Iliopsoas Muscle 0:50
Psoas Minor 1:40
Posterior Group 2:05
Deep Posterior Muscles 2:17
Piriformis 2:33
Obturator Internus 2:57
Gemellus Superior/Inferior 3:18
Quadratus Femoris 3:37
Obturator Externus Muscle 4:06
Superficial Posterior Muscles 4:48
Gluteus Minimus 5:13
Gluteus Medius 5:38
Gluteus Maximus 6:00
Tensor Fasciae Latae 7:00
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Muscles of the Hip Joint
- Anterior Group [3]
- Posterior Group [10] - Deep + Superficial Layers
Anterior Group:
Iliacus Muscle
musculus iliacus
O: Iliac Fossa
Psoas Major
musculus psoas major
O: Vertebral Bodies of T12-L5
Iliopsoas Muscle
musculus iliopsoas
I: Lesser Trocheanter of Femur
trocheanter minor
F:
Flexion + Adduction of Femur
External Rotation of Femur
Flexion of Trunk
Psoas Minor
musculus psoas minor
- O: Vertebral Bodies of T12-L1
- I: Iliopubic Eminence
eminentia iliopubica
- F: Flexion of Trunk
Posterior Group:
Deep Muscles:
- ‘’Pelvicotrocheanteric Muscles’’
- Insert around greater trocheanter
- Maintain stability of the hip joint and posture
Piriformis
musculus piriformis
○ O: Anterior Surface of Sacrum (S2-S4)
I: Greater Trocheanter of Femur
trocheanter major
F:
External Rotation of Thigh
Abduction of Thigh
Obturator Internus
musculus obturatorius internus
○ O: Inner surface of Obturator Membrane
○ I: Greater Trocheanter of Femur
trocheanter major
F:
External Rotation of Thigh
Abduction of Thigh
Gemellus Superior
musculus gemellus superior
O: Ischial Spine
Spina ischiadicum
Gemellus Inferior
musculus gemellus inferior
O: Ischial Tuberosity
Tuber ischiadicum
I: Greater Trocheanter of Femur
trocheanter major
○ F: External Rotation of Thigh
Quadratus Femoris
musculus quadratus femoris
O: Ischial Tuberosity
Tuber ischiadicum
I: Intertrochanteric Crest
Crista intertrocheanterica
F:
External Rotation of thigh
Adduction of thigh
Obturator Externus
musculus obturatorius externus
O: External surface of
Obturator Membrane
I: Trocheanteric Fossa
Fossa trocheanterica
F:
External Rotation of thigh
Accessory flexion
Superficial Muscles [4]
○ Gluteal Muscles + Tensor Fascia Latae
○ Fasciliate standing up from a sitting position
○ Climbing Stairs
○ Prevent the hip from deviating to one side
Gluteus Minimus
musculus gluteus minimus
O: Gluteal Surface of the Ileum
between the anterior and
inferior glueal lines
I: Greater Trocheanter of Femur
trocheanter major
F:
Abduction of Femur
Anterior Fibers: Internal Rotation
Posterior Fibers: External Rotation
Gluteus Medius
musculus gluteus minimus
O: Gluteal surface of Ileum
between the anterior and
posterior gluteal lines
I: Greater Trocheanter of Femur
trocheanter major
F:
Abduction of Femur
Anterior Fibers: Internal Rotation
Posterior Fibers: External Rotation
Gluteus Maximus
musculus gluteus maximus
O:
Gluteal Surface of Ileum
(Behind posterior gluteal line)
Posterior surface of Sacrum and Coccyx
Sacrotuberal Ligament
Thoracolumbar Fasica
I:
Gluteal Tuberosity of the Femur
Iliotibial Tract
F:
Abduction + Extension of Femur
External Rotation
Tensor Fasciae Latae
musculus tensor fasciae latae
○ O: Anterior Superior Ilaic Spine
I: Continues into the Iliotibial Tract
Tubercle of Iliotibial Tract
F:
Tenses Iliotibial Tract to ‘’lock’’ the
knee joint
Flexion of Femur
Пікірлер: 32
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Anatomy studied like this is just ridiculously easy. May Allah reward you man
You are a Genius! Keep making more videos
Very useful video! Thank you!
Your explanation is so wonderful 🌷 In future I’m sure you will be a talent doctor 🌷🙏🏻 I’m in my first stage in medical school and I like your explanation so much Wish you the best---from 🇮🇶 Iraq
@TaimTalksMed
2 жыл бұрын
Thank you so much! Enjoy the ride, there's a lot to look forward to in med school 😊 Wish you the best as well! 💪🏽
Great video! I'm studying hip muscle anatomy to learn about an injury, and this is super high quality and helpful! At 5:04 I think you mean **facilitate**.
Thanku solo much, your videos are solo amazing❤
I am sincerely appreciate you 🙏
@TaimTalksMed
2 жыл бұрын
🙏
this was really helpful
super helpful
❤ from Bangladesh Best lecture on muscle
Well done sir thank you ❤
❤ thank u
Great ❤❤❤
Thank you verry much for your videos😢😢❤❤❤these are the best videos on muscles😢😢🎉🎉🎉 I wish you could add innervation also but I really appreciate❤❤❤❤❤❤🎉🎉🎉🎉🎉
Hi, your videos are excellent, please make videos about pelvic floor as soon as possible. With regard
Hi, your videos are really good. Do you have any video on pelvic floor muscle & associated conditions? Or did I miss seeing if already made! Thanks.
We are missing ur videos
@TaimTalksMed
2 жыл бұрын
Next video tomorrow! =)
Is there a thing called flasher inside the hip joint ?❤ 3:06
❤
Is the direction of arrow of external rotation of the femur wrong at 6:58?
@twerk333
Ай бұрын
I suppose yes
@DeutschPolizei
Ай бұрын
yes
Hi Meditay! I hardly comment on videos but yours is an exception. You videos are well illustrated and very easy to comprehend. I'd like for you to make a video on Perineum (anal and urogenital triangles) if possible. Thanks a million times for you phenomenal videos
@TaimTalksMed
2 жыл бұрын
Really glad you're finding the videos helpful! 💪 I'll write it down in my list! =)
Psoas major originates from L4 or L5?
@marzipanbb2179
10 ай бұрын
NIH says T12 to L4 (all of them)
Are you a doctor
@TaimTalksMed
2 жыл бұрын
I am still a student! In my 5th year now =)