Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
19 Cards in this Set
- Front
- Back
|
What are the 2 origins of the Tensor Fascia Lata muscle?
|
Origin 1: The ASIS
Origin 2: Outer lip of Illiac Crest |
|
|
Where does the Tensor Fasica Lata Muscle Insert?
|
Middle 1/3rd of the thigh along Iliotibial Tract
|
|
|
name the blood supply to the tensor fascia lata muscle?
|
Superior Gluteal Artery and the LATERAL femoral Cutaneous Artery
|
|
|
What is the nerve innervation to the Tensor Fascia Lata Muscle
|
The Superior Gluteal Nerve (L4-s1)
|
|
|
What is the action of the Tensor Fascia Lata muscle?
|
Medial rotater of the thigh
Flexor of the thigh |
|
|
What is the root value of the Superior Gluteal Nerve?
|
L4 to S1
|
|
|
What muscles does the Super Gluteal Nerve Innervate
|
1) Tensor Fascia Lata Muscle
2) Gluteus Medius 3) Gluteus Maximus |
|
|
Where does the Superior Gluteal nerve EXIT from?
|
The Greater Sciatic Foramen ABOVE The Piriformis muscle.
|
|
|
What happens if the Superior Gluteal Nerve is cut?
|
Flexion of hip is weakend and the medial rotation of the hip is impaired
|
|
|
What is the antagonistic muscle to the Tensor Fascia Lata Muscle
|
The gluteus Maximus!!
|
|
|
What is the origin of the Piriformis Muscle
|
SV 2-4
Sarcotuberous Ligament Illium below PIIS |
|
|
where does the piriformis insert?
|
Upper border of the Greater Trochanter via exiting the Greater Sciatic Foramen
|
|
|
What is the nerve supply to the Piriformis?
|
Nerve of the piriformis muscle ( s1, s2)
|
|
|
Blood supply to the piriformis?
|
1) Superior Gluteal Artery
2) Inferior Gluteal Artery 3) Internal Pudendal Artery |
|
|
what is the Action of the Piriformis Muscle?
|
Abductor of the thigh
Lateral Rotator of the thigh |
|
|
where does the obturator Muscle insert?
|
Medial Side of the Greater trochanter.
|
|
|
What is the Nerve Innervation to the obturator internus?
|
Nerve to the obturator Internus (L5-s1)
|
|
|
Blood Supply to the Obturator Internus?
|
1) SUperior gluteal Artery
2) Inferior Gluteal Artery 3) Internal Pudendal Artery |
|
|
Action of the Obturator Internus?
|
Abductor of the thigh
Lateral Rotator Of the thigh |
