Medial Thigh Muscles Flashcards Preview

Gross Anatomy Exam 4 > Medial Thigh Muscles > Flashcards

Flashcards in Medial Thigh Muscles Deck (20)
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0
Q

Insertion of Adductor Longus

A

Middle Third of Linea Aspera of Femur

1
Q

Origin of Adductor Longus

A

Body of Pubis Inferior to Pubic Crest

2
Q

Innervation of Adductor Longus

A

Obturator Nerve L2 L3 L4

3
Q

Action of Adductor Longus

A

Adducts Hip Joint

4
Q

Origin of Adductor Brevis

A

Body and Inferior Ramus of Pubis

5
Q

Insertion of Adductor Brevis

A

Pectineal Line

Proximal part of Linea Aspera of Femur

6
Q

Innervation of Adductor Brevis

A

Obturator Nerve L2 L3 L4

7
Q

Action of Adductor Brevis

A

Adducts Hip Joint and to some extent Flexes it

8
Q

Origin of Adductor Magnus

A
Adductor Part: 
    Inferior Ramus of Pubis
    Ramus of Ischium
Hamstring Part:
    Ischial Tuberosity
9
Q

Insertion of Adductor Magnus

A
Adductor Part:
    Gluteal Tuberosity
    Linea Aspera
    Medial Supracondylar Line
Hamstring Part:
    Adductor Tubercle of Femur
10
Q

Innervation of Adductor Magnus

A

Adductor Part- Obturator L2L3L4

Hamstring Part- Tibial Part of Sciatic L4

11
Q

Action of Adductor Magnus

A

Adducts Hip Joint
Adductor part- Flexes Hip Joint
Hamstring part- Extends Hip Joint

12
Q

Origin of Gracilis

A

Body and Inferior Ramus of Pubis

13
Q

Insertion of Gracilis

A

Superior part of Medial surface of Tibia

14
Q

Innervation of Gracilis

A

Obturator Nerve L2 L3

15
Q

Action of Gracilis

A

Adducts Hip Joint

Flexes Knee Joint and helps Medially Rotate it

16
Q

Origin of Obturator Externus

A

Margins of Obturator Foreman

Obturator Membrane

17
Q

Insertion of Obturator Externus

A

Trochanteric Fossa of Femur

18
Q

Innervation of Obturator Externus

A

Obturator Nerve L3 L4

19
Q

Action of Obturator Externus

A

Laterally Rotates Hip Joint

Pulls Head of Femur into Acetabulum holding Pelvis steady