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Gross Anatomy Lab 8
Sieg and Adams Info
36
Anatomy
Undergraduate 2
06/11/2009
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Term
Origin of Sartorius
 Definition
Anterior Superior Iliac Spine
Term
Insertion of Sartorius
 Definition
Upper Middle Shaft of Tibia
Term
Action of Sartorius
 Definition
  1. Assists Flexion, Abduction, Lateral rotation of Femur at Hip
  2. Assists Flexion, Medial rotation of knee
Term
Nerve of Sartorius
 Definition
Femoral Nerve (L2,3,4)
Term
Blood Supply of Sartorius
 Definition
Femoral Artery
Term
[image]
 Definition
Sartorius
Term

Origin of the Quadrieps Femoris Group

  1. Rectus Femoris
  2. Vastus Lateralis 
  3. Vastus Intermedius
  4. Vastus Medialis
 Definition
Rectus Femoris: Anterior Inferior Iliac Spine; Ilium at upper rim of Acetabulum
 
Vastus Lateralis : Linea Aspera on Posterior Femur;
greater trochanrter of femur
 
Vastus Intermedius: Anterior and Lateral Femoral Shaft

Vastus Medialis: Linea Aspera on Posterior Femur
Term

Insertion of the Quadrieps Femoris Group

  1. Rectus Femoris
  2. Vastus Lateralis 
  3. Vastus Intermedius
  4. Vastus Medialis
 Definition

Patella;

Tibial tuberosity via Patellar ligament

Term

Action of the Quadrieps Femoris Group

  1. Rectus Femoris
  2. Vastus Lateralis 
  3. Vastus Intermedius
  4. Vastus Medialis
 Definition
Rectus Femoris:
Extension of the knee
Assists flexion of femur at hip
 
Vastus Lateralis,Intermedius,and Medialis:

 

Extension of the knee
Term

Nerve of the Quadrieps Femoris Group

  1. Rectus Femoris
  2. Vastus Lateralis 
  3. Vastus Intermedius
  4. Vastus Medialis
 Definition

Femoral Nerve

(L2, 3, 4)

Term

Blood supply of the Quadrieps Femoris Group

  1. Rectus Femoris
  2. Vastus Lateralis 
  3. Vastus Intermedius
  4. Vastus Medialis
 Definition
Femoral Artery
Term
[image]
 Definition
Quadrieps Femoris Group
  1. Rectus Femoris
  2. Vastus Lateralis 
  3. Vastus Intermedius
  4. Vastus Medialis
Term
Origin of Pectineus
 Definition
Anterior Pubis
Term
Insertion of Pectineus
 Definition
Between lesser trochanter and linea aspera of posterior femur
Term
Action of Pectineus
 Definition
  1. Flexion of femur at hip
  2. Assist adduction of femur at hip
Term
Nerve of Pectineus
 Definition
Femoral Nerve (L2, 3, 4)
Term
Blood supply of Pectineus
 Definition
Femoral Profunda Artery
Term
[image]
 Definition
Pectineus
Term
Origin of Adductor Longus/Brevis
 Definition
Anterior Pubis
Term
Inserion of Adductor Longus/Brevis
 Definition
Linea Aspera on posterior femur
Term
Action of Adductor Longus/Brevis
 Definition
Adduction of femur at hip;
Assists flexion of femur at hip
Term
Nerve of Adductor Longus/Brevis
 Definition
obturator nerve
Term
Blood Supply of Adductor Longus/Brevis
 Definition
Femoral Profunda Artery
Term
Origin of Adductor Magnus
 Definition
Anterior Head: inferior ramus of pubis;
posterior head: ischial tuberosity and ramus of ischium
Term
Insertion of Adductor Magnus
 Definition
Anterior Head: linea aspera of femur
Posterior Head: adductor tubercle of femur
Term
Action of Adductor Magnus
 Definition
both: Adduction of femur at hip; anterior: assists flexion and medial rotation of femur at hip; posterior: assists extension and lateral rotation of femur at hip
Term
Nerve of Adductor Magnus
 Definition
Anterior:Obturator Nerve;
Posterior: Tibial division of sciatic Nerve
Term
Blood Supply of Adductor Magnus
 Definition
Femoral Profunda A
Term
Origin of Gracilis
 Definition
Inferior Ramus of Anterior Pubis
Term
Insertion of Gracilis
 Definition
Pes Anserinus
Term
Action of Gracilis
 Definition
Adduction of femur at hip; assists flexion and medial rotation of flexed knee
Term
Nerve of Gracilis
 Definition
Obturator N
Term
Blood Supply of Gracilis
 Definition
Femoral Profunda A
Term
What are the contents of the subsartorial canal?
 Definition
The canal contains the femoral artery, femoral vein, and branches of the femoral nerve (specifically, the saphenous nerve, and the nerve to the Vastus medialis)
Term
What three muscles insert at the Pes Anserinus?
 Definition
Sartorius, Gracilis, and Semitendinosus
Term
What goes through the Adductor Hiatus?
 Definition
Femoral Artery and Vein --> Becomes the Popliteal Artery and Vein
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