Term
| Origin of Iliopsoas (Psoas Major and Iliacus) |
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Definition
Psoas Major:Lumbar Vertebrae T12-L5 Iliacus:Inner Surface of Ilium |
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Term
| Insertion of Iliopsoas (Psoas Major and Iliacus) |
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Definition
| Lesser Trochanter of Femur |
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Term
| Action of Iliopsoas (Psoas Major and Iliacus) |
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Definition
- Flexion of femur at hip joint
- If thigh is fixed, flexion of trunk at hip joint
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Term
| Nerve of Iliopsoas (Psoas Major and Iliacus) |
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Definition
Psoas Major:L2, L3 Directly Iliacus: Femoral Nerve (L2, 3, 4) |
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Term
| Blood Supply of Iliopsoas (Psoas Major and Iliacus) |
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Definition
| Posterior Intercostal, Subcostal and lumbar arteries |
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Term
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Definition
Iliopsoas (Psoas Major and Iliacus) |
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Term
| Origin of External, Internal, and Innermost Intercostals |
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Definition
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Term
| Action of External, Internal, and Innermost Intercostals |
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Definition
| Elevates ribs in inspiration and Maintains intercostal Space |
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Term
| Insertion of External, Internal, and Innermost Intercostals |
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Definition
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Term
| Nerve supply of External, Internal, and Innermost Intercostals |
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Definition
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Term
| Blood Supply of External, Internal, and Innermost Intercostals |
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Definition
| First 2 Intercostal Spaces: Superior Intercostal and Supreme Thoracic; Anterior/Posterior Intercostal and Subcostal Arteries |
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Term
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Definition
| First Lumbar vertebrae; Lower 6 costal cartilages; xiphoid process of sternum |
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Term
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Definition
| Flattens central tendon and thus increases vertical diameter of thoracic cavity in inspiration |
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Term
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Definition
| Central tendon of the diaphragm |
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Term
| Nerve supply of Diaphragm |
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Definition
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Term
| Blood Supply of Diaphragm |
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Definition
| Superior Phrenic and Inferior Phrenic Arteries |
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Term
| Origin of Rectus Abdominus |
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Definition
| Pubic symphysis and crest |
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Term
| Action of Rectus Abdominus |
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Definition
| Flexion of trunk; supports compression of abdominal contents |
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Term
| Insertion of Rectus Abdominus |
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Definition
| Costal Cartilages of ribs 5,6,7; Xiphoid Process |
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Term
| Nerve supply of Rectus Abdominus |
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Definition
| Ventral Rami of intercostal nerves T7-T12 |
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Term
| Blood Supply of Rectus Abdominus |
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Definition
| Superior/Inferior Epigastric Arteries |
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Term
| Origin of External Abdominal Obliques |
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Definition
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Term
| Action of External Abdominal Obliques |
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Definition
| Bilaterally: flexion of trunk, compression of abdominal contents; Unilaterally: lateral flexion, rotation of trunk to opposite side |
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Term
| Insertion of External Abdominal Obliques |
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Definition
| Linea Alba; Pubis; Anterior Iliac Crest |
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Term
| Nerve supply of External Abdominal Obliques |
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Definition
| Ventral Rami of intercostal nerves T7-T12; L1 (iliohypogastric and ilioinguinal) |
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Term
| Blood Supply of External Abdominal Obliques |
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Definition
| Lower Posterior intercostal, subcostal, and deep circumflex iliac arteries |
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Term
| Origin of Internal Abdominal Obliques |
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Definition
| Inguinal ligament; Anterior Iliac Crest; Thoracolumbar Aponeurosis |
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Term
| Action of Internal Abdominal Obliques |
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Definition
| Bilaterally: flexion of trunk, compression of abdominal contents; Unilaterally: lateral flexion, rotation of trunk to same side |
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Term
| Insertion of Internal Abdominal Obliques |
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Definition
| Costal Cartilages of lower 4 ribs; Abdominal aponeurosis and linea abla |
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Term
| Nerve supply of Internal Abdominal Obliques |
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Definition
| Ventral Rami of intercostal nerves T8-T12; L1 (iliohypogastric and ilioinguinal) |
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Term
| Blood Supply of Internal Abdominal Obliques |
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Definition
| Lower Posterior intercostal, subcostal, and deep circumflex iliac arteries |
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Term
| Origin of Transverse Abdominus |
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Definition
| Inguinal Ligament; Iliac Crest; Thoracolumbar Aponeurosis; Internal surface of costal cartilages of ribs 7-12 |
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Term
| Action of Transverse Abdominus |
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Definition
| Compression of abdominal contents |
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Term
| Insertion of Transverse Abdominus |
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Definition
| Abdominal aponeurosis and linea alba; Pubis |
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Term
| Nerve supply of Transverse Abdominus |
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Definition
| Ventral Rami of intercostal nerves T7-T12; L1 (iliohypogastric and ilioinguinal) |
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Term
| Blood Supply of Transverse Abdominus |
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Definition
| Lower Posterior intercostal, subcostal, and deep circumflex iliac arteries |
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Term
| Origin of Quadratus Lumborum |
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Definition
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Term
| Action of Quadratus Lumborum |
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Definition
| Lateral flexion of trunk OR raises hip |
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Term
| Insertion of Quadratus Lumborum |
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Definition
| 12th rib, transverse process of lumbar vertebrae 1-4 |
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Term
| Nerve supply of Quadratus Lumborum |
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Definition
| Ventral Rami of T12, L1-4 |
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Term
| Blood Supply of Quadratus Lumborum |
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Definition
| Posterior Intercostal, Subcostal and lumbar arteries |
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Term
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Definition
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Term
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Definition
| Trunk Flexion (not in sieg and adams) |
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Term
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Definition
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Term
| Nerve supply of Psoas Minor |
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Definition
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Term
| Blood Supply of Psoas Minor |
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Definition
| Posterior Intercostal, Subcostal and lumbar arteries |
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Term
| Nerve Roots of Iliohypogastric N |
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Definition
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Term
| Nerve Roots of Ilioinguinal N |
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Definition
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Term
| Nerve Roots of Genitofemoral N |
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Definition
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Term
| Nerve Roots of Lateral Femoral Cutaneous N. |
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Definition
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Term
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Definition
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Term
| Nerve Roots of Obturator N |
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Definition
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Term
| What structures travel under the costal groove? |
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Definition
| Intercostal Veins, Intercostal Arteries, and Intercostal Nerves |
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