Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan Universitv Muscles of abdomen Anterolateral group 4 Posterior group 2 Anterolateral group 1. External oblique m of abdomen 2. Internal oblique m of abdomen 3. Transversus abdominis 4. Rectus abdominis Posterior group 1. Psoas major 2. Lumbar quadrate m Copy Right- Hongqi ZHANG-Department of Anaton
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Muscles of abdomen Posterior group 1. Psoas major 2. Lumbar quadrate m. Anterolateral group 4 Posterior group 2 Anterolateral group 1. External oblique m.of abdomen 2. Internal.oblique m.of abdomen 3. Transversus abdominis 4. Rectus abdominis 1 2
Copv Ria eoamenro Different saying of some muscles Obliquus externus abdominis Oblique external abdominal m EXt oblique m of abdomen ============================二 ■abd■hl Obliquus internus abdominis Mmen■·盘bd0■ll Oblique external abdominal m Int oblique m of abdomen r---------------2 Transversus abdominis Transverse abdominal m 一=== Rectus abdominis Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Obliquus externus abdominis Oblique external abdominal m. Ext.oblique m.of abdomen Obliquus internus abdominis Oblique external abdominal m. Int.oblique m.of abdomen Transversus abdominis Transverse abdominal m. Rectus abdominis Different saying of some muscles
co Different saying of some muscles Ant layer of rectus sheath External abdominal oblique Transverse abdominis Located on the side and front of the Located under the it is the deepest of the abd uscles and wraps around your and stability Rectus abdominis Internal abdominal oblique Located along the front of the abdomen, his is the most well-known abdominal Located under the external obliques, Often referred to as the"six pack. running in the opposite direction. Aponeurosis of obliquus externus abdominis Tendinous intersection Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Different saying of some muscles Aponeurosis of obliquus externus abdominis Ant. layer of rectus sheath Tendinous intersection
Muscle of the anterolateral abdominal wall 1-EXternal oblique 2-Internal oblique 4-Transversus abdominis 3-Rectus abdominis The direction of muscular fiber Anterolateral abdominal wall-H section
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Muscle of the Anterolateral abdominal wall 1-External oblique 2-Internal oblique 3-Rectus abdominis 4-Transversus abdominis The direction of muscular fiber 1 Anterolateral abdominal wall-H section 2 3 1 2 3 4 3 1 2 4
Copy Right-Hon Rectus abdominis n University e Position: lie on to either of ant mid line of abdomen Origin: pubic crest and symphysis o Insertion: xiphoid process 5-7th costal cartilages o Tendinous intersections 3-4 9 linea semiluaris(lat border) ctus abdominis Linea alba linea semilunaris Copy Right- Hongqi ZHI y-Fudan University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Rectus abdominis Position: lie on to either of ant. midline of abdomen Origin: pubic crest and symphysis Insertion: xiphoid process & 5-7th costal cartilages Tendinous intersections 3-4 linea semiluaris (lat. border) Rectus abdominis Linea alba linea semiluaris