In fact, when you pull in your stomach, it’s the transversus abdominis that you are engaging. 3.1 Besonderheiten. Bei der Frau verlaufen die Faserbündel im Ligamentum teres uteri.. 4 Innervation. Der Musculus transversus abdominis wird durch die unteren Interkostalnerven sowie durch den Nervus … Insertion: (distal attachments) a. Abdominal aponeurosis … Origin: (proximal attachments) a. Anterior iliac crest, lateral half of inguinal ligament, thoracolumbar fascia and cartilages of ribs 6-12. Attachments of Transversus Abdominis Muscle: Origin & Insertion. While this group of deep muscles don’t help with flexion the way the oblique muscles do, they do help with breathing and expelling air from the lungs and they also help protect the internal organs and spine.
Kaudale Faserbündel des Musculus transversus abdominis schließen sich zusammen mit Fasern aus dem Musculus obliquus internus abdominis als Musculus cremaster dem Samenstrang an.
The transversus abdominis is a broad paired muscular sheet found on the lateral sides of the abdominal wall.Along with the external abdominal oblique and the internal abdominal oblique, it comprises the lateral abdominal muscles.Combined with the two anterior abdominal muscles (rectus abdominis and pyramidalis), these muscles make up the anterolateral abdominal wall.