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External Oblique Internal Oblique Transversus Abdominis REctus Abdominis
The four muscles that are involved in the compression of the abdominal wall are the internal oblique, external oblique, transversus abdominus, and the rectus abdominus.
External and internal obliques Pectoral major Deltoids
transversus abdominusThe internal and external obliques.
The abdominal external oblique muscles are to either side of the frontal abdominal muscles called the rectus abdominis ("six pack"). The obliques are larger and more visible in men.
Imagine standing and crossing your arms (i.e. so that your right hand touches your left thigh and your left hand touches your right thigh). This would be considered the fiber direction of your External obliques which are the most superficial abdominal muscles. Deep to the external obliques are your internal oblique muscles. Your internal obliques run mostly perpendicular to your external obliques (i.e. opposite direction). The next layer of the abdominal muscles are the transverse abdominals whose fiber direction is parallel (horizontal) to the ground (when standing). Hope this helps.
Rectus abdominus Internal and external obliques Transversus abdominus.
The external and internal oblique muscles rotate and side bend the trunk. These muscles also stabilize the spine.
The rectus abdominis, the transverse abdominis, internal and external obliques
Yes, it is. It lies below the external oblique. The transverse lies below both obliques making the external superficial to the other two.
fiber direction
The superior and inferior obliques allow you to roll the eyeballs. The cornea is moved with the superior, external and internal rectus.