fiber direction
The internal obliques are muscles located underneath the external obliques. The external obliques are more superficial and run diagonally on the sides of the abdomen, while the internal obliques are deeper and run perpendicular to the external obliques. Both muscles help with twisting and bending movements, but the internal obliques also aid in breathing and trunk stability.
External obliques are primarily considered to be in the frontal plane of motion. They are responsible for lateral flexion and rotation of the trunk.
External obliques
External Oblique Internal Oblique Transversus Abdominis REctus Abdominis
External Obliques
External and internal obliques Pectoral major Deltoids
transversus abdominusThe internal and external obliques.
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.
The obliques are located on the sides of your abdomen. They consist of two main muscle groups: the external obliques, which are on the outer layer, and the internal obliques, located beneath them. These muscles play a key role in trunk rotation, lateral flexion, and providing stability to the core. You can engage your obliques through various exercises like side planks, Russian twists, and bicycle crunches.
Rectus abdominus Internal and external obliques Transversus abdominus.
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.
Yes, it is. It lies below the external oblique. The transverse lies below both obliques making the external superficial to the other two.