Your body position would be the flexion of the rectus abdominis.
Sternocleidomastoid muscle is in your neck. Rectus abdominis muscle is that six pack muscle, in your abdomen. So the first muscle is superior to second one.
The rectus abdominis, the transverse abdominis, internal and external obliques
The latissimus dorsi is the widest muscle in the human body and is also known as the lats. Yes, the latissimus dorsi does compress the abdomen.
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A curl-up on a stable surface, rectus abdominis muscle activity was 21% of MVC and external oblique muscle activity was 5% of MVC.
Inspiration is due to the contraction of the diaphragm and external intercostal muscles.
Sternocleidomastoid muscle is in your neck. Rectus abdominis muscle is that six pack muscle, in your abdomen. So the first muscle is superior to second one.
Rectus fibers are vertical, hence are “erect”.
-external oblique -internal oblique -transversus abdominis -rectus abdominis
Rectus abdominis
Sternomastoid, lying in the neck, is well superior to rectus abdominis which lies in the anterior abdominal wall.
Sternomastoid, lying in the neck, is well superior to rectus abdominis which lies in the anterior abdominal wall.
rectus abdominis
transversus abdominis
Rectus abdominis
rectus abdominis
The antagonist muscle of the multifidus is the rectus abdominis. The rectus abdominis is responsible for flexing the lumbar spine, while the multifidus helps to extend and stabilize the spine.