transversus abdominis muscle

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Noun1.transversus abdominis muscle - a flat muscle with transverse fibers that forms the anterior and lateral walls of the abdominal cavitytransversus abdominis muscle - a flat muscle with transverse fibers that forms the anterior and lateral walls of the abdominal cavity
abdominal, abdominal muscle, ab - the muscles of the abdomen
References in periodicals archive ?
However, the improvement in the activation ratio of transversus abdominus and internal oblique relative to rectus abdominus muscle was found in the subjects that were treated with core stabilization exercise.
This technique provides high temporal resolution of surface muscle activity but is limited in its ability to evaluate deep muscles such as the quadratus lumborum (QL) and transversus abdominus (TA).
He recommends that you focus on strengthening your "core" muscles--the transversus abdominus and multificli (the deepest layer of abdominal and back muscles respectively)--in the abdominal area and the lower back.
The inguinal canal is a diagonal passage in the lower anterior abdominal wall which measures approximately 4 cm in length and is made up of the aponeuroses of the external oblique, internal oblique, and transversus abdominus muscles.
2,6,16) These recommendations include spinal stabilization exercises to activate the transversus abdominus and multifidus muscles, transitioning to a more classic swing (by shortening their backswing to decrease low back strain without affecting performance or moving to a two-plane swing to minimize hip and trunk separation), aerobic endurance training to reduce fatigue, balance training, resistance exercises, as well as a good warm-up of at least 10 minutes, and flexibility/stretching of affected musculature (which has been shown to decrease injury by up to 60%).
I read with interest the report of Tan and Trinca regarding the belligerent transversus abdominus plane catheter (1).
The analgesic efficacy of transversus abdominus plane block after abdominal surgery: A prospective randomised controlled trial.
36) Second, because evidence suggests that the transversus abdominus and internal oblique are critical muscles in the maintenance of lumbar stability (37-41) and are contracted preferentially during abdominal hollowing, the patient was asked to perform abdominal hollowing (a drawing in of the abdomen without spinal or pelvis motion).
In anterior abdominal wall interstitial hernias, the sac insinuates between either the external oblique and internal oblique muscles or the internal oblique and transversus abdominus muscles.
Pilates training that focuses on back extensors and abdominal musculature, on the transversus abdominus in particular, is referred to as core strengthening.
Once the skin is cut we continued with a blunt dissection of the abdominal muscular group (external abdominal oblique, internal abdominal oblique, transversus abdominus and transverse fascia) and at last open the peritoneum making an open similar to the skin one and fixed it with simple suture points, that will be taken later (Figure 4 and 5).
True core power comes with awareness and co-contractions of several deep, internal muscle groups: the pelvic floor, or low abdominal muscles that provide the base of core support; the transversus abdominus (TVA), or innermost abdominal muscle, which runs like a corset between ribs and pelvis; and the deep spinal extensors (lumbar multifidus), which lace up between vertebrae.