The transversus abdominis (TrA) muscle is the deepest of the 6 abdominal muscles. It extends between the ribs and the pelvis, wrapping around the trunk from front to back. The fibers of this muscle run …

The transverse abdominal muscle (TVA), also known as the transverse abdominis, transversalis muscle and transversus abdominis muscle, is a muscle layer of the anterior and lateral (front and side) …

Oct 30, 2023 · 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 …

May 26, 2025 · The transversus abdominis, also known as the transverse abdominal muscle, is a paired, flat, sheet-like muscle that forms the deepest layer of the lateral abdominal wall.

Discover the transversus abdominis muscle's origin, insertion, action, and its vital role in abdominal structure support.

The Transversus abdominis (Transversalis muscle), so called from the direction of its fibers, is the most internal of the flat muscles of the abdomen, being placed immediately beneath the Obliquus internus.

Oct 2, 2025 · The transversus abdominis muscle, named according to the direction of its muscle fibers, is one of the flat muscles that form the anterior abdominal wall. It is deep to the internal oblique …

Sep 1, 2022 · What is your Transversus Abdominus (TA)? It is the deepest abdominal muscle that runs longitudinally across the trunk like a belt. This muscle is important because it provides stability to the …

The transversus abdominis muscle is flat and triangular, with its fibers running horizontally. The transversus' main function is to produce abdominal pressure in order to constrict the abdominal …

Feb 4, 2025 · The transversus abdominis is a very deep postural abdominal muscle that influences core strength and back health.