transversus abdominis muscle

6.1

A flat deep stomach muscle that helps keep the middle of the body stable

noun
/trænˈvɜrsəs æbˈdɑːmɪnɪs ˈmʌsəl/

Specialized

: músculo transverso del abdomen

Strengthening the transversus abdominis muscle can help improve core stability and reduce lower back pain.

Examples

The transversus abdominis muscle is activated during deep abdominal breathing exercises.
Many athletes strengthen their transversus abdominis muscles to improve performance.
Injury to the transversus abdominis muscle can compromise the strength of the abdominal wall.
The transversus abdominis muscle is crucial for core stability.
Strengthening the transversus abdominis muscle can help improve core stability and reduce lower back pain.
Injury to the transversus abdominis muscle can compromise the strength of the abdominal wall.
The transversus abdominis muscle is activated during deep abdominal breathing exercises.

Synonyms

transversus abdominis

vstransversus abdominis muscle

Specialized

6.8

A flat muscle with fibers that run across the belly to make the front and side walls

focuses on that structure while stressing its core stabilizing and compressing function

transverse muscle of abdomen

vstransversus abdominis muscle

Specialized

5.8

A flat muscle that runs across the front and side of the abdomen and helps keep the body stable

focuses on that structure while stressing its core stabilizing and abdominal compressing role

musculus transversalis abdominis

vstransversus abdominis muscle

Specialized

8.9

A deep flat muscle in the belly wall that helps keep organs in place and support the body

uses common description and adds emphasis on core support and compression

transversus

vstransversus abdominis muscle

Specialized

9.4

A muscle that runs across the front of the abdomen to support the core

is the specific abdominal muscle with transverse fibers that aids core stability

Surface Forms

transversus abdominis muscle singular

transversus abdominis muscles plural

Morphology

transversus + abdominis + muscle

The compound is fully compositional: 'transversus' means oriented transversely, 'abdominis' indicates 'of the abdomen' (a regular Latin genitive related to 'abdomen/abdominal'), and 'muscle' is literal. A learner who knows these constituent meanings can readily infer 'a muscle running transversely across the abdomen', and similar morphology exists cross-linguistically, supporting transparency.

Etymology

Transversus abdominis muscle gets its name from Latin: transversus means 'across' and abdominis means 'of the belly', so the name literally says 'the muscle that runs across the belly'. So, because it lies across the belly and tightens the abdomen, it helps 'support the core' and keep the lower back stable.