Abdominals pl. : of Abdominal

Example:


Taxonomy
abdomen, human abdomen, muscle, organs, ribs, linea alba, spine, crest of the ilium, abdominal wall, vertical lines, cartilages, abdominal organs, free encyclopedia, kidneys, fibers, lower abdomen, thorax, stretches.

Defination from the web:
Abdominals) Jump to: navigation, search ... The space above this inlet and under the thoracic diaphragm is termed the abdominal cavity. ... Hollow abdominal organs include the stomach, the small intestine, and the colon with its attached appendix. ...