internal oblique muscle
Word Rarity
Rare
Frequency: Zipf frequency 3.16 in modern English
36
Scrabble Score
21
Letters
5
Syllables
14
Unique Chars
Meaning
noun
A flat muscle situated under the external oblique muscle in the lateral and ventral part of the abdominal wall, that have aponeuroses extending medially to ensheathe the rectus muscles and fusing in the midventral line in the linea alba, and that act to compress the abdominal contents and to assist in expelling the contents of various visceral organs (as in urination, defecation, parturition, and expiration).
Inflected Forms
internal oblique muscles (plural)
internal oblique (alternative)