part of part of Homo sapiens muscle layer of fallopian tube intramural segment outer muscle layer of fallopian tube intramural segment 2026-05-25T00:00:00Z The outermost longitudinal smooth muscle layer of the muscularis of the fallopian tube intramural part, which lies within the uterine wall and contributes to peristaltic contractions that propel the ovum toward the uterus. Wikipedia:Fallopian_tube