A contractile element containing tropomyosin (actotropomyosin).
D005260:Female; D006801:Humans; D009119:Muscle Contraction; D009124:Muscle Proteins; D014335:Tropomyosin; D014599:Uterus
D009124:Muscle Proteins; D014335:Tropomyosin
MUSCLE PROTEINS; UTERUS