During anatomy class, the students learn that what structure in the body is a muscular tube with a ciliated lining that is constantly moving?

The fallopian tube is the structure of the body where muscular tubes are ciliated lining which constantly moving. It leads from the ovaries of a female mammal up to the uterus via the uterotubal junction.
The work of fallopian tube is to enable the passage of egg cells to the uterus from ovaries. Fallopian tube has a cross-section which shows the four distinct layers which are lamina Provia innermost muscle, subserosa, and serosa. 

The most ultimate source is Sun-Sunlight.