A woman in a lab setting is looking into a microscope and then talks.
A woman looks through a microscope on the table and explains how to remove the slide.
A woman is looking through a microscope then she turns to give instructions on what to do next.
A woman sitting on a desk while she stares into a microscope then turns and talks
a woman is explaining what to do after looking at a specimen under a microscope.
A woman in a lab looks into a microscope before turning to the camera
A woman in a blue shirt operates a microscope and speaks to the camera.
A woman looks at a specimen through a microscope and gives instructions.
A woman stares intently into a microscope eyepiece then sits up and starts talking
A woman on camera demonstrates how to use a microscope.