This picture of the tiny cells inside our bodies looks like a view of distant galaxies when viewed through a telescope.
The human eye (right) looks like a black hole in the universe.
Fat cells (right) look like Mars.
Human hippocampus (left) neurons look like galaxies in the universe.
Close-up of the eyelash and its surrounding skin.
Nerve cells, made from stem cells.
A red blood cell is trapped in a capillary.
Cross section of tooth enamel.
Close-up image of earwax secretion activity.
The outer hair cells of the organ of Corti inside the human cochlea
Close-up of the base of the nail.
Collagen bundles in the umbilical cord.
Red blood cells, next to a white blood cell and a platelet (in green), along with fibrin fibers.
Spores of the fungus that causes tinea pedis.
Thyroid.
Nephron, the basic unit of the human kidney.
Bronchial lining.
Dendritic cells, a cell that protects the human immune system.
Lactobacillus bacteria, which produce lactase, the enzyme that helps break down lactose (a type of sugar in milk). It is a type of beneficial bacteria in the human intestine.
T lymphocytes, at rest.
Renal tubular cells.