NASA has released an image taken by the Hubble space telescope of a cluster of stars known as NGC-121, in one of our neighboring galaxies. ESA/Hubble/NASA. Saturn's largest and second largest moons, Titan and Rhea, appear to be stacked on top of each other in this true-color scene from NASA's Cassini spacecraft.
An enlarged left ventricle of the heart can be the result of heart muscle disease caused by medication, drugs, alcohol, idiopathic (cause unknown).
Defects in the gene in mice, for example, cause organs to be misplaced, such as having the heart develop on the right side and the liver on the left side. These influences also appear to determine handedness, or relative dexterity, at a level greater than would occur by mere chance.