Definition of ABSTRACT EXPRESSIONISM. : an artistic movement of the mid-20th century comprising diverse styles and techniques and emphasizing especially an artist's liberty to convey attitudes and emotions through nontraditional and usually nonrepresentational means. â abstract expressionist noun or adjective often capitalized A&E.ADVERTISEMENT. an artistic movement of the mid-20th century comprising diverse styles and techniques and emphasizing especially an artist's liberty to convey attitudes and emotions through nontraditional and usually nonrepresentational means.
SEM Micrograph of Red Blood Cells, Which are About 5 microns in Diameter. A micron is an abbreviated term for micrometer, or a millionth of a meter (1/1,000,000 meters). This is about .00004 inches. For Size comparison, a human red blood cell is about 5 microns across. A human hair is about 75 microns across (depending on the person). Bacteria can be between about .2 microns and 3 microns in size.
The total length of the DNA strands in the human body in units of 1x10 10 statute miles is: 2Ã10 14 meters / 1.6Ã10 13 meters/10 10 statute miles &approx; 12Ã10 10 statute miles.he total length of the DNA strands in the human body in units of Moon roundtrips is: 2Ã10 14 meters / 7.7Ã10 8 meters/Moon roundtrip &approx; 2.6x10 5 Moon roundtrips.