The measurement of "inch" came by the use of your thumb; from the tip of your thumb to the first knuckle of your thumb, that is one inch (approximately)
Just like one cubit was from the tip of your index finger to your elbow.
50 million
You can't say 'pressure per square inch. It's just 'pressure', which equals force per square inch. You divide the person's weight by the area of the foot in contact with the stairs to get the answer.
0.015 inch = approx 0.4 mm which is about four times the thickness of human hair.
one inch is one inch; one inch dia refers to one inch diameter of a circle; it is still one inch
60 inch is 10 inch longer than 50 inch. 60 inch is 20% longer than 50 inch.
Ever human has a unique finger print that can be used to identify that human. Each human also has a unique iris in their eye that can be used to identify him or her.
Measure the number of stitches and rows in a 4-inch square area to identify the number of stitches and rows per inch, or per 2-inches.
A normal human hair is approximately 0.003 inch to 0.005 inch in diameter.
to identify every human gene
The Nose
human
that the dude is dead.
Department of Health and Human Services
The Human Genome Project.
Danny Diaz is human
to identify the 3 billion genes that comprise the human genome
1. Identify humans 2. Identify human remains 3. Trace human origins