Happy New Year 2015

WISH YOU ALL A HAPPY, HEALTHY, PROSPEROUS AND PURPOSEFUL NEW YEAR 2015

Friday, October 13, 2017

Q&A-1: What percentage of the human body is bacteria?

What percentage of the human body is bacteria?
Jun 13, 2012
3 percent
The human body contains trillions of microorganisms — outnumbering human cells by 10 to 1. Because of their small size, however, microorganisms make up only about 1 to 3 percent of the body's mass (in a 200-pound adult, that's 2 to 6 pounds of bacteria), but play a vital role in human health.
Source: Google.com

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