Home Health More than half your body is not human More than half your body is not human April 10, 2018 31 0 Human cells make up only 43% of the body’s total cell count, while the rest are microscopic colonists. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window)Like this:Like Loading... Related Source by BBC LEAVE A REPLY Cancel reply Please enter your comment! Please enter your name here You have entered an incorrect email address! Please enter your email address here Notify me of follow-up comments by email. Notify me of new posts by email.