01/15/2022 The Human Body   2 comments

After my last two years of medical issues and treatments, I consider myself something of an expert on my own body. I thought I knew all I needed to know but once again I was mistaken. Here are a few really interesting tidbits that will blow your mind. Even you former and current medical professionals, you know who you are. Here we go . . .

  • On average there are approximately 75,000,000,000,000 (trillion) cells in the human body.
  • There are ten times as many bacteria cells living in your gut (750 trillion).
  • Sixty percent of the solids in your poo are made up of bacteria from your gut.
  • There are about 100 billion nerve cells in the adult human brain, but 10 times as many support cells to look after them.
  • Adults lose on average, about 100,000 nerve cells from their brain every day. Over the course of a lifetime this adds up to losing about 7% of the brain.
  • Your heart beats approximately 100,000 times a day without rest for an entire lifetime – that’s more than 2.5 billion beats in your life.
  • Laid end to end, a child’s blood vessels would stretch for over 60,000 miles: and adults for 100,000 miles – that’s four times around the Equator.
  • The blood of an adult male contains more than 25 trillion cells.
  • An average red blood cell lives for only 120 days. During this time, it will travel 300 miles on its journey round and round the body.
  • The average male produces 50,000 sperm per minute – that’s 72 million per day. A single male ejaculation contains 200 million sperm – theoretically enough to generate a combined population of Britain, France, and Germany.
  • Each sperm leaving the penis travels at 8000 body lengths per second, equivalent to a human swimming at 34,000 miles per hour.
  • Over the course of three years almost every cell in your body will have been replaced by new ones, making you literally a different person to who you were two years ago.
  • One square inch of human skin has 19 million cells, 60 hairs, 90 oil glands, 19 feet of blood vessels, and 625 sweat glands.
  • Fingernails grow twice to four times as fast as toenails and the nail on the middle finger grows the fastest.
  • If you lose a toenail, it will take approximately six months to grow back completely.

I actually love all of these bizarre facts that are available about the human body. I’m just as glad that I found out late in life about all this nonsense because it would have freaked me out a bit in my younger years. I’m just so happy that I get to share it with all of you and if you’re really lucky you might be able to win a few Trivia Night Contests at your local tavern. Have one for me while you’re there.

LOVE YOUR BODY & OTHERS IF NECESSARY

2 responses to “01/15/2022 The Human Body

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  1. I only wish I had possessed all this knowledge years ago. It certainly would have made for some great repartee during those painful, awkward, and embarrassing procedures. I could have dazzled my patients with these witty chunks of information while giving injections in the butt, changing dressings, starting IV’s, and giving long luxurious bed baths…not to mention giving enemas and inserting Foley catheters. Too bad I can’t go back and do it again. Think I’d be very popular! 💗

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