Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Monday, February 8, 2010

Don't take it for granted

This bad boy.
Or girl?...thing?

The human body of course.

I believe most people are under the assumption the human body is weaker than it really is.

Hogwash!

The body is quick to adapt, is stronger than we know, and more efficient than any machine.
Such as,
  • The human heart beats 1.9 billion times by the age of 50 (average 72 beats per minute x 60 mins. x 24 hours x 365 days x 50). My high school physics teacher told our class how enduring the human heart is and there isn't a machine to date that can replace it's efficiency.
  • Get a spoon and put peanut butter on it. Now, try washing it clean with your hands and water. Not easy huh? Now use your tongue. Tasty? Yes I know, but also not too shabby to clean with. And no soap needed! Your tongue is more abrasive than a sponge. Cool? Very.
  • Shoes, yuck. Nowadays, shoes have way too much support than what is necessary. Go back a couple hundred years and see what they were wearing. Probably the bare essential, only something that offers protection for the bottom of the foot and that's all. I bet they didn't have shin splits, sprained ankles, or bad knees. Honestly, you don't wear bulky gloves on your hands all day, so why restrain your feet which have just as important fine motor movement functions? Absurd I say!
  • Movement. What of it? It's functions in an X-fashion, meaning when your leg foot takes a step forward while you're walking or running, your right hand will swing forward. Go sprint and try not allowing that to happen. It's tough and awkward. Even in the most basic movement - crawling - this fashion of movement is present. (I crawled on the floor to make sure)
Only a few examples, but I think they're great ways to think about the body.

It's not some flimsy squishy bag of bones. Rather, it's a vehicle of amazing potential.

But, it comes down to how you want to treat it and use it.

Will you use it for it's most simplest purposes?

Or, will you use it to achieve great and wonderful things?

The choice is yours.

It always is and it always will be.


Alright, it's not that good.
But who knows, keep at it!

Tuesday, July 28, 2009

Biological magnification & importance of organic

Mercury filled fish for dinner

For anyone who had biology or an environmental class in high school, you're probably somewhat familiar with this term. Biological magnification is defined as a trophic process in which substances in the food chain become more concentrated with each link of the food chain. In a simpler statement, it's the accumulation of toxins as you go higher up the food chain. Indeed, not too good for whoever's at the top of it all.

Wait a second. Gasp! We're at the top.

Let's check out an example.
  • A farmer sprays pesticides all over his crops.
  • Not all insects are affected by the pesticides he used, so they still continue to eat his produce.
  • The insects are later eaten by a chicken that is allowed to roam freely. Of course, to satisfy his hunger, he eats many of these toxic insects (which accumulates in its body).
  • You have chicken breasts for dinner, and the toxins now accumulate in your body.
That's not too good for your health.

There's a reason to be eating organic. Eating foods involved with all these chemicals over a long period of time can't be good for you because they will build up in your body.

Humans eat a lot. No doubt about it and that's ok.
But, there should be an increasing importance placed on getting enough organic foods into your diet and supermarkets need to be supplying the consumers with them.

I hope that baby is organic

Do what's good for your body. Eat smart, eat healthy.
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