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Cat Health News Articles
Page: 1
| Posted: 9th August 2004 |
| Cats Are Different |
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by T J Dunn Jr DVM
Our wonderful life-supporting planet is home to a remarkably diverse and complex spectrum of living organisms. And although all living things do share some common traits and similar biochemical pathways and cellular functions, there are many notable differences that make each creature stand out from the crowd. So even with the thread of sameness joining all the planets’ life forms, diversity and difference makes us take note of each creature’s uniqueness. Maybe that’s why the cat is America’s favourite house pet cats are different!
This extraordinary four-legged feline has, for all of recorded time, evoked wonder and surprise, superstition and affection, damnation and deification. From pharaohs to philosophers to paupers, the companionship of and affection for cats has been a result of the cat’s unique ability to make us humans gaze in awe and admiration.
Eons of special environmental circumstances have forced the cat to evolve some interesting and individualized biochemical activities. Let’s take a peek at how unique the cat is inside, in that mysterious universe of liver and kidneys and glands and fluids where a million chemical reactions are going about their biological business in silent obscurity. And to make our little peek at the inner workings of the cat more interesting, let’s contrast a few of the cat’s biological activities to those of our next most favourite companion the dog.
In so many obvious ways, cats look, act, react, and respond differently than dogs. You never see a cat happily wag its tail; a dog’s reflexes are quick, a cat’s reflexes are incredible; dogs are doers, cats are watchers. These differences are easily noted by simple observation. Now let’s explore some of the unseen microscopic world of the cat – the invisible world of metabolism and chemistry that is just as real as those traits we can see with our eyes.
To begin with we must get a good grip on two terms . |
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