Heredity and Hormones

In: Philosophy and Psychology

Submitted By aaromhutto
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Heredity and Hormones Page 1

Heredity and Hormones
By

09/22/2010
Axia College

Heredity and Hormones Page 2

Both heredity and hormones can and do affect human behavior. I personally feel that they each play as

large a par as the other. There was a time in which scientists thought that hormones were the sole

driving force behind human behavior. For example, people that have higher or lower testosterone levels

can at times affect their levels of aggression.

As time progressed, we have learned that heredity is indeed a factor to consider. Hormones can

influence behavior but there are other forces at work. Heredity is like the beginning. We all start at

ground zero with a blank slate. Heredity can nudge us north or east but it is up to us if we head in one

direction or the other. Heredity is the potential for action. Hormones influence you further and changes

throughout your life; but again, these are forces that are influences – not rules.

The endocrine system plays a huge part in hormonal change. Interestingly enough, the endocrine

system has not ducts to supply hormones. Because of this, all the hormones supplied by this system are

inserted directly into the bloodstream. This system is also key in the fact that it is responsible for

supplying thirty hormones to the body. The reason though for me to bring this system up in this setting

is to address it's role on sexual development. It is key in controlling ovulation for women and even has

a part in bringing on contractions during labor.

All that being said, it is clear that both genetics and hormones play a part in our base behavior. You

have to consider though environment. Your surroundings can push you into directions that hormones

and genetics can only nudge. Other…...

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