Heredity And Harmones

Heredity and Hormones Charlotte McDonald BEH/225 July 07, 2011 Trent Koide Heredity and Hormones As human beings we are indorse on by heredity and hormones in various ways as an singular. We may have the traits of our ancestors that go way fanny in our generation. According to (Lyke, 2009) hormones affect demeanour when they use the endocrinal trunk to give messages to our nervous carcass, which then(prenominal) tells our physical twist what to do. Our physical resign cooks the messages that hormones deliver, as well as when and why the messages are sent. Our one-on-one physical design is determined by our genetics. The traits that we inherit from our parents determine our physical appearance, which is largely constructed by the hormones of the ductless gland governance. Imagine that our body is a house under device, heredity is the blueprint, and hormones are the construction workers. There are two diametric systems that affect our behavior called end ocrine system, and nervous system. The endocrine system unblocks chemically alter messages through glands into the line of creditstream that produce authorized behaviors. The Endocrine System, to preserve with the construction metaphor, if hormones are the construction workers, then the endocrine system is the contractor.

The endocrine system is a objurgate of seven glands that secrete hormones. These hormones organize our body system and stumble behaviors: The thyroid gland, rigid below the voice box, regulates our metabolism.The metabolism determines how quash people are, and individual alertness and activity level. The parathyroids are located behind the thyroid, and they as sert levels of excitability. The pineal gla! nd is located in the center of the brain. The pineal gland contains our biological clock, and the hormones that regulate sleep-wake cycles. The pancreas is in the midst of the small bowel and the stomach. It controls the amount of sugar in the blood stream. Problems with the pancreas cause different types of diabetes....If you want to get a across-the-board essay, order it on our website: OrderEssay.net

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