Steroids By: Isaac Johnson Everybody wants to look and perform better. Many people want to be stronger to make themselves look and perform better. Some people achieve this through the use of anabolic steroids. Steroids are a great way to look and perform better‚ but they can also have many negative effects. There are two different types of steroids‚ Corticosteroids and Anabolic steroids. Corticosteroids are often prescribed to reduce swelling‚ stop itching and burning‚ and relieve pain. Corticosteroids
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Chemical Eric: Dealing with the Disintegration of Central Control by[pic] Eric Ribbens Department of Biological Sciences at Western Illinois University Part I—At Fifteen… [pic] He was‚ his mother always said‚ the cutest little boy ever‚ and she had always adored him. So strong‚ so sturdy‚ confidently charging through life. At 10‚ he joined a Little League baseball team‚ and made the All-Star team in his first year. It wasn’t until quite some time later that she realized something was
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Maier & Watkins‚ 2005). When activated by stress or perceived threat‚ CRH stimulates the release of ACTH (adrenocorticotropic hormone) from the pituitary gland‚ which in turn causes release of the stress hormone cortisol from the adrenal gland (Leonardo & Hen‚ 2006); cortisol helps the body deal with stress. The CRH hormone may play an important role in generalized anxiety through its effects on the bed nucleus of the strain terminals (an extension of the amygdala; see Figure 6.1 on p. 194)
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Why optimists are less vulnerable to disease? How might optimism work to make people less vulnerable and pessimism to make people more vulnerable to cardiovascular disease? The possibilities divide into three large categories: 1. Optimists take action and have healthier lifestyles. Optimists believe that their actions matter‚ whereas pessimists believe they are helpless and nothing they do will matter. Optimists try‚ while pessimists lapse into passive helplessness. Optimists therefore act
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1. Summary of the paper (max. 250 words). 25% of credit. In this section‚ you need to briefly explain what question the paper was trying to address‚ and whether they successfully answered the question. 2. Methodology (max. 150 words). 25% of credit. Explain in more detail exactly what methods have been used to address the questions presented by the paper. If the paper describes many different methodologies‚ select the two you considered more relevant and describe those in your paper. If relevant
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ENDOCRINE SYSTEM 1) KNOW ALL OF THE ENDOCRINE GLAND & HOROMONES * Hypothalamus Although it is part of the brain‚ the hypothalamus secretes several hormones and is very closely related to the activity of the endocrine system. * The hormones it secretes are: * Releasing hormones – stimulate the secretion of specific anterior pituitary hormones * Release inhibiting hormones – inhibit the secretion of specific anterior pituitary hormones Pituitary * A small
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Presentation Questions Ecstasy 1. Explain how the brain normally regulates serotonin. How does ecstasy act in the brain‚ & what neurotransmitters does it affect? - Normally‚ the brain regulates serotonin (5-HT) by taking up the release in neighboring neurons. - With ecstasy‚ the neuron is still supplied with 5-HT directly. However‚ ecstasy MIMICS 5-HT by blocking the reuptake of serotonin‚ [causing the release of high levels of 5-HT into the synapse]‚ which induces euphoria & the
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Regulatory Behavior Paper Natasha D. Hagins PSY/340 - BIOLOGICAL FOUNDATIONS IN PSYCHOLOGY Instructor: STEVE LAZARRE Schedule:05/05/2015 - 06/08/2015 Campus: ONLINE MAIN Group ID: BSBX1GVOT1 Author Note Explain the role of the nervous system. Describe the effect of fear‚ aggression‚ or anxiety on the specified behavior. Explain the function of the hormones involved and how they relate to the behavior. Describe the effects of regulatory impairments on the specified behavior. The nervous system is
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Causes Of Sleep Deprivation Sleep is very important in our daily lives and we need about eight hours of sleep every night. Sleep helps the brain commit new information. When you have lack of sleep it is difficult to get up in the mornings‚ you feel sleepy throughout the day‚ and you’re just not feeling your best. Lifestyle is the biggest and most common cause of sleep deprivation. It affects the ability to sleep well in an individual’s life. Some people do not realize how their sleeping conditions
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The article called Stress Fractures by Ashley Archibald discusses toxic stress and the long-term effects from it. Archibald describes toxic stress as “the fight or flight response not turning off but instead flooding cortisol in the system‚” which is not good since too much cortisol can make them become addicted to
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