The Universe Within By Neil Shubin In these three chapters one of the main points regularly discussed was climate; particularly cold climate and how it changes over time. In these chapters he discussed Louis Agassiz‚ who created the ice age theory‚ James Croll‚ who reasoned the ice age due to orbit and position of Earth‚ and Milutin Milankovitch‚ who used Croll’s idea and confirmed Agassiz’s. He also explained how because of Earth’s distance from the Sun and it’s angle Earth’s climate and ice ages
Premium Earth Global warming Climate
Sleeping problems and disorders When you sleep‚ you pass through five stages of sleep‚ stages 1‚ 2‚ 3‚ 4 and REM sleep. Stage one is the lightest sleep. During this stage you can be awaked easily. Muscle activity slows during this stage. Stage 2 is where the eye movement stops and the brain waves are slower. In stage 3 slow brain waves called delta waves begin to appear‚ with smaller yet faster waves. By stage 4 these waves appear more often‚ and it is quite difficult to wake someone during this
Premium Sleep Sleep disorder Sleep deprivation
Dr Jack Kevorkian: Disrupting the Universe Mike Cunningham 12-27-96 Social Studies 2‚ Mr. Johnson Dr. Jack Kevorkian did something that most people would never even think of doing or think that someone would do such a thing. He really did disrupt the universe by taking the whole world by surprise. Jack Kevorkian was the first person in the United States to assist in suicides in a big way. He started in 1990 by placing a newspaper add for assisted suicide. He then developed
Premium Suicide Homicide Death
Conduct disorder is a psychological disease affecting approximately 2%-16% of children and teens in the United States (WebMD 2009). Although researchers have found links related to genetics‚ biology‚ and environment‚ the exact cause of conduct disorder is unknown (Leaver‚ 2003). If left untreated conduct disorder can progress into much more severe mental disorders‚ as the child grows into adulthood (WebMD 2009). Without knowing the exact cause or reasons why conduct disorder happens‚ it makes
Premium Antisocial personality disorder Mental disorder Conduct disorder
ANXIETY DISORDER There are many types of anxiety disorders that include panic disorder‚ obsessive compulsive disorder‚ post-traumatic stress disorder‚ social anxiety disorder‚ specific phobias‚ and generalized anxiety disorder. Anxiety is a normal human emotion that everyone experiences at times. Many people feel anxious‚ or nervous‚ when faced with a problem at work‚ before taking a test‚ or making an important decision. Anxiety disorders‚ however‚ are different. They can cause such distress
Premium Anxiety disorders Social anxiety disorder Anxiety
Eating Disorder April R. Gaines Alcorn State University Eating Disorder An eating disorder is when a person experiences severe changes in eating behavior‚ such as a very low dose of food intake or a high dose of overeating‚ or worry about body weight or shape. A person with an eating disorder begins eating smaller or larger amounts of food than usual and then the situation gets out of control. Eating disorders are very complicated; the biological‚ behavioral and social
Premium Eating disorders Bulimia nervosa Mental disorder
Cyclothymic Disorder Cyclothymic disorder‚ also known as cyclothymia‚ is a relatively mild form of bipolar II disorder characterized by mood swings that may appear to be almost within the normal range of emotions. These mood swings range from mild depression‚ or dysthymia‚ to mania of low intensity‚ or hypomania. It is possible for cyclothymia to go undiagnosed‚ and for individuals with the disorder to be unaware that they have a treatable disease. Individuals with cyclothymia may experience episodes
Premium Bipolar disorder
Bipolar Disorder While the precise causes of bipolar disorder are not yet fully understood‚ we do know that It is primarily a biological illness. However‚ its onset is often linked to stressful life events. There are a number of factors that are believed to play a role in developing bipolar disorder Including genetics‚ brain chemicals‚ environmental factors and sometimes medical illnesses. Bipolar Disorder is a mental illness in which a person ’s mood alternates between extreme mania and depression
Premium Bipolar disorder
Personality Disorder Personality refers to our pattern of thoughts‚ feelings and behaviors that make us different from each other and the individuals that we are. People don’t behave and think the same way. Everything depends on the situation we are in and the people we are surrounded with as well as many environmental factors. However‚ as individuals we tend to behave in quite dependable ways according to unspoken social norms. There are traits that can characterize us and with these sets if
Premium Personality disorder Narcissistic personality disorder Schizotypal personality disorder
There are many disorders that can lead an individual to have difficulty swallowing. One example would be when someone suffers a stroke. Swallowing involves organized interactions between several areas of the brain and the peripheral systems and when a stroke occurs many of these systems are disrupted and the ability to swallow is affected. This can occur in up to 65 percent of stroke patients and if not identified and managed correctly then it can lead to poor nutrition and increased disability
Premium Aspiration pneumonia Pneumonia