REVIEW SHEET EXERCISE 4 Endocrine System Physiology NAME: LAB TIME/DATE: Metabolism The following questions refer to Activity 1: Determining Baseline Metabolic Rates. 1. Which rat had the fastest baseline metabolic rate? The normal rat had the fastest baseline metabolic rate. 2. Compare the baseline metabolic rates for the thyroidectomized rat and the normal rat and explain your results. The normal rat’s baseline metabolic rate was faster than that of the thyroidectomized rat’s
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LASA 2: Effects of Stress Angie Rodriguez Physiological Psychology | PSY350 A03 Faculty: Courtney McKinney November 3‚ 2014 Abstract As stress we all know is a normal physical response to events that give us the feeling of threatned or a unbalance in the mind. Whether‚ it is danger we fear or if it is real living events the way the body reacts to stress it automatically high gears in a fast‚ way that it process what we recall as “fight-or-fight” the way reaction is towards stress.
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According to the Times of India‚ new studies show a link between post-traumatic stress disorder (PTSD) and cardiovascular disease as a result of the neurological and hormonal response to chronic stress. (ANI‚ 2013) Post traumatic stress disorder is defined as “a mental health condition that ’s triggered by a terrifying event. Symptoms may include flashbacks‚ nightmares and severe anxiety‚ as well as uncontrollable thoughts about the event.” (Staff‚ 2011) This actually makes a lot of sense because
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Film: In Sickness and in Wealth 1. The U.S. spends $2 trillion dollars per year on medical care‚ yet our outcomes are among the worst in the industrialized world. Explain why this is so. A - These behaviors themselves are in part determined by economic status. So our ability to avoid smoking and eat a healthy diet depends in turn on our access to income‚ education‚ and what we call the social determinants of health. 2. Jim Taylor and individuals in his District confirm that on
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Ch. 16 A&P 1.Chemical substances secreted by cells into the extracellular fluids and that regulate the metabolic function of other cells in the body are called ________. Hormones 2.Direct gene activation involves a second-messenger system. False 3.All peptide hormone synthesis requires gene activation that produces mRNA. T 4.Which of the following is not a change that may be caused by hormonal stimulus? a change in membrane potential direct control
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In the article “Cortisol Its Role in Stress‚ Inflammation‚ and Indications for Diet Therapy” by Dina Aronson‚ MS‚RD points out three important factors. First we must understand cortisol. Next what are the side effects of having to much cortisol in the body? Last what can we do to maintain a healthy level of cortisol in the body? Cortisol is a steroid hormone produced in the adrenal glands to help maintain homeostasis in the body. “ It regulates energy by selecting the right type and amount of
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Response to Amy Cuddy: Your body language shapes who you are Amy Cuddy was an intelligent young woman who was known to be smart and gifted until the age of 19‚ when she had encountered a horrific car accident. After this accident‚ Amy woke up in a head injury rehab ward. Her head injury had caused her IQ to drop by two standard deviations and she had to withdrawal from college. From having a core identity as being smart to the knowledge of her decrease in IQ had left Amy completely powerless.
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Cushing syndrome results from excess levels of the hormone cortisol. Adrenal glands produce this hormone. Taking corticosteroid medications on high doses can result in Cushing syndrome. It can also be related to a pituitary gland tumor. Symptoms include weight gain‚ easy bruising‚ acne‚ muscle weakness‚ high blood pressure and bone loss. (clinic) Addison’s disease results when your adrenal glands are damaged‚ producing inefficient amounts cortisol and aldosterone. They give instructions to every tissue
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metabolism to reproduction. The most well known function of the equine pituitary is the production of adrenocorticotropic hormone (ACTH) by the pars intermedia. ACTH acts directly on the adrenal glands to stimulate the production of steroids‚ most notably cortisol in response to stress.
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English I 19 December 2012 The Effects of Stress on Health The term “stress” is derived from the Latin word stringere‚ or to draw tight. Stress causes blood capillaries to close‚ which restricts bleeding if a flesh wound should occur. Your pupils dilate during a stressful event much the same way they do in response to a physical attraction: to gather more visual information about a situation. Chronic stress floods the brain with powerful hormones
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