Chapter 3 Study Guide/Key Terms Physiologic Changes pg. 384-386 INTEGUMENTARY SYSTEM 1. With aging‚ the __epidermis (skin)___ becomes increasingly fragile and subject to damage. 2. Clusters of __melanocytes___ cause age spots. The medical term for these is __senile lentigo__. 3. Loss of ___elastin fibers (elasticity)___ results in wrinkles. 4. Dry skin‚ or __xerosis__‚ is likely to result in itching‚ or __pruritus___. 5. Common skin disorders in older adults include: a. carcinoma
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Fibromyalgia Julia Hubel and Stephanie South University of Cincinnati Anatomy and Physiology I Dr. Nestor Hilvano March 10‚ 2015 Diagnosis: Fibromyalgia Chief Complaint: Widespread pain throughout body Emergency Room Assessment: A 35 year old female patient arrived in the emergency department complaining of weakness‚ fatigue‚ and widespread pain throughout the body‚ with prominent pain radiating specifically from the trapezius and scapular muscles. Patient states she has been dealing with
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and Thyroid Hormone Part 1: 1. The normal rat had the fastest basal metabolic rate. 2. The metabolic rates differed between the normal rat and the surgically altered rats because the surgically altered rats didn’t have a thyroid or pituitary gland and therefore‚ the normal rat had a faster basal metabolic rate. The results turned out to be the way I predicted them to be. 3. T3 and T4 would be missing in the animal’s blood. 4. I would expect to see a decrease in hormone levels
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Psy 315 Obesity: A Rising Epidemic Obesity is a rising epidemic in the United States. Since the early 1970’s‚ the overweight population has more than doubled and has become one of the leading health problems in our country (Ogden‚ Carroll‚ Kit‚ & Flegal‚ 2012). With this rising epidemic brings about heart disease‚ diabetes‚ and other disorders that can become deadly if not treated. An astounding two out of every three people are overweight‚ while one out of three people are obese (Linklater
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molecules into smaller portions. These two phases work together to help different organisms to grow‚ heal their wounds‚ create off springs and to adjust to their changing environment. There are different types of exercise based on the type of hormone you want to produce or the phase of Metabolism you want to work with. If I wanted to build up or work in the anabolism phase then I would focus on exercises that would build you up. Exercises that involve weight are meant to build muscle and thus
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* Charles Darwin Origin of species by natural selection Theory of natural selection 1. Over production More offspring are produced than can survive 2. Variation There are differences in the traits of these organisms 3. Competition 4. Best adapted survive select agent 5. Reproduce Pass on desirable traits to the next generation Organisms rarely have mutations that can allow the to better adapt to there envirironment. I. Evidence for evolution A. Fossils Remnants of organisms that
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BEH/ 225 Week 2 Day 4 CheckPoint: Heredity and Hormones The genetic makeup of hereditary can impact the human behavior and heredity is already present in your genes. May be you will show such behavior because of hereditary once in a day but it is always there. However‚ the behavior can change which creates the contrast from heredity and such cases arise in the case of the changes in the hormonal balance in the body because of diet changes. The smallest of the endocrine gland which is located
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The influence of Heredity on behavior Written by Hassel Hamilton University of Axia Introduction Through the years scientist have been a debating what cause the body to behave they it does .Some people say that is genetics some say it is environment I thank that it is both genes and environment .Have you ever wonder how you got your eye color and your brown ‚ black ‚ red ‚ and blond or
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Circulatory Disease Thyroiditis is the inflammation of the thyroid gland. It has many causes‚ Hashimoto’s thyroiditis being the most common of them. There are also Subacute Thyroiditis and "Silent" thyroiditis‚ which occur less frequently than Hashimoto’s. Abnormal blood antibodies and white blood cells attacking and damaging thyroid cells cause this Auto Immune disorder. This is normally considered a chronic inflammatory disorder of the thyroid gland. In the end the sufferer ends up with a greatly
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2hr. OGTT level b/w 140-200mg/dl: impaired glucose tolerance absolute refractory period: period when cell membrane is totally insensitive to additional stimuli‚ regardless of the stimulus force applied. ACTH: hormone released by the anterior pituitary. stimulated by a hypothalamic hormone‚ CRH‚ inhibited by cortisol. Action Potential: large reversal of the membrane polarity that occurs when the membrane depolarizes to threshold. active transport: the movement of molecules across a membrane that
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