3/11/13 Adrenal glands- on top of kidneys - attached to kidneys via connective tissue capsule -cortex- stimulated by ACTH 3 layers 1. - zona glomerulosa - releases mineral corticoids - aldosterone: anti-diuretic. Retain na+ --> leads to h2o retention (Low levels of aldosterone)-->. Hypovolemia- low blood volume-->. leads to low blood pressure 2. - zona fasciculata- glucocorticoids - cortisone‚ cortisol -resist
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The principle "bonum ex integra causa‚ malum ex quocumque defectu" means "an action is good when it is good in every respect; it is wrong when it is wrong in every respect." This means that in order that an action may posses in an essential degree -- no action is absolutely perfect -- its moral perfection‚ it must be in conformity with the law in three respects. First‚ the action‚ considered under the character by which it ranks as an element of conduct‚ must be good. The physical act of giving
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MALE REPRODUCTION MALE REPRODUCTIVE PHYSIOLOGY Testis - 2 compartments: interstitial tissue containing the Leydig cells that synthesize and secrete testosterone and the seminiferous tubules that produce spermatozoa and contain Sertoli cells Leydig cells and testosterone synthesis - Leydig cells mainly produce testosterone - T is a prohormone for synthesis of estradiol (vs. aromatase) and DHT (via. 5-alpha-reductase) - many effects of T are mediated via estradiol (esp in
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Anatomy & Physiology Name____________________________ Ch 10.1 SG (Endocrine Glands) 1. What does the endocrine system consist of? 2. What are hormones? 3. What do hormones influence? 4. How are hormones delivered from endocrine glands to their target organs? 5. Two categories of hormones are ________________ and __________________. 6. Why must insulin be injected‚ yet birth control hormones can be taken orally? 7. How does the control of hormone levels work by
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“ Ageing is a continuous‚ complex‚ and dynamic process that begins with birth and ends with death. And unless we die in our early years‚ each of us will grow old and experience the effects of the ageing process”. (Pirkl‚ 2009). The ageing process and why changes have taken place in the last fifty years. This report discusses the ageing process and why changes have taken place in the last fifty years. The ageing process is a change in an organism overtime and can be referred to as a multidimensional
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El Valle‚ when she went to the main street there were golden frogs that basically represented their local street‚ and people even made souvenirs of them‚ but then she noticed that the population of the frogs had decreased. In the town of el Valle there were always golden frogs‚ she liked those frogs so much that she went on and established a research site so later she could study them. Lips decided she wanted to study the local frogs
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WHY YOU SHOULD EXERCISE!! Obesity has reached epidemic proportions globally‚ with at least 2.8 million people dying each year as a result of being overweight or obese. No matter what your size or shape‚ being active is very important because: • Makes you feel better. • Helps you fall asleep and sleep well. • Gives you more energy. • Helps you think better and faster. • Helps you handle stress. • Makes you healthier. • Helps you live longer. Your heart will thank you The more active
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(Group – hood) Background Reading Solomons and Fryhle Chapter 6 (Substitution/Elimination Reactions) Techniques: Weights and Measures‚ Reflux‚ Liquid-Liquid Extraction‚ Distillation. Introduction The SN2 reaction is a bimolecular nucleophilic substitution reaction where the nucleophile (a molecule with a free pair of electrons) reacts with an alkyl halide and replaces the halogen (for more details see Solomons and Fryle‚ Chapter 6). The nucleophile approaches the carbon bearing the halogen
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UNIVERSITY OF MARLAND EASTERN SHORE Princess Anne‚ Maryland BIOLOGY 231 – Section 0201 Human Anatomy and Physiology I Fall 2013 LECTURE: Mon‚ Wed & Fri 10:00 a.m-10:50a.m LOCATION: Hazel Hall Rm 1015 INSTRUCTOR: Dr. A.Z. Okpozo OFFICE: 1104 Carver Hall TELEPHONE: E-MAIL: azokpozo@umes.edu OFFICE HOURS: TBA This course is designed to meet the needs of students preparing for the allied health professions as well as those majoring in related areas. This course does NOT count
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for information. However‚ the truth is that even though movies are a source of entertainment‚ they can also teach their viewers important lessons. For example‚ the movie Selma teaches its audience about the American civil rights movement. The movie Ex Machina teaches audiences about the dangers of artificial intelligence. In the same way as these films‚ the 2009 Star Trek movie is able to teach audiences about science and space.
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