7. State the effects of the parasympathetic and sympathetic divisions on the following organs: heart‚ blood vessels‚ gastrointestinal tract‚ lungs‚ adrenal medulla‚ and external genitalia. 8. Describe autonomic nervous system controls. Homeostatic Imbalances of the ANS 9. Explain the relationship of some types of hypertension‚ Raynaud’s disease‚ and autonomic dysreflexia to disorders of autonomic functioning. Developmental Aspects of the ANS 10. Describe some effects of aging on the autonomic
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Assuming he is successful in breathing this way for a little while‚ what are some of the differences‚ he will experience compared to normal breathing? (HINT: Think about dead space) Question 3: Diabetes mellitus produces many homeostatic imbalances‚ including acidosis. The pH imbalance is due to ketoacidosis‚ which results from excessive accumulation of by-products of fat metabolism‚ as the body cannot meet energy needs from carbohydrate metabolism. Sally is a teenaged diabetic who sometimes rebels by
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symptoms. It is most common in men than women‚ in people the age of 65 and old and is more common African-Americans. Hypertension can cause other medical issues as well‚ that is why it is extremely important to treat it right away. The Homeostatic imbalance or negative feedback system that causes hypertension is that when the heart beats too fast or too hard the blood pressure increases. For example‚ if you are out jogging or running you are causing you heart to work harder which makes your blood
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The Cardiovascular System CHAPTER SUMMARY The importance of the cardiovascular system cannot be overstated. This is one system that students frequently know something about‚ at least from a plumbing viewpoint‚ but they often don’t completely understand the complexity of the system and the magnitude of its tasks. An essential component of presentation of the material is then to outline in detail the role of the cardiovascular system and its significance to all other body systems. This chapter
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RNA contain this important information which is all in one small cell. The cell functions have changed in reaction to three types of proteins: Glycoprotein’s‚ Peripheral proteins‚ and Channel proteins. All three proteins were involved in the homeostatic imbalance in patient Joseph’s heart cells. It is very important to reestablish Oxygen flow as soon as possible due to all the processes that have been interrupted. In order for cells to function correctly they need Oxygen and without it the cells die
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ch01ch01 Student: ___________________________________________________________________________ 1. The word "anatomy" comes from: A. Latin and means "to be born". B. Hebrew and means "shape". C. Greek and means "to cut apart". D. German and means "body". E. Italian and means "form". 2. Anatomy is the study of: A. stars. B. function. C. sharp tools. D. structure and form. E. word histories. 3. Since the body has been the same for thousands of years‚ anatomy
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weight; it also increases your risk of major health problems. People who are overweight or obese are more likely to have heart disease‚ stroke‚ diabetes‚ cancer and depression. Not to mention fifty other health problems such as‚ less common ailments like gout and gallstones. All diseases associated with excess body fat worsen as the amount of body fat increases. New research connects percent body fat ranges directly to BMI. This allows us to understand health risks in terms of percent body fat (Body fat
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may become blurred in some cases blindness. Very high blood pressure can cause a break in a weakened blood vessel which then bleeds in the brain causing a stroke. The organs involved in hypertension are the heart‚ brain‚ and kidneys. The homeostatic imbalance of hypertension is a major cause of heart failure‚ vascular disease‚ renal failure‚ and stroke due to several factors heredity‚ diet‚ obesity‚ age (over 40)‚ stress‚ diabetes‚ and smoking. The feedback system cannot maintain homeostasis in
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Mitochondrial DNA. The repairer would be in the mRNA which works the synthesis of proteins that fix the body. E. Joseph’s heart attack has caused the function of his cells to change. What types of proteins in the cell membrane were involved in the homeostatic imbalances of his heart cells? ATP affects the pumping into the membrane by opening ion channels‚ ATPases would affect it in the opposite way because of the lack of ATPases the ATP wouldn’t be taken away. F. Why was reestablishing oxygen flow to Joseph’s
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The body must keep be able to keep a steady‚ stable‚ homeostatic environment so the body can work in optimal conditions. Humans are adapted to be able to keep the constant level of homeostasis as it is important to be able to have the optimal temperature for enzymes as while cycling through extreme weather or
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