EXS 240 w/ yee exam 3 Questions with accurate answers, 2022/2023. Latest Updates.

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EXS 240 w/ yee exam 3 Questions with accurate answers, 2022/2023. Latest Updates. What is cardiovascular disease? - ✔✔It is any disease that affects the heart and blood vessels GENETICS PLA... YS A BIG PART It is the leading cause of death in: - ✔✔both men and women Why are men affect at a much younger age than women? - ✔✔Because they have longer hours of work, more stress, and more cigarettes Why are women not as prone to get CVD? - ✔✔Because we do a lot of cardiovasular workouts and produce more estrogen which protects heart. After menoapuse they are more likely. How do you get CVD? - ✔✔Eat high fat food, sedentary, smoking, stress, HBP If a client admits to three or more of these what do you do? - ✔✔They should get a Dr's note What is the first stage of CVD? - ✔✔Arteriosclerosis/ Atherosclerosis What is Arteriosclerosis? - ✔✔A group of disease characterized by a slow progressive narrowing or hardening of the arteries by plaque What are the four main risk factors of arteriosclerosis? - ✔✔smoking high CHL high BP physically inactive What is the second stage of CVD? - ✔✔Coronary heart disease What is a heart attack? - ✔✔Caused by plaque that forms in one or more of the arteries and can cause blockage of heart and tissue can die becuase lack of oxygen to that area What is myocardial infraction? - ✔✔Damage or death to cardiac cells when partial or complete blood supply has been interrupted What are the symptoms of heart attack? - ✔✔shortness of breath, dizziness, Women: menopausal symptoms (anxiety, night sweats, pain in upper body) What is a test that can assess the heart? - ✔✔EKG, st segment depression, angiogram What is treatment for a heart attack? - ✔✔EKG while exercising What is an EKG? - ✔✔electrocardiogram. A measurement of heart electrical activity to diagnose heart problems. What is ST segment depression - ✔✔myocardial ischemia (The decrease in blood flow that reduces your heart's oxygen supply) What can you immediately do if somebody is having a heart attack? - ✔✔ASPRIN what is angina pectoris - ✔✔Pain in chest because the heart isn't getting enough oxygen What is the 3rd stage of CVD? - ✔✔stroke What is a stroke? - ✔✔occrus when the blood supply to the brain is reduced for a prolonged period of time by a blockage of artery to brain What are some signs? - ✔✔numbness, weakness, tingling that happens on one side What is treatment for a stroke? - ✔✔TPA that dissolves clot. If it is really bad, they take out the clot. What is the 13% of stokes called? - ✔✔hemorrhagic stroke (blood leaks into brain) Pressure build up in artery and blows. They drill into cranium to relieve pressure What is the 87% of strokes called? - ✔✔Clot stops blood supply to an area of the brain. TPA is used here within 3 hrs. What is the fourth stage of CVD? - ✔✔Hypertension What is hypertension?****** - ✔✔results from either increased output of blood by the heart or incrased resistance to blood flow going thru arteries Why is hypertension a problem?**** - ✔✔Heart has to work harder to pump blood which weakens heart. Blood stays in heart in lungs which causes ischemia to rest of body Why is it the silent killer? - ✔✔Because your body doesn't know you have high blood pressure What is the final stage of the disease? - ✔✔Congestive heart failure? What is congestive heart failure? - ✔✔occurs when the heart is weakened and cannot maintain its usual pumping rhythm. THIS CANNOT BE FIXED What are signs? - ✔✔Shortness of breath, fliud retention Treatment? - ✔✔None. Life can be easier by taking diarhettics What are the major risk factors directly related to the development of CVD and strokes? - ✔✔Heredity Gender Increasing Age Why is heredity a problem? - ✔✔Of native americans and african americans: Cooking is a big part of their culture Why are asian americans least likely to get CVD? - ✔✔Because they understand portion control Are men or women more likely to get CVD at a young age? - ✔✔MEN Women tend to be protected by menstrual cycle ___% of CVD instances happen at 65 yrs or above - ✔✔80 What is the most serious contributor to CVD? - ✔✔NOT PHYSICALLY ACTIVE What are other risk factors? - ✔✔overwieght/obeisity diabetes hypertension What is the andriod effect? - ✔✔more fat in upper body (apple) = more CV instances What is the gynoid effect? - ✔✔more fat in lower body (pear) What is type I diabetes? - ✔✔The pancrase is no longer producing insulin so they need shits to bring blood sugar down What is type II diabetes? - ✔✔the pancrease is producing a lot of insulin and beta cells do not recept it so it keeps producing Hypertension II and III needs: - ✔✔needs medicine AND behavioral modification What is the single largest cause of CVD? - ✔✔SMOKING 3 components of cigarettes: - ✔✔Tar (lung cancer) Nicotine (stimulant) Carbon monoxide (poison) Tobacco causes: - ✔✔increase in CHL which increases LDL Irregular heart beats LDL causes Athlerscherosis Carbon monoxide displaces oxygen in the blood The liver regulates amounts of: - ✔✔CHL What flows together in the blood as lipoproteins? - ✔✔triglycerides and CHL What happens to the CHL that is not used? - ✔✔it is deposited onto artery walls and produces plaque buildup LDL What do HDL specifically do regarding CHL? - ✔✔It seeks it out and treis to reshuttle back to liver to recirculate HDL have help in the removal of: - ✔✔LDL from artery walls (reverse heart disease) Why do women have more CHL? - ✔✔bc birth control What contributes to stress? - ✔✔bad habits, person habits, hostility, anxiety, low socioeconomic status How does alcohol effect CHL? - ✔✔it damages liver which controls CHL END - ✔✔ What is muscular strength? - ✔✔Ability of muscles to proce all time, maximal effort PERFORMED ON CORE MUSCLES What is muscular enduracnce? - ✔✔The ability of muscle to repetitively contract over an amount of time What is the arrangement of exercises? (8) - ✔✔chest (push, core, major) back (pull, NOT core, major) legs (push, core, major) shoulders (push/pull, core, major) hamstring (assisting) bicep (assisting) tricep (assisting) abs What are some benefits of MS and Me? - ✔✔Injury prevention Improved muscle and bone health Improvement in appearance Incrase in resting energy expenditure How does MS/ME cause injury prevention? - ✔✔Because with stronger muscles that surround your joints, it prevents severe impact on joint How does MS/ME cause improved muscle and bone health? - ✔✔It prevents osteoporosis by improving minerals in bone We will have better ability to control weight How does MS/ME increase resting energy expenditure? - ✔✔The more fat free weight and more muscle mass you have, the higher your resting metabolic rate is How many skelatal muscles do we have? - ✔✔642 How many are used to move the body? - ✔✔434 WHat is the function of skelatal muscles? - ✔✔to provide force for movement maintain posture support body regulate body temp during bold joint stability in hips and back What is extensibility? - ✔✔The ability of muscle tissue to be stretched What is elasticity? - ✔✔the ability of muscle tissue to return to its normal resting length What is excitability? - ✔✔the ability of muscle tissue to receive a stimulus from the nervous system What makes up skelatal muscle? - ✔✔Collection of long thin cells called muscle fibers What are tendons? - ✔✔Connective tissue that connects bone to muscle [Show More]

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