Bbh 101 exam 3 - Study guides, Class notes & Summaries

Non-modifiable risk factors - ACCURATE ANSWERAge Sex Race Family history In many studies, must be controlled Statistical control: allows for the removal of variables influence Age - ACCURATE ANSWERMain risk factor for major diseases like cardiovascular disease, cancer, diabetes, Alzheimer's disease, etc. About 2/3 of all deaths worldwide This proportion is much higher in industrialized nations due to disease preventions causing them to live longer "programmed" aspect of aging - A...

Physical Activity correct answer: bodily movement produced by skeletal muscles Physical Exercise correct answer: planned, repetitive, and purposeful physical activity; improves or maintains one or more aspects of physical fitness What are two types of physical exercise? correct answer: 1. Aerobic Exercise 2. Anaerobic Exercise aerobic exercise correct answer: Light to moderate intensity exercise performed for an extended period of time; examples include swimming, cycling, and ...

PSU BBH 101 Exam 3 questions with answers

Overweight Body weight that exceeds the optimally healthy weight for a person of a given height, age, and body shape Obesity Excessive accumulation of body fat, sufficient for adverse health effects Body mass index Body weight divided by the square of a person's height Fails to differentiate body fat vs. Muscle mass but generally a reliable indicator of healthy body weight for most people Glycemic Index Ranks foods based on how quickly the body converts them to glucose Higher values given to...

Cardiovascular Disease -Refers to a variety of diseases of the heart, blood vessels, or both -Includes: coronary artery disease (CAD), hypertension, stroke -Leading cause of death Hypertension -Most common form of CVD -Abnormally high blood pressure Coronary artery disease and stroke contribute to... highest death rate What are the time trends for CAD mortality? Death rates have peaked in 1960's and have DECLINED on average since them What is the decline in CAD mortality rates due to? -Decl...

Diabetes insulin deficiencies in production or effect Role of insulin - hormone that promotes the absorption of glucose from the blood. -breaks down glucose after eating Symptoms of hyperglycemia - polyuria: increased urination - polydipsia: increased thirst. Caused by polyuria - Both occur because glucose levels are too high that it needs to be excreted through urine. Increase in thirst to dilute the amount of glucose in blood. Type 1 diabetes - early and abrupt onset from childhood - se...

Non-modifiable risk factors Age Sex Race Family history In many studies, must be controlled Statistical control: allows for the removal of variables influence Age Main risk factor for major diseases like cardiovascular disease, cancer, diabetes, Alzheimer's disease, etc. About 2/3 of all deaths worldwide This proportion is much higher in industrialized nations due to disease preventions causing them to live longer "programmed" aspect of aging we are designed to only last a certain amount of...

The glycemic index ranks _______ based on how quickly your body converts them to _______. A. proteins; body fat B. foods; calories C.carbohydrates; glucose D. the fat in food; body fat C Unit bias refers to the finding that: A. people underestimate the number of calories they consume B. people eat more when they are given larger portions C. people overestimate the number of calories they consume D. dieting every day often backfires B Omega-3 fatty acids are a kind of: A. trans fat B. polyun...

BBH 101 Exam 3 Study Guide with Complete Solutions diabetes - Answer️️ -deficit in producing insulin or insulin resistance (not responding properly to insulin) role of the insulin - Answer️️ --absorbs glucose from the blood -maintains equilibrium of glucose in the bloodstream where is insulin produced - Answer️️ -pancreas excess glucose is stored away as... - Answer️️ -glycogen for future use (by insulin) diabetes mellitus - Answer️️ -(sugar diabetes) literally means ...

Cancer the rapid reproduction of irregular cells forming a neoplasm (tumor). Results in a dysfunction in the cell's dna. Rate of tumor growth tumor cells reproduce at different rates. Doubling times range from 23-209 days. When we discover a tumor or ump, the cancer is already well on it's way because the doubling process occurs at such a low rate. Carcinoma malignant neoplasms of the skin and organ cells. About 85% of cancers Lymphoma cancer of the lymphatic system Hodgkin's lymphoma can...