HBIO202

HBIO 202 - MIDTERM 2 (UPDATE) EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED GRADED A++ Substrate fuel sources from which we make energy (i.e. ATP) sources include carbs, fats, and protein Bioenergetics Conversion of substrates into energy through chemical pathways Metabolism collectively all of the chemical reactions in the body 1st step of cellular respiration glycolysis 2nd step of cellular respiration Krebs cycle 3rd step of cellular respiration electron transpo...

HBIO 202 — MIDTERM #1 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ Scientific Method A logical, systematic approach to the solution of a scientific problem First & Last step of scientific approach F: asking a question. L: communicating the result Nutritional Genomics - study of how diet may affect the expression of genetic information - how genetic makeup affects the metabolism & response to nutrients Energy Yielding Nutrients & how they are measured Provide energy ...

HBIO 202 LAB FINAL EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED What is fat-free mass (FFM)? consists of non-fat body mass and consists of protein (muscle), water, and minerals (bone). What is Fat Mass (FM)? two categories: essential fat and storage fat How to find fat-free mass total body weight - fat mass How to find fat mass total body weight x % fat Storage Fat includes fatty tissue that surrounds and protects the internal organs and the subcutaneous fat located just...

HBIO-202 MIDTERM 1 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ What is the number 1 driver for food choice? Taste What drives food choices? Taste, culture, social trends, cost, time, convenience, habits and emotions Nutrients Chemical compounds needed for regulating body functions, repairing body tissues, promoting growth, and obtaining energy Six Classes of Nutrients Carbohydrates, Fats, Protein, Vitamins, Minerals, and Water Carbohydrates Supply glucose, a major e...

HBIO 202 LAB FINAL EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ Two Compartments of Body Composition FM & FFM FM Fat mass - divided into essential fat and storage fat FFM fat-free mass - consists of protein (i.e. muscle), water, and minerals (i.e. bone) 3% Essential Body fat of Males storage fat extra, non-essential fat that includes fatty tissue surrounding internal organs subcutaneous fat fat located just the skin's surface, a part of storage fat Essential fa...

HBIO 202 MIDTERM 2 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE Complications of Obesity Hypertension/High blood pressure. Pressure in arteries How is blood pressure measured When heart contracts (systolic) Pressure when heart is relaxed (diastolic) What does high blood pressure cause Blockages in arteries Enlarged blood vessels Internal bleeding Kidney damage Enlarged heart What chemical acumulates outside of cells in the blood Sodium How does sodi...

HBIO 202 - MIDTERM 2 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE 1st law of thermodynamics states that total energy in a closed system is neither lost nor gained - it is only transformed 2nd law of thermodynamics states that entropy constantly increases in a closed system. We can define entropy as a measure of the disorder of the universe. Four important molecules needed Sunlight, Water, Carbon, and Oxygen cellular respiration process of which cells of o...

HBIO 202 MIDTERM 2 EXAM ACTUAL QUESTIONS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE Comorbidities that come along with obesity Type 2 Diabetes Hypertension cardiovascular disease Chronic obstructive pulmonary disease Liver disease Cancers Gastroesophageal reflux disease (heartburn) Obese patient has BMI 25-30 or age 25-27 with obesity-related disorders. They will receive ______ therapy Diet and behavioral therapy Obese patient has BMI >30 or BMI >27 with obesity-related ...

HBIO 202 MIDTERM 1 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE frame size is measure by: width of elbow BMI looks at height and weight underweight <18.5 normal 18.5 - 24.9 overweight 25 - 29.9 body composition is made up of fat, fat free mass measure subcutaneous fat skin fold measurement a technique for measuring body fat by measuring the body's electrical conductivity bioelectrical impedance leading causes of obesity

MIDTERM HBIO202 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ LATEST UPDATE What drives food choices? -Obtain nutrients: chemical compounds for energy -Macro: provide energy in the form of kilocalories -Micro: helps regulate many body processes such as metabolism -Obtain non-nutrient compounds: fight chronic diseases -fiber Many Factors Influence food choices -Emotions -Cost -Taste -Trends -Nutrition Knowledge What is nutrition? the science that studies how nutrie...