BUNDLED ESS 345 FINAL EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED

CH. 7 ESS 345 EXAM QUESTIONS AND ANSWERS GRADED A++ what are the major functions of the cardiovascular system? 1. delivers O2 and nutrients 2. removes CO2 and other waste 3. transports hormones and other molecules 4. supports temperature balance/fluid regulation 5. maintains acid-base balanc...

ESS 345 FINAL EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED Which of these statements bests describes the effects of amphetamines on the body? Ergogenic but dangerous B- Blockers can lead to Low BP Due to caffine's effect on fluid balance in the body, it could also be used a...

ESS 345 FINAL EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED The order of muscle groups to be trained.... should be larger muscles first If you are performing an arm-curl (elbow flexion) and cannot use momentum (speeding up the arm flexion), you are using ____ exercise device Isok...

ESS 345 HOMEWORK 3 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ ______ involves stretching followed by shortening of a muscle group a.) plyometric training b.) isokinetic training c.) power training d.) isometric training plyometric training During one (1) arm-curl exercise...

EXERCISE PHYSIOLOGY ESS 345 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED GRADED A++ During endurance exercise, fatigue correlates best With low glycogen stores what type of muscle is involuntary and is only found in the heart? Cardiac muscle smooth muscle is called? Involuntar...

ESS 345 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED GRADED A++ Forms of energy kinetic and potential potential energy stored energy that results from the position or shape of an object kinetic energy energy of motion Forms of energy light, heat, chemical, mechanical, electr...

ESS 345 MIDTERM EXAM QUESTIONS AND ANSWERS VERIFIED What is the basic unit of contraction in Skeletal Muscle? Sarcomere Myofibril is ___________ of muscle fiber. Component At rest, ___________ is stored in the SR and release by action potential to bind to ___________ for muscle contraction. ...

ESS 345 CHAPTER 7 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED 3 major circulatory elements 1. A pump (heart) 2. Channels or tubes (blood vessels) 3. A fluid medium (blood) 4 chambers of the heart right atrium, right ventricle, left atrium, left ventricle Recieving chambers ...

ESS 345 MIDTERM EXAM QUESTIONS AND ANSWERS GRADED A++ A motor unit refers to ____________. a single motor neuron plus all of the muscle fibers it innervates Thick filaments are often named for which protein? myosin Why is it necessary to have an action potential (electrical signal) in the muscl...

ESS 345 HOMEWORK 4 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GRADED A++ Which of these conditions has the highest chance of happening at altitude? a. problem evaporating sweat b. sunburn c. uncomfortably high humidity sunburn During the early phase of altitude exposure, muscle oxyge...

ESS 345 CHAPTER 2 EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED What is ATP, how is it formed, and how does it provide energy during metabolism? Adenosine triphosphate (ATP) is a high-energy phosphate compound from which the body derives its energy. Carbohydrates, fats, and protein a...

ESS 345 EXAM 3 REVIEW EXAM QUESTIONS AND ANSWERS what chamber of the heart flows into the ventricle? left/right atrium draw an ECG signal and Label all depolarizations and re polarizations. list 3 differences between cardiac and skeletal muscle. - cardiac have intercalated discs, 1 nucleus, s...

ESS 345 - EXAM 2 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS Pancreas lowers BG by: Secretes insulin → Lowers blood glucose • Inhibits gluconeogenesis • Produced by Beta-cells in the pancreas • Counters hyperglycemia • Facilitates glucose transport into cells (via increased numb...

ESS 345 - EXAM 1 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED smooth muscle - Fibers; non-striated, spindle-shaped, unnucleated. - Involuntary, usually covering walls of internal organs. skeletal muscle - Fibers; striated, tubular, multi nucleated. - Voluntary, usually attached to...