Exsc Study guides, Class notes & Summaries

Difference between CVD and CHD - CVD: includes heart disease, stroke, high blood pressure, heart failure, arrhythmias, atrial fibrillation, cardiomyopathy, peripheral artery disease CHD: When atherosclerosis blocks a coronary vessel it is called CHD, the major form of CVD Heart pumps how many times in a normal lifetime? - 3 billion times Heart pumps how many gallons of blood in a lifetime? - 42 million gallons An American dies every________seconds from CVD - 34 seconds ____of 10 coffins in...

EXSC Midterm Exam Questions With 100% Correct Answers 2024 What are the 3 substrates? - answercarbohydrates, fats, proteins Glycolysis is - answerBreakdown of glucose Each glucose molecule that enters glycolysis results in how many pyruvate - answer2 pyruvate During the krebs cycle - answerAcetyl Co-A is broken-down to create ATP,NADH and FADH2 Within the electron transport chain - answer- Electrons are dropped off from NADH and FADH - ATP is created Glycogen - answerGlycogen is simpl...

What are the five main primary methods of incorporating a practice structure and schedule into an athlete's program? segmentation, whole, repetitive part, random, observational part, random, pure-part, observational, progressive-part observational, explicit, fractionalization, random, variable whole, part, random, variable, observational Question 2 3/3 pts The minimum recommended intake of protein for athletes is g/kg of body weight. 0.7 1.0 1.4 1.7 Question 3 3/3 pts ...

Which of the following factors is held constant during a traditional resistance training exercise? external load speed of movement range of motion mechanical advantage Question 2 313 pts If an athlete is tested in the bench press and is found to have a 1RM of 220 pounds (100 kg), approximately what weight should this athlete lift if he is performing six repetitions per set? 200 pounds (91 kg) 195 pounds (88.6 kQ) 185 pounds (85 kg) 175 pounds (79.5 kq) Question 3 313 pt...

Two individuals of the same body mass are lifting weights. Assuming all other factors to be equal, the person with tendons inserted on the bone the joint center should be able to lift weight. closer to; a heavier medial to; less laterally to; less farther from; a heavier Question 2 3/3 pts The Krebs cycle occurs in which portion of the cell? mitochondria nucleus membrane cytoplasm Question 3 3/3 pts An athlete produced 840 watts of power in 0.6 seconds. How much work ...

Which of the following instructions should the coach give to an athlete when assessing the athlete's reactive strength index? "Place your hands on your hips while on top of the drop box." "Jump off the box as high as possible." "When you contact the ground, jump as far forward as possible." "Change your strategy with each jump to try to get the greatest distance." Question 2 313 pts Which of the following is a valid test of local muscular endurance for a well-trained athle...

Another term that describes the unscientic method of tenacity is intuition rationalization objectivity superstition 5 / 5 pts Question 2 Special language that is regularly used in a particular eld but which may not be meaningful to people outside the eld is called communication jargon concealment confutation 5 / 5 pts Question 3 The abstract of a study should dwell primarily on the theoretical bases for the study be a concise summary of the study be a lengthy ...

Factors for a valid VO2 Max? - correct answer -RER > 1.1 Lactate >8mmol/L RPE>18 Plateu in VO2 HR @ age predicted max Drug has half life of 4 hours. IF given 1000mg, what concentration is left after 12 hours. - correct answer -125mg Can HR max be changed with training? - correct answer -NO How many factors must we see for Valid Vo2 max test? - correct answer -3 RER vs RQ - correct answer -RER: co2 expired/ o2 consumed at mouth RQ: Co2 produced by cell metabolism/ o2 u...

EXSC 335 Exam 1 Latest Version Graded A+ What is the science that focuses on the structure and function of the body? Human anatomy What applies mechanical principles to biological systems? Biomechanics How do we describe the standard reference position of the human body? Anatomical neutral What are the characteristics of the anatomical neutral position? Standing upright, arms at sides, head/feet/palms facing forward What term is used for the front of the body? Anterio...

Exsc 191 Exam 2 Latest Version Already Graded A **Cardiorespiratory Endurance:** Cardiorespiratory endurance pertains to the capacity of the heart, lungs, and blood vessels to supply sufficient oxygen to cells during prolonged physical activity. It reflects how effectively essential systems collaborate over extended periods of physical exertion. **Basic Cardiorespiratory Physiology:** Fundamentally, in cardiorespiratory physiology, the heart pumps oxygenated blood to muscles. It re...