Vo2 max - Samenvattingen, Notities en Examens

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Control of Ventilation correct answers 1. Central Command: feed forward mechanism for rapid increases in ventilation 2. Exercise Pressor Reflex: feedback mechanism to fine tune ventilation 3. Chemoreceptors in arteries, brain, & lungs fine tune ventilation (RA Adaptations to Training) Ventilation correct answers Ventilation is lower at any VO2 (reduces work of breathing) What is the resting metabolic rate of breathing? correct answers 3.5 mL/min (CV Adaptations of Training) Oxygen Co...

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...

HPEX 375 Exam #4 Study Guide Questions & Answers 2023/2024 What are the 3 key principles of training? - ANSWER-- overload - specificity - reversibility Describe the overload principle : - ANSWER-- a progressive & systematic application of greater work to the human body as the body becomes physiologically adapted to the pre-existing workload Describe the specificity principle : - ANSWER-- training effect is specific to: - muscle fibers recruited during exercise - energy system ...

SPHE 314 VO2 Max Lab/SPHE 314 VO2 Max Lab/SPHE 314 VO2 Max Lab

TABLE OF CONTENTS SECTION 1: Physiology of Exercise Chapter 0: Introduction to Exercise Physiology Chapter 1: Measurement of Work, Power, and Energy Expenditure Chapter 2: Control of the Internal Environment Chapter 3: Bioenergetics Chapter 4: Carbohydrates Chapter 5: Cell Signaling and the Hormonal Responses to Exercise Chapter 6: Exercise and the Immune System Chapter 7: The Nervous System: Structure and Control of Movement Chapter 8: Skeletal Muscle: Structure and Function Chapter ...

Factors for a valid VO2 Max? correct answers 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 answers 125mg Can HR max be changed with training? correct answers NO How many factors must we see for Valid Vo2 max test? correct answers 3 RER vs RQ correct answers RER: co2 expired/ o2 consumed at mouth RQ: Co2 produced by cell metabolism/ o2 used by tis...

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...

* allows for pulmonary ventilation and expired fractions of O2 and CO2 to be a measure - open circuit spirometry Maximal Oxygen Consumption: - The preferred method of measuring VO2 max is - open circuit spirometry the ability to perform moderate-to- vigorous- intensity exercise using large muscle groups in a dynamic and continuous manner for prolonged periods of time - cardiorespiratory fitness (CFR) CFR is dependent on the integration of the ______, ______, _____ systems - cardiorespirato...

Factors for a valid VO2 Max? - 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. - Answer-125mg Can HR max be changed with training? - Answer-NO How many factors must we see for Valid Vo2 max test? - Answer-3 RER vs RQ - Answer-RER: co2 expired/ o2 consumed at mouth RQ: Co2 produced by cell metabolism/ o2 used by tissues What variable caueses VO2 max to increa...