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All Educational Materials for APA 2312 at University of Ottawa

Physiology of Physical Activity

APA2312 Lecture 3: Muscle Physiology 1
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Lecture 3: Muscle Physiology 1 Muscle is a biological machine: Muscle converts chemical energy stored in ATP to mechanical work and heat The Muscular System Functions to: Produce body movement (Locomotion) Stabilize body p...

Human Kinetics
APA 2312
kristiadamo
APA 2312 Lecture Notes - Lecture 2: Endocytosis, Neuron, Exocytosis
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Lecture 2 - cell structure, membranes and homeostasis • Physiology is the science of HOW the body works Important to understand because: • it is the foundation upon which we build our knowledge of what "life" is, how ...

Human Kinetics
APA 2312
kristiadamo
APA 2312 Lecture Notes - Lecture 14: Heart Sounds, Pulmonary Vein, Central Venous Pressure

Cardiovascular system part 2 Cv system: striated fibers of the myocardium are interconnected allowing for large parts to contract together - myocytes are densely packed with mitochondria - aerobic tissue must ...

Human Kinetics
APA 2312
kristiadamo
APA 2312 Lecture Notes - Lecture 9: Resting Metabolic Rate, Atp Synthase, Hemoglobin

Physiology 2016-02-08 Integration of Metabolism Glucose comes from liver glycogen or dietary intake fatty acids can only be used in aerobic metabolism lactic acid from anaerobic metabolism can be co...

Human Kinetics
APA 2312
kristiadamo
APA 2312 Lecture Notes - Lecture 10: Resting Potential, Electrocardiography, Purkinje Fibers

Chapter 4: Anatomy of the Heart – Right Ventricle Overview of CV system Connected to the right atrium by the right Path of blood flow ...

Human Kinetics
APA 2312
Carla Geurts
APA 2312 Lecture Notes - Lecture 19: Hyperventilation, Cardiac Output, Embolism

At altitude, the volume of diffused gas in the 2,3-DPG and Carbon Monoxide lung is decreased compared to sea level (Fick’s Law) 2, 3-diphosphoglycerate...

Human Kinetics
APA 2312
Carla Geurts
APA 2312 Lecture Notes - Lecture 11: Afterload, Insulin, Aorta

Hemodynamics Stroke Volume – Ejection Fraction/Available Blood (About 60%) If SA node is defective, AV node will take over, ...

Human Kinetics
APA 2312
Carla Geurts
APA 2312 Lecture Notes - Lecture 12: Skeletal Muscle, Fick Principle, Frostbite

Section II - CV System: Vasculature Smooth muscle is involuntarily controlled, During exercise, the SV of a trained individual typically located in blood vessels and intestines ...

Human Kinetics
APA 2312
Carla Geurts
APA 2312 Lecture Notes - Lecture 13: Partial Pressure, Globular Protein, Stopwatch

Blood flow is lowest in the capillaries (larger surface area) How does body integrate competing demands? Total peripheral resistance – Resistance blood Implicatio...

Human Kinetics
APA 2312
Carla Geurts
APA 2312 Lecture Notes - Lecture 17: Spirometry, Respiratory Tract, Body Surface Area

RER and Energy Expenditure Measure Resting Metabolism Protein, caffeine – harder to digest Pop Quiz from Wednesday Slide #19 f...

Human Kinetics
APA 2312
Carla Geurts
APA 2312 Lecture Notes - Lecture 16: Calorimetry, Cardiac Output, Carbohydrate

Oxygen uptake: W x VO max2 John (24, BW 85kg) VO max2of 85mL/kg/min Est. 220-24 = 198 max HR Jack (18, BW 65kg) has VO ma2 of 45.8mL/kg/min. Est. 202 max HR Q = Volume flowrate r = ra...

Human Kinetics
APA 2312
Carla Geurts
APA 2312 Lecture Notes - Lecture 15: Hemoglobin, Blood Plasma, Oxidative Phosphorylation

Section II: CV System Exercise Mode Iron deficiency causes hematocrit to decrease Ensure recruitment of major muscle groups Monocyte is not a gran...

Human Kinetics
APA 2312
Carla Geurts
APA 2312 Lecture Notes - Lecture 14: Narcolepsy, Chronic Obstructive Pulmonary Disease, Multiple Sclerosis

Blood pressure has no effect on maximal Produced by bone marrow: erythropoiesis oxygen uptake stimulated by erythropoietin (EPO) released in Some oxygen di...

Human Kinetics
APA 2312
Carla Geurts
APA 2312 Study Guide - Final Guide: Oxidative Phosphorylation, Varicose Veins, Exercise Intensity

Physiology in DMS 1160 Linear Relationship between Heart Rate and Bring calculator Exercise Intensity Chapters 4-6 in book. ...

Human Kinetics
APA 2312
Carla Geurts
APA 2312 Lecture Notes - Lecture 18: Hemoglobin, Bohr Effect, Respiratory Minute Volume

Inspiration involves…external intercostals and diaphragm (pushes down and enlarges thoracic Determine minute alveolar ventilation cavity). 2.8L – 0.15L = 2.65...

Human Kinetics
APA 2312
Carla Geurts

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