Training Principles
... that a greater than normal stress or load on the body is required for training adaptation to take place. What this means is that in order to improve our fitness, strength or endurance, we need to increase the workload accordingly. In order for a muscle (including the heart) to increase strength, it ...
... that a greater than normal stress or load on the body is required for training adaptation to take place. What this means is that in order to improve our fitness, strength or endurance, we need to increase the workload accordingly. In order for a muscle (including the heart) to increase strength, it ...
Artery - A thick-walled blood vessel that carries blood away
... Neuron - The basic unit of the nervous system that carries nerve impulses. Atrium - Upper chamber of the heart that receives blood from the rest of the body. Muscular Endurance - The ability of muscles to work for an extended period of time without getting tired. Atrophy A condition in which muscles ...
... Neuron - The basic unit of the nervous system that carries nerve impulses. Atrium - Upper chamber of the heart that receives blood from the rest of the body. Muscular Endurance - The ability of muscles to work for an extended period of time without getting tired. Atrophy A condition in which muscles ...
Motivation & Exercise Get Fit Series
... Nude weight before and after workout Loss of > 2% of body weight affects performance, > 3% weight loss affects thermoregulation Monitor urine color. For every 1 lb drop, must drink 1 pint (about 500 ml) ...
... Nude weight before and after workout Loss of > 2% of body weight affects performance, > 3% weight loss affects thermoregulation Monitor urine color. For every 1 lb drop, must drink 1 pint (about 500 ml) ...
Diaphragm (sheet of muscle)
... The volume of the chest (thorax) increases, so air pressure drops. External air pressure is now higher than the pressure of air in the chest as a result more air is forced into the lungs and subsequently the ...
... The volume of the chest (thorax) increases, so air pressure drops. External air pressure is now higher than the pressure of air in the chest as a result more air is forced into the lungs and subsequently the ...
Exercise Physiology
... Short Term Effects of Exercise Responses to Anaerobic Exercise • In order to immediately meet the sudden higher energy demand, stored ATP is the first energy source. This lasts for approximately 2 seconds. • When stored ATP is used up the ATP-PC system kicks in but it can only last 8-10 seconds bef ...
... Short Term Effects of Exercise Responses to Anaerobic Exercise • In order to immediately meet the sudden higher energy demand, stored ATP is the first energy source. This lasts for approximately 2 seconds. • When stored ATP is used up the ATP-PC system kicks in but it can only last 8-10 seconds bef ...
File
... also known as milk acid. Lactate is produced in the body during a chemical reaction, but lactic acid doesn’t form under such simple conditions. During hard exercise when anaerobic respiration occurs with aerobic respiration, an oxygen debt builds up. This is because glucose is not broken down comple ...
... also known as milk acid. Lactate is produced in the body during a chemical reaction, but lactic acid doesn’t form under such simple conditions. During hard exercise when anaerobic respiration occurs with aerobic respiration, an oxygen debt builds up. This is because glucose is not broken down comple ...
respiratory-system-revision-sheet
... Less oxygen uptake means less oxygen to the working muscles therefore less energy made. This means the performer becomes tired and unable to perform to a high ability ...
... Less oxygen uptake means less oxygen to the working muscles therefore less energy made. This means the performer becomes tired and unable to perform to a high ability ...
CBE-DAY-2-March-2010
... Chest Pain: Owing to insufficient supply of blood and therefore oxygen to the heart muscle that comes on with exertion (exercise induced angina) after eating a heavy meal when under emotional stress the level at which an attack is brought on will be lower if the environment is particularly cold ...
... Chest Pain: Owing to insufficient supply of blood and therefore oxygen to the heart muscle that comes on with exertion (exercise induced angina) after eating a heavy meal when under emotional stress the level at which an attack is brought on will be lower if the environment is particularly cold ...
About Physiology.indd
... At about 70 - 80% of the maximal aerobic output, lactate begins to accumulate in the blood supply at a greater rate than it can be extracted by the liver, kidneys and other organs. Exercising above this intensity will cause progressive accumulation of lactate in the blood, increased heart and breath ...
... At about 70 - 80% of the maximal aerobic output, lactate begins to accumulate in the blood supply at a greater rate than it can be extracted by the liver, kidneys and other organs. Exercising above this intensity will cause progressive accumulation of lactate in the blood, increased heart and breath ...
Effects of exercise - Pearson Publishing
... Body changes during exercise • Cell respiration in the muscles and the level of carbon dioxide in the blood increase • The brain detects this and sends a signal to the lungs to breathe faster and deeper • Gas exchange in the lungs speeds up • More carbon dioxide passes out of the blood and more oxy ...
... Body changes during exercise • Cell respiration in the muscles and the level of carbon dioxide in the blood increase • The brain detects this and sends a signal to the lungs to breathe faster and deeper • Gas exchange in the lungs speeds up • More carbon dioxide passes out of the blood and more oxy ...
Body Systems - Barren County School
... Liver (detoxification and protein synthesis) Stomach (1st step of digestion after chewing) Small Intestine (where MOST digestion takes place) Large Intestine (absorbs water and pass useless waste through the body) ...
... Liver (detoxification and protein synthesis) Stomach (1st step of digestion after chewing) Small Intestine (where MOST digestion takes place) Large Intestine (absorbs water and pass useless waste through the body) ...
6.5 Nerves, hormones and homeostasis – summary of mark schemes
... homeostasis maintains the internal blood glucose levels between narrow limits (70–110 mg glucose 100 cm–3); blood glucose regulation is an example of negative feedback; pancreatic cells monitor blood glucose; islets in pancreas monitor blood glucose levels; insulin / glucagon is a hormone; low gluco ...
... homeostasis maintains the internal blood glucose levels between narrow limits (70–110 mg glucose 100 cm–3); blood glucose regulation is an example of negative feedback; pancreatic cells monitor blood glucose; islets in pancreas monitor blood glucose levels; insulin / glucagon is a hormone; low gluco ...
Principles of Homeostasis Maintaining Homeostasis
... of the kidney. Note that sweating is a mechanism. For thermoregulation, it is not usually an important way to rid the body of excessive water and salts. 4. Regulating respiratory gases during exercise by: (a) Increasing breathing rate. This increases both the rate of oxygen entering the lungs and th ...
... of the kidney. Note that sweating is a mechanism. For thermoregulation, it is not usually an important way to rid the body of excessive water and salts. 4. Regulating respiratory gases during exercise by: (a) Increasing breathing rate. This increases both the rate of oxygen entering the lungs and th ...
Chap 84 - Exercise Physiology
... 2) fast glycolytic-oxidative – medium increase 3) fast glycolytic – least oxidative adaptation, little or no increase in mitochondria b. Increase in fatty acid utilization – spares glycogen as a fuel source in prolonged exercise 1) 20 minutes to mobilize fats from adipose tissue 2) severe levels of ...
... 2) fast glycolytic-oxidative – medium increase 3) fast glycolytic – least oxidative adaptation, little or no increase in mitochondria b. Increase in fatty acid utilization – spares glycogen as a fuel source in prolonged exercise 1) 20 minutes to mobilize fats from adipose tissue 2) severe levels of ...
Exercise 8 Using the Microscope Exercise 11 Animal Cells
... Descent with Modification The Evolution of Populations The Origin of Species The History of Life on Earth Phylogeny and the Tree of Life Viruses Bacteria and Archaea Protists Plant Diversity I Plant Diversity II Fungi ...
... Descent with Modification The Evolution of Populations The Origin of Species The History of Life on Earth Phylogeny and the Tree of Life Viruses Bacteria and Archaea Protists Plant Diversity I Plant Diversity II Fungi ...
G.C.S.E - Effects of Exercise
... up. This means the level of carbon dioxide in the blood ____________________. The brain detects this and sends signals to your ____________________ and ____________________ to work faster. The lungs breath ____________________ and deeper, increasing the ____________________. In turn ________________ ...
... up. This means the level of carbon dioxide in the blood ____________________. The brain detects this and sends signals to your ____________________ and ____________________ to work faster. The lungs breath ____________________ and deeper, increasing the ____________________. In turn ________________ ...
Acute Response+Intro Prac
... 3 During exercise blood is redirected to the working muscles. This means more blood is delivered to the muscles and the muscles can extract greater amounts of oxygen to be used for energy production, causing an increase in a-vO2 difference. 4 Each of the mechanisms has an impact on the others. I ...
... 3 During exercise blood is redirected to the working muscles. This means more blood is delivered to the muscles and the muscles can extract greater amounts of oxygen to be used for energy production, causing an increase in a-vO2 difference. 4 Each of the mechanisms has an impact on the others. I ...
Skeletal & Muscular System
... PARTS-BONES -make up the skeletal system -Made of living cells and protein fibers ...
... PARTS-BONES -make up the skeletal system -Made of living cells and protein fibers ...
Your Guts
... throughout the body Central: brain and spinal cord Peripheral: everything else (nerves) Regulates thinking, sensing, feeling, movement, heart rate, blood pressure, body temperature, breathing, balance, etc. ...
... throughout the body Central: brain and spinal cord Peripheral: everything else (nerves) Regulates thinking, sensing, feeling, movement, heart rate, blood pressure, body temperature, breathing, balance, etc. ...
Bones and Muscle Test Review Sheet
... a. Causes them to become stronger and more dense 10. Type of muscle in the heart? a. Cardiac (Involuntary) 11. Type of muscle that controls digestion? a. Smooth 12. Type of muscle that tires quickly during exercise? a. Skeletal 13. What holds bones to bones? a. Ligaments ...
... a. Causes them to become stronger and more dense 10. Type of muscle in the heart? a. Cardiac (Involuntary) 11. Type of muscle that controls digestion? a. Smooth 12. Type of muscle that tires quickly during exercise? a. Skeletal 13. What holds bones to bones? a. Ligaments ...
CBA Study Guide/Worksheet
... Exercise and eat a balanced diet to stay healthy-eating the correct amounts of food maintains a healthy level of body weight A balanced diet is made up of the correct number of servings from the food groups in the food pyramid A poor diet is linked to obesity, heart disease, type II diabetes, high b ...
... Exercise and eat a balanced diet to stay healthy-eating the correct amounts of food maintains a healthy level of body weight A balanced diet is made up of the correct number of servings from the food groups in the food pyramid A poor diet is linked to obesity, heart disease, type II diabetes, high b ...
Physical Fitness and Your Health
... • Having a sedentary lifestyle has been linked to an increased risk of developing many illness, such as chronic disease. • Chronic disease, is a disease that develops gradually and continues over a long period of time. • Ex. cardiovascular disease, stroke, high blood pressure, type 2 diabetes, and c ...
... • Having a sedentary lifestyle has been linked to an increased risk of developing many illness, such as chronic disease. • Chronic disease, is a disease that develops gradually and continues over a long period of time. • Ex. cardiovascular disease, stroke, high blood pressure, type 2 diabetes, and c ...
Exercise physiology
Exercise physiology is the physiology of physical exercise, that is, study of the acute responses and chronic adaptations to a wide range of exercise conditions. In addition, many exercise physiologists study the effect of exercise on pathology, and the mechanisms by which exercise can reduce or reverse disease progression. Accreditation programs exist with professional bodies in most developed countries, ensuring the quality and consistency of education. In Canada, one may obtain the professional certification title – Certified Exercise Physiologist for those working with clients (both clinical and non clinical) in the health and fitness industry.An exercise physiologist's area of study may include but is not limited to biochemistry, bioenergetics, cardiopulmonary function, hematology, biomechanics, skeletal muscle physiology, neuroendocrine function, and central and peripheral nervous system function. Furthermore, exercise physiologists range from basic scientists, to clinical researchers, to clinicians, to sports trainers.