GCSE PHYSICAL EDUCATION - The Marlborough School
... Smoking – Damages heart and lungs and raises blood pressure, increased risk of cancer, heart disease Reduces bodies ability to carry oxygen so performers suffer from fatigue and loss of breath more easily. Alcohol – Can cause damage to the liver and brain cells and increase likelihood of dehydration ...
... Smoking – Damages heart and lungs and raises blood pressure, increased risk of cancer, heart disease Reduces bodies ability to carry oxygen so performers suffer from fatigue and loss of breath more easily. Alcohol – Can cause damage to the liver and brain cells and increase likelihood of dehydration ...
1-Functional Organization of the Human Body
... Organs: are made up of one or more types of tissues (usually more). e.g. the heart, skin (is also an example of an organ. It is the largest organ, and has several tissue layers). ...
... Organs: are made up of one or more types of tissues (usually more). e.g. the heart, skin (is also an example of an organ. It is the largest organ, and has several tissue layers). ...
Muscular System -Training Handout
... High intensity exercise for short duration produces strength, size and power gains in muscles Low intensity exercise for long durations will give endurance benefits Trained muscles have better tone or state of readiness to respond Exercise promotes good posture enabling muscles to work effectively a ...
... High intensity exercise for short duration produces strength, size and power gains in muscles Low intensity exercise for long durations will give endurance benefits Trained muscles have better tone or state of readiness to respond Exercise promotes good posture enabling muscles to work effectively a ...
Lessons 3 and 4 Exercise and Heart Rate
... carries away waste. Your heart is sort of like a pump, or two pumps in one. The right side of your heart receives blood from the body and pumps it to the lungs. The left side of the heart does the exact opposite: It receives blood from the lungs and pumps it out to the body. The left side of your he ...
... carries away waste. Your heart is sort of like a pump, or two pumps in one. The right side of your heart receives blood from the body and pumps it to the lungs. The left side of the heart does the exact opposite: It receives blood from the lungs and pumps it out to the body. The left side of your he ...
1. Which one of the following is the best description of respiration? A
... Which of them are common to both aerobic and anerobic and anerobic respiration in plants? A. (i) and (ii) B. (ii) and (iii) C. (i), (ii) and (iii) D. (ii), ((iv) and (v) 25. Which one of the following is true of both photosynthesis and respiration? A. Involve enzymes. B. Need light energy. C. Are ex ...
... Which of them are common to both aerobic and anerobic and anerobic respiration in plants? A. (i) and (ii) B. (ii) and (iii) C. (i), (ii) and (iii) D. (ii), ((iv) and (v) 25. Which one of the following is true of both photosynthesis and respiration? A. Involve enzymes. B. Need light energy. C. Are ex ...
Ideas for investigation topics
... The ability to multi task, is there a difference in gender and age? Does altitude affect blood oxygen levels in people? Exercising and Carbon dioxide is there a relationship between the amount of exercise completed and the amount of CO2 released? Identification Fixation: Are fingerprints genetically ...
... The ability to multi task, is there a difference in gender and age? Does altitude affect blood oxygen levels in people? Exercising and Carbon dioxide is there a relationship between the amount of exercise completed and the amount of CO2 released? Identification Fixation: Are fingerprints genetically ...
Proximal Convoluted Tubule
... › Glomerulus: Capillary tuft where filtration occurs › Bowman's Capsule: First part of nephron where filtrate is collected › Proximal Convoluted Tubule: Where selective reabsorption occurs › Loop of Henle: Important for establishing a salt gradient in the medulla › Distal Convoluted Tubule: Final si ...
... › Glomerulus: Capillary tuft where filtration occurs › Bowman's Capsule: First part of nephron where filtrate is collected › Proximal Convoluted Tubule: Where selective reabsorption occurs › Loop of Henle: Important for establishing a salt gradient in the medulla › Distal Convoluted Tubule: Final si ...
An Introduction to the Human Body
... • Disruption of homeostasis can lead to disease and death. • Disorder is a general term for any change or abnormality of function. • Disease is a more specific term for an illness characterized by a recognizable set of signs and symptoms. – A local disease is one that affects one part or a limited r ...
... • Disruption of homeostasis can lead to disease and death. • Disorder is a general term for any change or abnormality of function. • Disease is a more specific term for an illness characterized by a recognizable set of signs and symptoms. – A local disease is one that affects one part or a limited r ...
Document
... Sweat, from the sweat glands in the skin, contains salt (sodium chloride) but this is incidental to the main function of sweat production (cooling the body). The sweat glands do not produce sweat in response to an increase in sodium chloride in the blood and are not, therefore, organs of ...
... Sweat, from the sweat glands in the skin, contains salt (sodium chloride) but this is incidental to the main function of sweat production (cooling the body). The sweat glands do not produce sweat in response to an increase in sodium chloride in the blood and are not, therefore, organs of ...
get fit for sport - The Irish Sports Council
... in their sport at the very highest level. The dream may be to play in a National final, to represent Ireland at a World Championship, or even to win a medal at the Olympic Games. For others, participation in a local league or preparation for their first 10km race or marathon may be the focus. Whatev ...
... in their sport at the very highest level. The dream may be to play in a National final, to represent Ireland at a World Championship, or even to win a medal at the Olympic Games. For others, participation in a local league or preparation for their first 10km race or marathon may be the focus. Whatev ...
Physiology of Adrenal Medulla
... • Peripheral effects are dependent upon the type and ratio of receptors in target tissues Receptor ...
... • Peripheral effects are dependent upon the type and ratio of receptors in target tissues Receptor ...
Blood Transport System
... the heart via venules and veins Up to 70% of the blood sits in the veins at rest providing a large reservoir of blood that can be called upon quickly when needed. The heart can only pump out as much blood as it receives so stroke volume (and therefore cardiac output) is dependant on venous return. ...
... the heart via venules and veins Up to 70% of the blood sits in the veins at rest providing a large reservoir of blood that can be called upon quickly when needed. The heart can only pump out as much blood as it receives so stroke volume (and therefore cardiac output) is dependant on venous return. ...
Supplements and Sports - familypracticeresidency.org
... high-intensity exercise when carbohydrate-electrolyte beverages were consumed during activity soccer, an increase in overall running distance and a 40 percent increase in the distance run at speed during the second half has been noted with carbohydrate- electrolyte beverages. For optimal performance ...
... high-intensity exercise when carbohydrate-electrolyte beverages were consumed during activity soccer, an increase in overall running distance and a 40 percent increase in the distance run at speed during the second half has been noted with carbohydrate- electrolyte beverages. For optimal performance ...
11) VENTILATION AND ENDURANCE PERFORMANCE Do our
... If we substitute in 12 for the hemoglobin concentration (someone with anaemia) and 18 (a very high value occasionally seen in trained athletes at high altitude), we see that for the same cardiac output, the volume of oxygen carried by the blood would vary between 154 and 232 ml per liter, depending ...
... If we substitute in 12 for the hemoglobin concentration (someone with anaemia) and 18 (a very high value occasionally seen in trained athletes at high altitude), we see that for the same cardiac output, the volume of oxygen carried by the blood would vary between 154 and 232 ml per liter, depending ...
Biology Teacher Notes (1.2 MB)
... The VO2max test is generally considered the best indicator of cardiorespiratory fitness, and is performed by analysing the air inhaled and exhaled during an incremental exercise test to fatigue. The underlying principle behind the VO2max test is that almost every biological process in the human body ...
... The VO2max test is generally considered the best indicator of cardiorespiratory fitness, and is performed by analysing the air inhaled and exhaled during an incremental exercise test to fatigue. The underlying principle behind the VO2max test is that almost every biological process in the human body ...
Ch04 Cardio
... System • Consists of the heart, the blood vessels, and the respiratory system • The cardiorespiratory system transports oxygen, nutrients, and other key substances to the organs and tissues that need them • It picks up waste products to where they can be used or expelled ...
... System • Consists of the heart, the blood vessels, and the respiratory system • The cardiorespiratory system transports oxygen, nutrients, and other key substances to the organs and tissues that need them • It picks up waste products to where they can be used or expelled ...
Biochemistry
... Obstructive lung disease increased respiratory rate dyspnea and tachypnea presenting as SOB & weakness ...
... Obstructive lung disease increased respiratory rate dyspnea and tachypnea presenting as SOB & weakness ...
① Pulmonary Respiratory System
... lower partial pressure area, the exchange of O2 and CO2 between “alveolar air” and blood become possible. The surface of alveoli is known as 60 to 80 square meters, or about the size of a tennis court. ...
... lower partial pressure area, the exchange of O2 and CO2 between “alveolar air” and blood become possible. The surface of alveoli is known as 60 to 80 square meters, or about the size of a tennis court. ...
Exercise Physiology - Anderson Training Systems
... Blood flow increases in proportion to the intensity of exercise but the blood flow patterns change rather markedly. Blood is redirected, away from areas where it is not essential, to areas that are active during the exercise. Only 15 to 20 percent of resting cardiac output goes to muscle. During exh ...
... Blood flow increases in proportion to the intensity of exercise but the blood flow patterns change rather markedly. Blood is redirected, away from areas where it is not essential, to areas that are active during the exercise. Only 15 to 20 percent of resting cardiac output goes to muscle. During exh ...
The Respiratory is the first system involved in exercise and is the
... of rest. They use glucose (sugar) as fuel. Skeletal muscles also have good reflexes and can react to some things almost instantly. Next are smooth muscles. Smooth muscles are moved without conscious thought , but is controlled by the autonomic nervous system. This system is involved in the regulatio ...
... of rest. They use glucose (sugar) as fuel. Skeletal muscles also have good reflexes and can react to some things almost instantly. Next are smooth muscles. Smooth muscles are moved without conscious thought , but is controlled by the autonomic nervous system. This system is involved in the regulatio ...
The Endocrine System: Regulation of Energy Metabolism and Growth
... • Basal metabolic rate (BMR) = rate of energy expenditure of a person awake, resting, lying down, and fasted for 12 hours • Represents minimum energy expenditure necessary to maintain body functions • Metabolic rate increases with increases in activity ...
... • Basal metabolic rate (BMR) = rate of energy expenditure of a person awake, resting, lying down, and fasted for 12 hours • Represents minimum energy expenditure necessary to maintain body functions • Metabolic rate increases with increases in activity ...
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... 13. What types of muscles are found within the tracheal system? A. voluntary muscles B. skeletal muscle C. smooth muscle D. cardiac muscle 14. In which of the following organisms does ventilation of gases not take place? A. Plants B. insects C fish D mammals 15. Which hormone is produced when blood ...
... 13. What types of muscles are found within the tracheal system? A. voluntary muscles B. skeletal muscle C. smooth muscle D. cardiac muscle 14. In which of the following organisms does ventilation of gases not take place? A. Plants B. insects C fish D mammals 15. Which hormone is produced when blood ...
Unit 1 - davis.k12.ut.us
... VOCABULARY (Additional vocabulary will be outlined with each individual unit) Abrasion – minor wound in which the skin’s surface is rubbed or scraped away. Acclimatization – the process of the body physiologically adapting to an unfamiliar environment (altitude or temperature). Acute – sudden onset, ...
... VOCABULARY (Additional vocabulary will be outlined with each individual unit) Abrasion – minor wound in which the skin’s surface is rubbed or scraped away. Acclimatization – the process of the body physiologically adapting to an unfamiliar environment (altitude or temperature). Acute – sudden onset, ...
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.