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18 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Name 3 adaptions of the CV System... |
- Increase in stroke volume. - Decrease in resting HR. - Increase in fitness levels. - Decreased risk of CHD. - Quicker recovery rate. |
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What is the definition of the term 'Blood Pressure'? |
The force exerted by circulating blood on the walls of the blood vessels. |
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The heart makes two various beating sounds, name them... |
First - The Systole.
Second - The Diastole. |
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What is hypertrophy of the heart? |
The growing & strengthening of the heart. |
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Name 3 physiological effects that exercise has on the body... |
- Increase in rate of breathing. - Increase in body temperature. - The body requiring fluids. - Aching of muscles. |
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Name 3 physiological effects that exercise has on the body... |
- Increase in rate of breathing. - Increase in body temperature. - The body requiring fluids. - Aching of muscles. |
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What is the definition of the term 'Stroke Volume'? |
The volume of blood being pumped out of the heart by each ventricle. |
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Name 3 physiological effects that exercise has on the body... |
- Increase in rate of breathing. - Increase in body temperature. - The body requiring fluids. - Aching of muscles. |
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What is the definition of the term 'Stroke Volume'? |
The volume of blood being pumped out of the heart by each ventricle. |
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Name 3 causes of 'Conary Heart Disease'... |
- Smoking. - Eating fatty foods. - Infections. - High BP. |
Be able to name the symptoms as well! |
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What effect does rest have on the CV system? |
A period of time where the body is allowed time to recover. Allows body to adapt and grow in size, increasing the thickness and the number of capillaries. |
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Name 3 physiological effects that exercise has on the body... |
- Increase in rate of breathing. - Increase in body temperature. - The body requiring fluids. - Aching of muscles. |
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What is the definition of the term 'Stroke Volume'? |
The volume of blood being pumped out of the heart by each ventricle. |
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Name 3 causes of 'Conary Heart Disease'... |
- Smoking. - Eating fatty foods. - Infections. - High BP. |
Be able to name the symptoms as well! |
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What effect does rest have on the CV system? |
A period of time where the body is allowed time to recover. Allows body to adapt and grow in size, increasing the thickness and the number of capillaries. |
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What is Cholesterol? |
Fatty substances carried in the body by lipoproteins.
These come in two forms. - High Density. - Low Density. |
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What's the difference between HDL & LDL? |
HDL- Contains more protein than fat & carries cholesterol away from arteries to liver which removes it from body.
LDL- Mainly fat! It is the major cause of cholesterol in blood and can lead to build up of plague Which can restrict blood flow in the arteries. |
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What is a 'Sedentary' lifestyle? |
- Inactivity means CV System does not receive benefits of exercise. - Main reason for increased rates in obesity. |
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