Other Flashcards

1
Q

Define health

A

A complete state of mental physical and social well-being, not simply the absence of disease or infirmity

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2
Q

Define fitness

A

The ability to meet the demands of your environment or lifestyle

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3
Q

What qualities must a coach/manager have?

A

Good organisational skills- run teams and arrange fixtures
Good communication skills- so people understand what they have to do
Good knowledge of the activity- to plan training sessions appropriate to the activity

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4
Q

What qualities must an official have?

A

Good fitness- to keep up with play
Good communication skills- so people understand decisions
Good levels of confidence- so people are less likely to argue
Good knowledge of activity- to make the correct decisions

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5
Q

What qualities must a performer have?

A

Good fitness- to meet the demands of the activity
Good ability- to perform well
Good motivation- to preserve and work hard even if losing

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6
Q

What are the 4 stages of the sports participation pyramid?

A

Foundation
Participation
Performance
Elite

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7
Q

How do you remember the 4 stages of the sports participation pyramid?

A

Feel Positive about Physical Education

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8
Q

What are the three somatotypes

A

Endomorph
Mesomorph
Ectomorph

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9
Q

Describe an endomorph

A

Pear round shaped body
Wide hips, narrow shoulders
Small limbs and lots of fat

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10
Q

Example of an endomorph

A

Sumowrestler

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11
Q

Describe a mesomorph

A

High proportion of muscle

Broad shoulders and narrow hips

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12
Q

Give an example of a mesomorph

A

Sprinter, football player

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13
Q

Describe an ectomorph

A

Lean, fragile, delicate body
Narrow shoulders and hips
Tall and thin, with little fat or muscle

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14
Q

Example of an ectomorph

A

High jumper

Long distance runner

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15
Q

What is disability

A

Can either be physical, mental, temporary or permanent and can have an effect on participation and performance in a physical activity

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16
Q

What are the four functions of blood

A

Transportation
Temperature regulation
Clotting
Fighting infection

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17
Q

How does the blood transport

A

Transportation of oxygen and removal of waste (haemoglobin transports oxygen and CO2 and glucose

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18
Q

What is diffusion

A

Movement of gas from an area of high pressure/concentration to an area of low pressure/concentration
Takes place in the alveoli and capillaries

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19
Q

What is vasodilation

A

Causes an increase in the diameter of blood vessels and decreased resistance to the flow of blood. Blood flows close to the skin surface and is radiated out

20
Q

What is vasoconstriction

A

Causes a decrease in the diameter of blood vessels. A contraction of the involuntary muscles in the vessel wall are responsible for this. Blood flows closer to the core and keeps heat in

21
Q

What is aggression?

A

Acting with intent to injure someone

22
Q

How can aggression be used to improve performance?

A

A harder punch in boxing, to knockout the opponent

23
Q

How do muscles and bones work together to produce movement

A

Muscles are attached to bones via tendons
The origin is attached to the stationary bone/ insertion is attached to the moving bone
Muscles are arranged in pairs
Agonist contracts and antagonist relaxes
Movement only occurs at a joint, where 2 bones meet

24
Q

What are the competition types?

A
Knock out
League 
Ladder
Combination 
Round robin
25
Advantages of knock out
``` Quick and easy to organise High numbers High excitement levels Standard of competition is high Individual or teams ```
26
Advantages of league?
Large entry Everyone has the same number of matches Not eliminated straight away Best team wins
27
Advantages of ladder
Competitors compete against similar ability | Simple to operate and administer
28
Advantages of combination
As many games as you like | Teams get more than one chance to qualify
29
Advantages of round robin
Everyone plays each other Quick and easy to administer If you lose a game, not out straight away
30
What is sport England?
A government agency that provides funding and facilities
31
What do arteries do?
Take blood away from the heart
32
Structural features of arteries
They are more muscular than veins They have to deal with the highest blood pressure Don't have valves
33
What do capillaries do
It is where the blood needs to go. It enables diffusion to take place
34
Structural features of capillaries
Blood flows slowly Very low pressure Allows the muscles to take oxygen and get rid of waste
35
What do veins do
Transports blood towards the heart
36
Structural features of veins
Large cross-section area Lower pressure of blood so a thinner wall Have valves to prevent back flow
37
Describe the double pump function in the heart
Blood enters the right atrium Right Atrium pumps blood into the right ventricle Right ventricle pumps through the pulmonary artery to the lungs From the lungs the blood returns to the left atrium The left atrium pumps blood into the left ventricle Left ventricle pumps the blood into the aorta to the body
38
What are long-term responses to exercise
``` Increased stroke volume Lower resting heart rate Lower blood pressure Quicker recovery time Reduced risk of heart attacks ```
39
What is stroke volume?
Volume of blood pumped out of the heart in one contraction
40
What causes tension
Due to fear there is an overproduction of adrenaline which causes nausea
41
What causes anxiety?
From worrying about an event, it is a fear of underperforming and is a negative emotional feeling caused by increased arousal levels
42
What is motivation
The drive to succeed and desire to achieve something
43
What is intimidation
Acting in a way that makes an opponent feel threatened
44
What is stress
Bodies reaction to a change that requires physical mental or emotional adjustment
45
What is fatigue, and how is it caused?
A feeling of extreme tiredness and physical exhaustion | It is a build of lactic acid in the muscle tissues
46
Advantages of hosting Olympics
Profit Raise profile and reputation of country Improved transport and facilities Home advantage
47
Disadvantages of hosting the olympics
Terrorism High costs White elephants Pressure on home nation