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Fitness And Body Systems > Fitness And Body Systems > Flashcards

Fitness And Body Systems Flashcards

1
Q

What are the functions of the skeleton for sport?

A 
Protection of vital organs
Muscle attachment 
Joints for movement
Storing calcium and phosphorus 
Red and white blood cell production
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2
Q

What are long bones?

A

They are longer than they are wide. They don’t have to be big. Phalanges, tibia, Fibula, metatarsals

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3
Q

What are short bones

A

Same size length and thickness such as carpals and tarsals

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4
Q

What are flat bones

A

Usually protect organs for example, ribs, patella, cranium and sternum

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5
Q

Irregular bones

A

Have odd shakes and perform a range of functions such as the vertebra which protects the spinal cord

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6
Q

What is a joint?

A

The place where two or more bones meet

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7
Q

Example of a pivot joint

A

Wrist, elbow and neck ( allow bones to rotate)

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8
Q

Example of hinge joint

A

Elbow

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9
Q

Ball and socket example

A

Hip bone

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10
Q

Example of condyloid joint

A

Wrist

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11
Q

What are ligaments?

A

Strong flexible connective tissue that connects bone to bone

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12
Q

What is flexion

A

Bending movement that decreases the angle between body parts

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13
Q

What’s extension

A

Straightening movement

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14
Q

What’s adduction

A

Movement that pulls towards the midline of the body

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15
Q

What is abduction

A

Movement that pulls away from the midline of the body

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16
Q

What is rotation

A

Movement around a single axis or pivot joint

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17
Q

What is Circumduction

A

Moving in a circular or conical shape

18
Q

What is dorsiflexion

A

Flexing toes up

19
Q

Plantar flexion?

A

Pointing toes down

20
Q

Short term effects on cardiovascular

A

Heart rate, stroke volume, blood pressure and cardiac output increase

21
Q

Short term effects in muscular

A

Lactate accumulation and muscle fatigue

22
Q

Short term effects of respiratory

A

Increased breathing rate, increased gas exchange and oxygen debt

23
Q

Aerobic equation

A

Glucose+ oxygen= Carbon dioxide + water

24
Q

Anaerobic equation

A

Glucose= lactic acid

25
Q

How do you work out maximum heart rate

A

220- age

26
Q

6 skill related components of fitness

A 
Agility
Balence 
Co ordination 
Power
Reaction time
Speed
27
Q

5 components of fitness

A 
Cardiovascular fitness
Muscular strength 
Muscular endurance 
Flexibility
Body composition
28
Q

What do blood platelets do?

A

Clot blood

29
Q

What does the plasma do?

A

Fluid part of the blood

30
Q

What’s tidal volume?

A

The amount of air breathed in and out in each normal breath

31
Q

What’s vital capacity

A

Greatest amount of air that can pass into and out the lungs with the most forceful breath

32
Q

What’s health?

A

Complete emotional, physical and social well being

33
Q

What’s fitness

A

Ability to meet the demands of the environment

34
Q

Long term effect on cardio vascular

A

Hypertrophy of the heart, lower RHR, reduced risk of heart disease

35
Q

Long term effects on muscular

A

Muscular hypertrophy

36
Q

Long term effects in respiratory

A

Increased vital capacity, increased strength of respiratory muscles

37
Q

What does the diaphragm do?

A

Works in between ribs, when your breath in it contracts and you breath out it relaxes

38
Q

6

Types of training

A 
Continuous
Fartlek
Circuit
Interval 
Plylometrics 
Weight/ resistance
39
Q

What are the slow twitch fibers?

A

Type 1 which a marathon runner uses

40
Q

What are the types of fast twitch fibers

A

11A and 11X 11x is the fastest

41
Q

What’s stroke volume?

A

Amount of blood pumped by the heart after each breath

Fitness And Body Systems (1 decks)

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