Soc 18- Aerobic, Anaerobic Exercise And Energy Sources Flashcards

1
Q

Aerobic respiration word eqation

A

Glucose + oxygen -> Carbon dioxide + water + energy

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2
Q

Anaerobic respiration word equation

A

Glucose -> energy + lactic acid

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3
Q

Examples of Anaerobic sports

A

Sprinting, weight lifting

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4
Q

Effects of Lactic Acid (build up)

A

Cramp and the muscles stop working. You have to rest while the blood supplies oxygen to your muscles so that they recover

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5
Q

Glucose

A

A major source of energy for most cells in the body

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6
Q

Aerobic respiration

A

The process of releasing energy from glucose, using oxygen

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7
Q

Anaerobic respiration

A

The process of releasing energy from glucose, without oxygen.

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8
Q

Aerobic exercise

A

Working at a moderate intensity allowing the body time to utilise oxygen for energy production and to work for a continuous period .

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9
Q

Lactic acid

A

A colourless acid produced in muscle tissues during strenuous exercise when the body is exercising anaerobically at a high intensity.

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10
Q

Cramp

A

Painful, involuntary contraction of a muscle, ususally caused by fatigue

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11
Q

Two main sources of energy

A

Carbohydrates and fats

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12
Q

Energy source for high intensity exercise

A

Carbohydrates

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13
Q

Energy source for low intensity exercise for long periods

A

Fats

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14
Q

What happens when you eat fats?

A

It is broken down into fatty acids, which are abSorbed into your blood and delivered to your cells. If nott needed thay can be stored in fat cells

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15
Q

Foods containing fats

A

Butter, margarine, cooking oils and bacon, cheese, fish, nuts

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16
Q

Daily intake of fats

A

No more than 30% of total diet