Key words for GCSE Sport Studies students
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aerobic |
'With oxygen'. If exercise is not too fast and is steady, the heart can supply all the oxygen muscles need.
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anaerobic |
'Without oxygen'. If exercise is done in short, fast bursts, the heart cannot supply blood and oxygen to muscles as fast as cells use them.
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capillaries |
The smallest of a body's blood vessel.
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gaseous |
The process through which different gases are transferred in opposite directions across a specialised respiratory surface.
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exchange |
The process through which different gases are transferred in opposite directions across a specialised respiratory surface.
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tidal |
The amount of air inspired and expired with each normal breath at rest or during exercise.
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volume |
The amount of air inspired and expired with each normal breath at rest or during exercise.
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vital |
The greatest amount of air that can be breathed into and out of the lungs by the most forceful inspiration and expiration.
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capacity |
The greatest amount of air that can be breathed into and out of the lungs by the most forceful inspiration and expiration.
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* This sentence was added by a Spellzone user.
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