Systems In The Body Flashcards

1
Q

How does temperature effect enzymes

A

When the temperature rises the reaction activity increases the best temperature is around 40° but if it gets higher the active site changes and the enzyme becomes denatured

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2
Q

What are the three types of blood vessel

A

Veins,capillaries,arteries

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3
Q

What blood vessel has the thickest wall

A

Arteries

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4
Q

What blood vessel has a 1cm thick wall

A

Capillaries

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5
Q

What is the top right part of the heart called

A

Right atrium

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6
Q

What side does the oxygenated blood enter the heart

A

The left hand side

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