Circulation Flashcards

1
Q

Red Blood cells

A

Disk shaped blood cells that carry oxygen

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2
Q

White blood cells

A

No certain shape has an nucleus fights infection

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3
Q

Platelets

A

Fragments of cells

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4
Q

Functions of blood

A

To carry oxygen

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5
Q

Transport in blood

A

Oxygen carbon dioxide water vapour

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6
Q

Three blood vessels

A

Right arterie vein and valves

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7
Q

Arteries

A

Brings blood away from heart

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8
Q

Veins

A

Brings blood to heart

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9
Q

Capillaries

A

Connect arteries and veins

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10
Q

Cardiac muscle

A

Muscle that helps breathe

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11
Q

Chambers in heart

A

Ventricle atrium veins and valves

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12
Q

Left ventricle has a thicker wall because

A

It takes in blood

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13
Q

Normal body temp

A

37 °

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14
Q

Resting pulse rate

A

79 bpm

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15
Q

Heart disease is prevented by

A

Healthy eating

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16
Q

Circulation

A

Heart, blood vessels and blood

17
Q

Exercise is good because

A

We respire more and need more food

18
Q

The effect of exercise on heart rate

A

It gets a lot higher