Science Flashcards

(34 cards)

1
Q

What is caronary circulation

A

Provides Oxgyn to the parts of the heart

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2
Q

Systemic cirulation

A

Blood flow between heart and body

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3
Q

What is pericardium

A

It’s a protective membrane around the heart

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4
Q

What are the six functions

A

Carries oxygen nutrients and. Other important materials to the cells
Removes carbon dioxide and other waste from the body
Helps fight off desires along with the anune system
Keeps the body warm
Transports harmonies which sends chemical messages throughout the body
Carries clotting factors the stop bleeding

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5
Q

What are the components of the cardiovascular system

A

The blood heart and blood vessels

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6
Q

What does cardio mean

A

Heart

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7
Q

How much percent of your body has blood plasma and what color is it

A

55

Yellowish clear

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8
Q

Your body is mostly what

A

Water

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9
Q

What is the next component in the blood

A

The red blood cells

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10
Q

What is the job of the red blood cell

A

To transport oxygen cells to the body

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11
Q

Each red blood cell contains what

A

Hemoglobin

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12
Q

What does hemoglobin contain

A

Iron

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13
Q

What does the iron molecule do

A

It binds to Oxgyn to the cells

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14
Q

What makes the blood red

A

Hemoglobin and the Iron

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15
Q

What is the scientific name for red blood cell

A

Erythrocyte

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16
Q

Red blood cells make up how much percent of the blood

A

They make up 45%

17
Q

What is the next next component in the blood

A

White blood cell

18
Q

What are white blood cells also called

19
Q

What is the function of the white blood cells

A

To fight off pathogens and to destory foriengn particles

20
Q

How many types of white blood cells are there and what are they responsible for

A

5

Ataking or absorbing different smells

21
Q

What is the next next next thing in the blood

A

Platlets or thrombocytes

22
Q

What does the playlet do

A

It clotted the blood when the body is injure d

23
Q

Once the body is damaged the process of what begins

A

Blood clotting begins to prevent blood less

24
Q

What is artery

A

Large blood vessel that carries oxygenated blood away from the heart

25
Arteriole
Smaller blood vessel that connects artery to the capillary
26
Capillary
Tiny blood vessels next to the body cells through which oxygen waste and nutrients are exchanges between the blood stream and cells
27
Venuine
Blood vessel that connects capillary to a vein
28
What is pulmonary circulation
It transports blood between heart and lungs
29
What is vein
Large blood vessel that connects blood with carbon dioxide back to the heart
30
What is the oath way of blood
Blood enters the heart the ought the right atrium and then blood moves through the right ventricle through the tricuspicl valve then blood travels through the pulmonary atery to the lungs the. Blood is sent from the lungs back to the heart through the the pulmonary vien blood then enters the heart through the the left atrium then blood moves through the left ventricle the ought the mitral valve then blood leaves the aorta and travels to the parts of the body
31
What is high blood pressure caused by
It is the force of the blood pressing on the blood vessels as it moves through tour the body
32
What is lymphoma
Vance of the white blood cell or lymphocytes
33
What is hemophilia
Lack of one or more of the clotting factors in the body causing the body to be unable to stop bleeding when hurt
34
Sickle cell anemia
Causes the red blood cell to be sickle shaped and not able to carry oxygen properly