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Biblioteka

year 10 Science Homework Week 2

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Posljednje ažuriranje almost 5 years ago
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Pitanje 1
1.

The system for pumping blood within the body is called the…

Pitanje 2
2.

Why are there two phases to blood being pumped around the body?

Pitanje 3
3.

The blood that is pumped from the heart to the lungs is…

Pitanje 4
4.

The blood that is pumped from the lungs to the heart is…

Pitanje 5
5.

Select the correct statement

Pitanje 6
6.

For the following questions determine whether they refer to an artery, vein or capillary

Transport blood away from the heart

Pitanje 7
7.

For the following questions determine whether they refer to an artery, vein or capillary

Have a high pressure

Pitanje 8
8.

Have a wide lumen

Pitanje 9
9.

Contain valves

Pitanje 10
10.

Surround cells to exchange nutrients such as oxygen and glucose

Pitanje 11
11.

Is blood an organ system, organ, tissue or cell ?

Pitanje 12
12.

What are the four main components of blood?

Pitanje 13
13.

What is the role of the plasma?

Pitanje 14
14.

What does CHD stand for?

Pitanje 15
15.

Coronary arties are small blood vessels that branch out of the ______ and go into the heart muscle?

Pitanje 16
16.

Which part of the coronary artery is affected in coronary heart disease?

Pitanje 17
17.

What is the result of fatty material building up inside the coronary arteries?

Pitanje 18
18.

What are treatments for coronary heart disease?