Repeat Circulatory System 2C

• Biologie
• Middelbare school
• vwo
• Leerjaar 2

Basics 1 - Blood 

You can name the components of blood with their features and functions.

What does hemoglobin do again?

1. Hemoglobin thickens your blood
2. It's necessary for oxygen uptake
3. It is used to make scabs and restore wounds
4. Hemoglobin thins out your blood

When your amount of glucose in the blood is too high, you increase the odds of getting diabetes.
Where in the blood can you mainly find all the nutrient glucose (sugar)?

1. Inside the platelets
2. Inside the red blood cells
3. Inside the red blood cells
4. In the blood plasma

When you start smoking, you get substances that aren't good for you - such as nicotine and carbon monoxide. One thing nicotine does is thinning your blood vessels. The gas carbon monoxide is damaging because it can get into blood solids that transport oxygen. This makes the blood take up way less oxygen.

To which blood solids does carbon monoxide bind, according to this text?

1. To the platelets
2. To the red blood cells
3. To the white blood cells

Basics 2 - The circulatory system

You can name three types of blood vessels with their features and functions.

You can name arteries and veins in the human circulatory system.

You can distinguish between the pulmonary and the systemic circulation and their functions.

What type of blood vessel is this and in which direction does blood flow through these?

1. An artery, direction S.
2. An artery, direction T.
3. A vein, direction S.
4. A vein, direction T.

Capillaries

Veins

Which things belong to which blood vessel? 

Drag the right words to the blood vessels. 

Arteries

Valves

High blood pressure

Are deeper in the body

The wall is one cell layer thick

The wall is thick, sturdy and elastic

Blood flows from the organs back to the heart.

Nutrients and oxygen, but also carbon dioxide and other waste products go through these.

In the image, you can see the circulatory system of a fish. What's a big difference between this circulatory system and ours?

Basics 3 - The heart

You can name the parts of the heart and the blood vessels connected to it, with their features and functions.

You can describe the progress of a heartbeat. 

The image shows a schematic drawing of the heart with the blood vessels connected to it.

Through which of the numbered blood vessels does oxygen-poor blood enter the heart?

1. Through vessel 1
2. Through vessel 2
3. Through vessel 3
4. Through vessel 4

Which statement(s) is/are true?
1. The pulmonary artery is connected to the right ventricle.
2. A blood clot in the coronary artery can lead to a heart attack.

1. Alleen 1 is juist
2. Alleen 2 is juist
3. Beide zijn juist
4. Beide zijn onjuist

Systemic circulation

Pulmonary circulation

1.  Right atrium

2.

3.

4.

5.

6. Left atrium

7.

8.

9.

10.

Left ventricle

Pulmonary veins

Organs

Lungs

Aorta

Pulmonary artery

Right ventricle

(Inferior/superior)Venae cavae

Basics 4 - Excretion

You can name the parts of the kidneys and urinary tract with their features and functions.

What do you call the blood vessel that flows blood specifically to your kidneys?

1. Renal vein
2. Renal artery
3. Aorta
4. Superior vena cava

Basics 5 - Immune system

You can describe how antibodies protect against infection.

You can describe how immunity arises.            

You can describe what happens during an allergic reaction.

A pathogen entered your body.

Put the happenings in the correct order.

Antibody production

Antigen recognition

Infection

Pathogen "disarmed"

Immunity

Antibodies bind
to antigens

Why do people need to be revaccinated every year against fevers? (griepprik)

1. The vaccine doesn't work after a year anymore.
2. All antibodies are broken down after a year.
3. The memory cells don't work anymore.
4. The fever virus keeps mutating and gets different antigens.

Basics 6 - Healthy lifestyle

You can describe how to keep your heart and blood vessels healthy.

Which one of these things do NOT cause high blood pressure?

1. Stress and busy life
2. Not drinking enough water
3. Not moving enough
4. Not eating healthy enough

Basics 8 - Blood groups

You can describe how the blood groups differ.

Match the blood group with its blood factor/antibodies.

Make sure to use the blood group once every row.  

Has antigen A

Has antigen B

Has rhesusfactor

Makes anti-A

Makes anti-B

Makes anti-Rh

A+

A+

A+

AB+

O-

AB+

AB+

O-

O-