U3 Practice test, no open-ended questions!

• Biologie
• Middelbare school
• vwo
• Leerjaar 2

Practice test Unit 3

• Jacket in your locker
• Put your things on your desk

       Laptop/Book

       Notebook, pencil case

• Bag on the floor

Lessongoals

• You have practiced your knowledge of all topics 

Wheel of homework

Go to Lessonup.app and use this code

Reward

Penalty

Rewards

• +1 cm2 cheatsheet = you get to make a cheatsheet for a test. This starts being 1 by 1 cm. Everytime you earn this it gets 1 cm bigger to a max of 4 by 4 cm.
• 1/3 +0.5 = If you earn this 3 times you get to add 0,5 to one of your biology marks.
• Snitch = You can pick a classmate who also is checked for homework, you earn two V's (having 3 earns you a 1/3 +0,5)
• Too bad = You only get one V
  

penalties

• 45 min extra worktime = you need to come after school and do homework, this will last for 45 min or until the task is done
• Coloringpage = You get to pick a coloringpage, You need to color it and perform tasks that might be on it. You need to hand it in during the next lesson, If you don't you get 2 marks.
• 2/1 marks = a mark is an X, if you get 3 of these you will automaticly earn the 45 min extra worktime.
• Snitch = You can pick a classmate who also is checked for homework
• Lucky! = You don't get a penalty

Blood plasma also carries some oxygen

1. True
2. False

The portal vein contains deoxygenated blood

1. True
2. False

Blood going out of the right ventricle flows into the pulmonary circulation

1. Juist
2. Onjuist

During a heart attack. An atrium of the heart becomes clogged

1. True
2. False

All these characteristics belong to the same type of blood vessel.
Which one does not belong?

1. Often deoxygenated
2. Flows towards the heart
3. Thick walls
4. Low bloodpressure

Legend

Drag and drop the names to the right spots

right ventricle

RV

left ventricle

LV

left atrium

LA

right atrium

RA

lungs

L

every other organ in the body

O

aorta

A

superior and inferior Vena cava

VC

Pulmonary artery

PA

Pulmonary vein

PV

oxygenated

O

deoxygenated

DO

Which substances are mainly found within arteries of the systemic circulation?

1. Oxygen and nutrients
2. Carbon dioxide and waste
3. Oxygen and carbon dioxide
4. All 4 different types in similar amounts

In which part of the heart does oxygenated blood flow into the heart?

1. left ventricle
2. richt ventricle
3. left atrium
4. right atrium

Make a correct table

Artery

Capillary

Vein

flows through organs

flows to organs

flows from organs

flows from heart

flows to heart

often oxygenated

often deoxygenated

high bloodpressure

low bloodpressure

very low bloodpressure

contains valves

thick, muscular wall

thin wall

wall 1 cell-layer thick

small openings in wall

heartbeat noticable

substances go in/out 

Antigens are used by our body to fight antibodies of bacteria.

1. Correct
2. Incorrect, antigen and antibody should be swapped
3. Doesn't matter, antigen and antibody are synonimous

What is shown in this picture? (1 word)

Which shows the correct order of the heartbeat?
c = contraction, cp = cardiac pause

1. c ventricles > c atria > cp
2. cp > c ventricles > c atria
3. c ventricles > cp > c atria
4. c atria > cp > c ventricles

The heart also needs oxygen to function.
How does it receive oxygen?

1. left ventricle
2. aorta
3. coronary vein
4. coronary artery

In which of these blood vessel does thrombosis pose the biggest threat?

1. aorta
2. portal vein
3. artery in the legs
4. artery of the kidneys

Which of these parts of the blood contains a nucleus?

1. blood plasma
2. white blood cell
3. platelet
4. red blood cell

You are shown a microscopic video of the blood.
1 of the cells shown, is constantly changing its shape, this must be a ..

1. blood plasma
2. white blood cell
3. platelet
4. red blood cell

1st choice: + OR Cheat sheet +1 cm2 OR Wheel

2nd and 3rd choice: Cheat sheet +1 cm2 OR Wheel

4th en 5th: Wheel 

TTO

Tidy Duty

3 people each lesson

• Desks: empty and straight
• Chairs:  underneath the desks OR end of day: on the desks
• Floor: no rubbish