Popquiz Respiratory system

• Biologie
• Middelbare school
• havo
• Leerjaar 3

We are going to do a pop-quiz

1 device per group 

After each question we have some time to discuss

Answers the questions in silence!

Inhaling requires you to __1__ the diaphragm and __2__ the intercostal muscles.

1. 1. flex 2. flex
2. 1. flex 2. relax
3. 1. relax 2. relax
4. 1. relax 2. flex

The vocal chords are located in the ____
Select the best answer

1. Pharynx
2. Larynx
3. The epiglottis
4. The throat

This is the place where the nasal cavity and oral cavity come together

What are the olfactory cells used for?

1. the exchange of gas molecules
2. clearing the nasal cavity of dust particles
3. they are used for the sense of smell
4. Clearing the bronchiole of dust particles

What is the function of the epiglottis ?

1. It makes sure air will enter the oesophagus
2. It closes off the trachea while exhaling
3. It closes off the oesophagus when swallowing
4. It closes off the trachea when swallowing

Put these words in the correct order. (start with inhaling)
Alveoli, bronchiole, bronchi, nasal cavity, pharynx, larynx, trachea

What happens in the Alveoli?

1. Oxygen flows from a high to a low concentration into the bloodstream
2. Carbon dioxide flows from a high to a low concentration into the bloodstream
3. Carbon dioxide flows from a low to a high concentration out of the bloodstream
4. Oxygen flows from a high to a low concentration out of the bloodstream

Which of the two tubes is the trachea? How can you remember?

Which of the two tubes is the trachea? How can you remember?

Air consists of several gasses. 1 Oxygen 2 carbon dioxide 3 water vapour 4 nitrogen

1. 1 21% 2 0% 3 a lot 4 79%
2. 1 21% 2 0% 3 a little 4 79%
3. 1 10% 2 21% 3 a lot 4 79%
4. 1 10% 2 21% 3 a little 4 79%

Gill filaments can be compared to the ………………….. in the human respiratory system.

1. Alveoli
2. Bronchi
3. Trachea
4. Bronchioli

How do we call the process where energy get's released from glucose inside the cells?

1. Burning
2. Transpiration
3. Respiration
4. Photosynthesis

List three advantages of breathing through the nose.

Write down the process of cell respiration like this
1 + 2 -> 3 + 4 + energy

When the chest cavity expands, you ___1___
When the chest cavity contracts, you ___2___
(answer like: 1, ..... 2, .....)

where is respiration higher?

1. in warmblooded animals
2. in coldblooded animals

respiration and breathing are the same thing?

1. True
2. Not true

Gravity also plays a role in breathing. In which way of breathing is gravity important?

A red blood cell in the human circulatory system is in the inferior vena cava. The cell then passes through the heart six times.
What is the least number of times that this cell passed through the liver

1. 0 times
2. 1 time
3. 2 times.
4. 3 times

What sort of circulatory system is the human circulatory system?

1. An open circulatory system
2. A single circulatory system
3. A double circulatory system

	From	To
Artery
Vein

Heart

Heart

Organ

Organ

oxygen rich from the lungs

oxygen rich to the body

oxygen poor to the lungs

oxygen poor from the body

Abdominal inhalation:

air is sucked into the lungs

abdominal muscles contract

the diaphragm moves down

the plearul membrane pulls open the lungs

the diaphragm pulls the pleural membrane open

Systemic circulation

Lung circulation 

(pulmonary)

Delivery oxygen to all the bodies cells.

Take oxygen into blood

Deliver carbon dioxide to the lungs

Take up carbon dioxide into the blood

Thoracic exhalation:

air is pushed out of the lungs

intercostal muscles relax

ribs push the plearul membrane closed

the plearul membrane pushes the lungs closed

ribs move down

nasal cavity

oral cavity

nostril

larynx

lung

bronchus

trachea

diaphram

pharynx

Which antigens and anti-bodies has someone with bloodtype B?

1. Antigen A, antibodies B
2. Antigen B, antibodies A
3. No antigens, antibodies B
4. Antigen A, no anti-bodies

Peter needs a bloodtransfusion. He has bloodtype AB. Which bloodtypes can he receive?

1. A
2. B
3. O
4. All of them

are you ready for the break ??

yey

mehh

nahh

duhhhh