WorksheetsRespiratory System
Total questions: 15
Worksheet time: 10mins
How do you get oxygen?
From the air around you.
From your muscles.
From your organs.
From your Muscle Skeletal system.
What can you find in the nostrils?
Tiny hair
Long hair
Particles
Enzymes
What is other name for the trachea?
Esophagus
Lungs
Nostrils
Windpipe
What is the function of the trachea?
Filters the air exhaled.
Filters the air inhaled.
Obtains nutrients for your body.
Helps to obtain dust.
What can we find in the Bronchi?
Nostrils
Dust
Long hair.
Tiny hair called Cilia.
What is the Mucus?
It is a fluid substance that collects oxygen.
It is a sticky substance that collects germs.
It is a fluid substance that collects nutrients.
It is a dark substance.
What is the function of the Bronchi?
It carries air into each lung.
It carries bad substances.
It helps your lungs to breath.
It carries oxygen outside your body.
How many lobes does the right lung have?
4
2
3
1
How many lobes does the left lung have?
1
4
3
2
Is the right lung smaller than left lung?
True
False
Where is the heart?
In the left lung.
In the right lung.
In the trachea.
In the bronchi.
What are the alveoli?
They are big sacs of nutrients.
They are big air sacs.
They are small and spongy air sacs.
They are small sacs of protein.
What does happen in the alveoli?
It happens the exchange of oxygen and carbon dioxide.
It happens the exchange of nutrients.
It happens the exchange of fluids.
What is the function of the diaphragm?
It contracts and expands when you breathe.
It reduces and expands when you move.
It contracts and changes of color when you breathe.
It changes the color of your lungs.
What is another function of the trachea?
It separates the lungs from the heart.
It joints the big and small cavities.
It separates the chest cavity from the abdominal cavity.
