What is the main muscle that helps you breathe
The diaphgram
what is the purpose of breathing?
to bring oxygen into the body and remove CO2
What is the disease that causes the inflammation, narrowing, and shortness of breath in the lungs, and requires an inhaler.
Asthma
shaggy takes a deep breath before running in P.E. class. What gas is Shaggy breathing into their lungs?
Oxygen
What is this cavity in the respiratory system?
Nasal Cavity
what are the two main organs responsible for breathing?
the lungs
what happens to your lungs when you breath in?
They expand because they fill with air
common viral infection of the respiratory tract causes fever, body aches, and coughing, and is preventable with an annual vaccine
the flu (influenza).
Skibbidy Toilet was sweeping the old, dusty attic, inhaling tiny dust particles. Before they reach his lungs, small hair-like structures in the lining of the windpipe sweep the trapped dirt and mucus upward, away from the lungs. What are these tiny, hair-like structures called
cilia
The name of the area pointed by #1
What is Trachea?
what is the tube that arries air for the throat to yout lungs called?
the treachea (windpipe)
why is oxygen important for our body?
our cells need oxygen to make energy
What common lung infection, caused by bacteria or a virus, causes the air sacs in the lungs to fill with fluid?
the pneumonia
Ash Trevino was running sprints the last 100 meters of the race and began breathing fast and heavy. Their body speeds up their breathing rate primarily to remove this waste gas built up in their blood. What gas is being removed?
carbon dioxide
The name of the area that the arrow is pointing at:
What is right Bronchus?
what are the two tubes that branch off from the trachea and enter each lung?
the bronchi
what happens to oxygen after it enter the lungs?
oxygen passes into the bloodstream and is carried to the bodys cells
A contagious disease that attacks the lungs and includes fatigue
Tuberculosis
Scooby doo accidently gets food stuck his airway and begins coughing. Why does schooby doo start coughing?
coughing helps remove the food from the airway so air can pass though.
What is the name of the muscle that is responsible for breathing:
What is Diaphragm?
what are the tiny air sacs inside the lungs where oxygen enter the blood?
Alveoli
why do we breath faster when our body need more oxygen?
to bring more oxygen into the body and remove extra carbon dioxide
Lung Disease that limits airflow and is usually caused by smoking
chronic Obstructive Pulmonary Disease
stitch was running during soccer practice. after a few minutes, they start breathhing faster and deeper. Why is stitch respiartory system working harder during exercise?
What is the name of this structure:
What is alveoli?