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What is the important chemical element that we breath into our lungs and gets transferred into our bloodstream?
Oxygen, also known as O2
What is the gas that we exhale from our lungs?
We exhale carbon dioxide or CO2
How many lungs do most vertebrates (animals with a spine) have?
Most vertebrates have 2 lungs.
How can you increase your lung capacity and why is that important?
You can increase your lung capacity with regular aerobic exercise. Better lung capacity helps us to get oxygen through the whole body more effiiciently.
How many times per minute does the average adult breathe?
The average adult breathes about 12-20 breaths per minute.
How many liters of air does the average adult breathe in a day: A: 2,000 L B. 5,500 L C. 11,000 L D 20,000 L
An average person breathes in around 11,000 liters of air every day
What is the study of lung disease called? A. Pulmonology B. Lungology C. Breath Science D. Inhalationology D.
The study of lung diseases is known as Pulmonology.
What is asthma and what happens during an asthma attack?
Asthma is a common disease that affects the lungs. Asthma attacks happen when your airways narrow after being irritated. The narrow airways make it hard for you
True or False: Both lungs are the same size in humans
False! The left lung is smaller to accommodate the heart.
Who typically breathes faster, men or woman?
Women and children typically breathe faster than men.
What percent of the air we inhale is made up of oxygen?
Air from the environment is typically about 21% oxygen, but our body only uses 5% of that oxygen. We exhale the rest.
How much does one typical adult lung weigh?
One adult lung weights between 1.45 and 1.55 pounds with the left lung being heavier.
Which system are the lungs part of in our body? A. Digestive System B. Respiratory System C. Elimination system D. Cardiac System
Respiratory system
What is the name of the muscle just under the lungs that helps you to exhale?
The Diaphragm
How many lobes does each lung have?
The Left Lung has two lobes (upper lobe and lower lobe) and the Right Lung has three lobes (upper lobe, middle lobe and lower lobe).
Which is more calming for your nervous system, breathing quickly or breathing slowly?
Breathing slowly is more calming. Also, longer slower exhales engage the part of your nervous system called the Vagus nerve which can help you feel settled.
