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15 questions
2 tubes entering the lungs
pharynx
larynx
bronchus
bronchioles
smaller branches in lungs
pharynx
epiglottis
bronchioles
alveoli
exchange of gases
bronchus
alveoli
larynx
pharynx
The ___________ is the dome shaped muscle below the lungs
diaphragm
rib
alveoli
trachea
Tiny air sacs of the lungs where oxygen and carbon dioxide are exchanged are ________________.
bronchi
alveoli
larynx
pharynx
your lung is part of the _____ system...
Digestive
Respiratory
Circulatory
Skeletal
What is the chemical equation for cellular respiration?
Glucose + Oxygen -> Carbon dioxide + Water + Energy
Oxygen + Carbon dioxide + Energy -> Glucose + Water
Carbon dioxide + Glucose -> Oxygen + Water + Energy
Water + Carbon dioxide + Energy -> Oxygen + Glucose
During exhalation the diaphragm moves up and the volume of air decreases in the lungs.
True
False
Given the following structures:
1. larynx
2. nasal cavity
3. pharynx
4. trachea
Which of the following is the correct order that air would flow during inhalation.
1,2,3,4
2,1,3,4
2,3,1,4
4,2,3,1
Name the two body parts that work together to force air IN and OUT of the body:
Lungs and trachea
Rib cage and diaphragm
Rib cage and nasal passage
Diaphragm and nasal passage
Choose the flowchart with the proper order of airflow into the body.
nose->pharynx->larynx->trachea->bronchi-> bronchioles->alveoli
nose->larynx->pharynx->trachea->bronchi-> bronchioles->alveoli
nose->pharynx->larynx->trachea->bronchioles-> bronchi->alveoli
nose->bronchi->pharynx->larynx->trachea->bronchioles->alveoli
Which of the following is not happening during inhalation?
the diaphragm contracts
the rib cage rises up
expands the volume of the chest cavity
diaphragm is relaxing
Organisms that use the process of Cellular Respiration in their cells do this to:
Digest their food, making it smaller and smaller
Make their own food by forming chemical bonds
Break down food (glucose) and unlock/release energy
Breathe in and out or inhale and exhale
_________ is the main passageway into and out of the respiratory system.
mouth
nose
ear
skin pores
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