Practice questions from Anatomy and Physiology Ch 18
External nares
Nasal cavity
Nasopharynx
Eustachian tubes
Tonsils
Vocal cords
Eustachian tubes
Uvula
Tonsils
Eustachian tubes
Mucosal gland
Epiglottis
Nasopharynx
Oropharynx
Trachea
Esophagus
Trachea
Epiglottis
Esophagus
Eustachian tube
Trachea
Esophagus
External nares
Bronchi
Epiglottis
Tonsils
Adams apple
Mucous membrane
Uvula
Epiglottis
Voicebox
Trachea
The flow of blood into the lungs
The delivery of gases to the body
The flow of air in and out of the lungs
The movement of gas into the blood
Absence of breathing
Normal breathing
Snoring breathing
Mouth breathing
High pressure to low pressure
Low pressure to high pressure
Both are correct
Increase
Decrease
Stay the same
Inhalation
Exhalation
Both are correct
Their volume increases
Their volume decreases
Both are correct
There is not enough blood to exchange 100%
It is breathed out before it can exchange
30% is stuck in the airways leading the alveoli
There is only 70% oxygen in the air
Inspiration
Expiration
Both
Inspiration
Expiration
Both
Inspiration
Expiration
Both are correct
The amount of air breathed in and out in one minute
The amount of air inhaled in one minute
The amount of air exhaled in one minute
The volume of one lung
The volume of both lungs
The volume of one breath
The diameter of the trachea
Gas is exchanged with the blood
Oxygen is removed from the atmosphere
Carbon dioxide is removed from the blood
All of the above
Helps O2 move
Delivers blood
Fights invaders
Keeps the sac from collapsing
The absorption of blood into the skin
The movement of air from the outside into the lungs
Exchange of gases between the alveoli and the blood
The absorption of oxygen through the skin
The exchange of gases between the blood and the cells
The movement of blood to the cells
The exchange of air with the atmosphere
The movement of air into the nose
Enter
Exit
Both