WorksheetsRespiratory System Intr
Total questions: 25
Worksheet time: 15mins
What part of the respiratory system is shown in the picture?
trachea
lungs
alveoli
pharynx
What happens to the epiglottis if you swallow a food or drink a fluid?
it closes
it opens
it remains immobile
nothinh happens
What part of the larynx produces your voice through air vibration?
Adam's apple
vocal cords
tonsils
trachea
The following are the functions of the nasal cavity, except:
Warms and humidifies the inspired air.
Responsible for sense of smell.
Removes and traps pathogens and particulate matter from the inspired air.
Responsible in the transport of oxygen to the blood
When a particle enters your respiratory system, what is the initial reaction of your body to expel the foreign substance?
sneezing and coughing
sleeping
increase of blood pressure
decrease in hormones
1. larynx
2. nasal cavity
3. pharynx
4. trachea
Which of the following is the correct order that air would flow during inhalation.
A
nasal cavity
B
pharynx
C
larynx
D
trachea
E
bronchi
What is the purpose of the cartilage that surrounds the larynx and trachea?
Cartilage prevents them from collapsing as air is exchanged.
Cartilage helps to amplify sound when speaking.
Cartilage helps to filter out impurities from the air we breathe.
Cartilage helps to regulate the temperature of the air we breathe.
The lining of lungs that acts as a lubricant and shock absorber is called the __.
Cartilage
Pleural membrane
Cell membrane
Synovial membrane
The parts of the respiratory system that allows air to enter the body are ...........
Nose and Pharynx
Diaphragm & lung
Lung and Alveoli
Nose and Mouth
What is the name of the part that is label B?
nose
mouth
treacha
lungs
What is the name of the part that is label C?
diaphragm
mouth
treacha
lungs
What is the name of the part that is label D?
diaphragm
mouth
treacha
lungs
What is the name of the part that is label E?
diaphragm
mouth
Alveoli
lungs
What is the name of the part that is label F?
diaphragm
mouth
Alveoli
lungs
