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WorksheetsRESPIRATORY SYSTEM
Total questions: 15
Worksheet time: 8mins
pharynx known as
throat
mouth
nose
lung
larynx known as
voicemail
voicebox
heart
trachea
how many lungs do you have
1
3
2
0
upper respiratory tract consist of
lungs
bronchi
trachea
nose
lower respiratory tract consist of
nose
bronchi
nasal cavity
pharynx
hair inside nose prevent...................from entering the lungs
small particles
large particles
sneezing
bacteria
during respiration ,we inhale........gas
carbon dioxide
oxygen
methane
carbon monoxide
during respiration,we exhale..................gas
methane
oxygen
carbon monoxide
carbon dioxide
how many branches have for right primary bronchus
10
3
6
4
how many branches have for left primary bronchus
8
3
5
2
•The nose is lined with ciliated columnar epithelium which contains of :
cilia to sweap the dust in the air
Extends from the root of the tongue and the hyoid bone to the trachea
•Divides at the carina into the right and left bronchi, one bronchus going to each lung.
what is no 4?
trachea
nose
lung
pharnyx
what is no 7?
nose
mouth
trachea
pleura
what are the function of the alveolus?
exchange of nitrogen and carbon dioxide
exchange of blood
exchange of oxygen and carbon dioxide gas
what is the organ name that have dome shape?
lungs
kidney
i do not have that organ
diaphragm
