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WorksheetsType of Respiratory System
Total questions: 20
Worksheet time: 10mins
There are small pores in the thorax and abdomen of insects called..
lamellae
tracheal
spiracle
nostril
Name of respiratory system in insects is..
Lung system
Gills system
Circulatory system
Tracheal system
The trachea branches out to form finer tubes called..
Nostril
Tracheole
Lung
Lamellae
which below not a characteristic of tracheole to increase the efficiency of the system..
Moist
Numerous
Soft
Thin
Structure of fish respiratory system accept..
Gills
Filament
Alveolus
Gill Arch
Frog respiratory system consist of
Skin
Lung
Gills
Spiracle
Characteristics of frog respiratory organ are..
Moist
Large Surface area
Thin
Serounded by network of blood capillaries
What is the main function of the respiratory system?
to provide oxygen and remove carbon dioxide from the body
o break down food and absorb nutrients
to remove oxygen from the body and deliver carbon dioxide
What are the main organs of the respiratory system that allow us to breathe and for gas exchange to happen?
diapragm
lungs
trachea
What is function of the dome-shaped diaphragm muscle?
This is where gas exchange happens.
Air passes through the diaphragm on the way to the lungs.
It attaches to the lungs and contracts and relaxes to help in breathing.
These are the two two main branches from the trachea (one to each lung)
bronchi
alveoli
capillaries
bronchioles
Flap of tissue that covers the opening to the windpipe during swallowing
Pharynx
Trachea
Epiglottis
What type of cells carry oxygen in the blood?
red blood cells
white blood cells
The circulatory system works with the ___________ system to provide our body with oxygen and get rid of CO2 (carbon dioxide).
respiratory
digestive
muscular
skeletal
