Share Respiratory and excretory systems
Save to Folder
What's the respiratory system job?
It is to exchange gases, getting in oxygen and expelling out carbon dioxide.
What's the excretory system job?
It is to eliminate the waste substances.
Which muscle help us to breath?
Diaphragm
We eliminate toxins and water through our skin by...
sweating
The diaphragm relaxes and rises during...
exhalation
The diaphragm contract and lowers during...
inhalation
which part of the respiratory system exchange gases?
The alveoli
Which part of the excretory system filter the blood?
Kidneys
Which part of the excretory system transport urine to be stored?
Ureters
Which part of the excretory system store the urine?
Bladder
Which part of the excretory system eliminate the urine?
Urethra
What is the kidneys job?
It is to filter the blood.
What is the bladder job?
It is to store urine.
Which are the respiratory system parts?
Trachea, bronchi, bronchiole, alveoli and blood.
The oxygen goes from alveoli to blood when we...
Breath or inhalate
The carbon dioxide goes from blood to alveoli when we...
exhale
