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What´s a body system?
Group of organs which work together
How many body systems do we have?
8
Is the respiratory system a body system?
Yes!!
Is the excretory system a body system?
Yes!!
What is the respiratory system responsible for?
It´s responsible for respiration or breathing
Is the locomtor system a body system?
Yes!!
What is the circulatory system responsible for?
It´s responsible for blood circulation
TRUE OR FALSE: The diaphragm helps the lungs to perform respiration
True
TRUE OR FALSE: Inside our lungs we´ve got bronchioles
True
TRUE OR FALSE: The alveoli are the tiny sacs at the end of each brochiole
True
Where does the blood take oxygen and leave carbon dioxide?
In the alveoli
What are the main organs in the cyrculatory system?
The heart and blood vessels (veins, arteries and capillaries)
What is the heart function?
Its function is to pump blood around the body through blood vessels
Our heart is divided into 4 chambers, which ones?
Left and right atriums, and left and right ventricles
What blood vessels carry blood FROM heart?
Arteries
What blood vessels carry blood BACK to heart?
Veins
