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The cardio respiratory system. - Coggle Diagram
The cardio respiratory system.
Heart rate
Stroke volume is the amount of blood ejected from the ventricle with each cardiac cycle.
Cardiac output is how many liters of blood your heart pumps in one minute.
Energy demand is the term used to describe the consumption of energy by human activity.
Parts of the human heart
Left ventricle
left atrium
right ventricle
right atrium
aorta
vena caeva
Pulmonary artery
Pulmonary vein
Process of the respiratory system
starts with going in through the mouth
goes down into the trachea
where then the air goes into the lungs
then the air travels through the alveoli
then the air entres the cappilaries
where then it enters the blood stream
into the blood cells
then which the blood cells enter the arteries
finally it reaches the muscles
the hearts and oxygenated blood/deoxygenated blood
Deoxygenated blood is often shown as blue in the hearts
oxygenated blood is often shown as red in the heart
muscles and bones that work during breathing in/out
Rib cage
lungs
Heart
the diaphram
inter-coastal muscles