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Cardiovascular and respiratory systems - Coggle Diagram
Cardiovascular and respiratory systems
Cardiovascular
Parts
Heart
A muscular organ that pumps blood throughout the body
Blood vesels
Arteries
Carry oxigenated blood away from de heart
Veins
Return oxigenated blood back to the heart
Capillaries
Tiny vesels where gas and nutrient exchange occurs
Blood
Is a vital fluid in your body that performs several important functions
Is made up of:
Red blood cells
Carries oxygen
White blood cells
Help fight infections
Platelets
Help stops bleeding
Plasma
Carries all the rest
Stroke volume
Is how many blood IS pumped in one beat
Vasodilation
The widening of blood vesels. This process increases Blood flow, and lower blood pressure
Respiratory