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Human systems - Coggle Diagram
Human systems
Circulatory system
Heart
Protected by ribcage
Function
Pump blood to throughout body
Contracts and retracts
Make heartbeats
Average heart rate
60 - 70 per min
Affected by
Age
Baby heart rate
higher
Adult heart rate
lower
Health
Fit person
lesser
1 more item...
Unfit person
higher
Activities
Vigorous exercise
higher
At rest
lower
Faster heartbeats
higher heart rate
higher pulse rate
Changes pressure
pulse
wrists
side of neck
behind earlobes
Blood
Blood vessels
Respiratory system