Please enable JavaScript.
Coggle requires JavaScript to display documents.
SYSTEMS (RESIRATION&BREATHING SYSTEM (NOSE: inhale through your nose,…
SYSTEMS 
-
-
CIRCULATORY SYSTEM
CHAMBERS: <3=4 chambers,top two = left&right atrium, bottom two= right&left ventricle
-
HEART VALVES:,makes sure the blood flows one way
-
-
WHITE BLOOD CELLS:fight infection 
-
-
-