BODY FLUIDS AND CIRCULATION Set 5

person will die Nothing happens to

person

blood starts reacting to

blood

person will die NULL NULL NULL

Left ventricle

Tissues

Right ventricle Right ventricle

Tissues

Right auricle Left ventricle

Tissues

Right auricle Left ventricle

Tissues

Right auricle NULL NULL NULL

SA-node Ventricles Purkinje fibres AV-node NULL NULL NULL

Lubb

Sharp closure of AV valves at the beginning of ventricular systole Dup

Sudden opening of semilunar valves at the beginning of ventricular diastole     Pulsation of the radial artery  

Valves in the blood vessels Initiation of the heart beat

Purkinje fibres NULL NULL NULL

A-Fishes, B-Reptiles, C-Birds A-Fishes, B-Amphibians, C-Mammals A-Fishes, B-Mammals, C-Reptiles A-Fishes, B-Birds, C-Mammals NULL NULL NULL