Circulatory system
What is Blood? Blood has four parts: 1. Red Blood Cells 2. White Blood Cells 3. Platelets 4. Plasma
Red blood cells
Red blood cells
White blood cells
White blood cells
What is Blood?
Platelets
Platelets
Platelets
Platelets
plasma
plasma
plasma
Review
Blood vessels
Arteries
Arteries
Veins
Veins
Capillaries
Capillaries
Capillaries
Capillaries
Review
heart
heart
heart
heart
Heart beat
Systole– heart contraction
diastole– heart expansion
Systole and diastole
Review
The circulatory system in bigger picture
The circulatory system in bigger picture
Review
End