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Circulatory System - Coggle Diagram
Circulatory System
Heart
Pump
4 chambers
Right Ventricle
Right Atrium
Left Atrium
Left Ventricle
Values
Aortic (semilunar)
Pulmonic (semilunar)
Tricuspid
Bicuspid (mitral)
Made of Cardiac muscles
LORD
Left
Oxygenated
Right
Deoxygenated
Vena Cava
Superior
Head
Inferior
Rest of body
Blood
White Bloods cells (lymphocytes)
Form antibodies
Defend immune system
Red bloods Cells (Erythrocyte)
Contains haemoglobin
Plasma
Liquid part of blood
Platelets
prevent loss of blood
prevent blood clotting
Primary Roles
Transport - blood, O2, nutrients
Protect - White blood cells immune system
Regulate - Body Temperature and fluid levels
Blood vessels
Atrieries
Carry blood away from the heart
High Pressure
Thicker and stronger walls
NO valves
Has a pulse and elastic fibres
Capillaries
Thin blood vessels
Found between arteries and veins
Very thin walls
Allows materials to pass in and out
Veins
Carry blood to the heart
Low pressure
Values to prevent backflow
Thinner and weaker walls
No pulse or elastic fibres
Large Lumen