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Circulatory System - Coggle Diagram
Circulatory System
Function - distribute blood consist of
Hormone
Waste
CO2
Heat
O2
Nutrient (food)
Basic Component
Heart (pump blood)
Capillary - (Gas exchange)
Vein (transport blood to heart)
Artery (transport blood)
Blood
White blood cell - immune
Platelet - blood clotting
Erythrocyte (RBC) - Respiratory gaseous
Blood vessel
Animals
Simple
Hydra - gastrovascular cavity
Jellyfish - circular ranal + radial ranal
Complex - circulatory system complete
Open - blood mixed with the intestitial fluid forming hemolymph
Closed - blood is confined inside the blood vessel
depends on how many times the blood passing through the heart
Closed Circulatory System
Single
Fish
2 heart chambers
1) Atrium 2) Ventricle
Double
Reptile
3 heart chambers
1) 2 Atrium 2) 1 Ventricle that have partially dividing septum
O2 poor + O2 rich two mixed (purple)
Carried by right systematic aorta to the systematic capillary
Mammals
4 heart chambers
1) 2 Atrium 2) 2 Ventricle
Amphibians
3 heart chambers
1) 2 atrium 2) 1 Ventricle
How O2 Transported in Blood
O2 transported in blood
O2 bind with hemoglobin - oxyhemoglobin
O2 dissolved in blood plasma
CO2 transported in blood
CO2 binds with hemoglobin - carbuminohemoglobin
bicarbonate ion : CO2 + H2O (carbonate acid) - H2CO3 (bicarbonate)
dissolved in blood plasma