7-mass transport

define haemoglobins
features of haemoglobin
role of haemoglobin and red blood cells in the transport of oxygen
describe loading of oxygen
describe unloading of oxygen
describe oxyhaemoglobin dissociation curve
how does the first oxygen binding to haemoglobin make binding of further oxygens easier/harder
effects of carbon dioxide concentration on the dissociation of oxyhaemoglobin (Bohr effect)
haemoglobin in organisms in low O2 environments
haemoglobin in organisms with high O2 demand
define closed circulatory system
define open circulatory system
why do mammals have a circulatory system
list heart structures passed by deoxygenated blood in order
list heart structures passed by oxygenated blood in order