Medico-surgical simulator comprising: - a vascularisation device arranged to vascularise a cardiovascular circuit, the vascularisation device comprising: ∘ means of connection (931, 932, 933) arranged to connect the vascularisation device to a heart of a cadaver in such a way that the heart forms part of the cardiovascular circuit, ∘ a liquid injection system arranged to inject a liquid into the cardiovascular circuit and to set at least one injection parameter of the liquid in the cardiovascular circuit, ∘ a liquid measurement system (151, 152, 153, 16) arranged to measure at least one parameter representative of a flow of liquid in the cardiovascular circuit, and/or - a ventilation device arranged to ventilate a respiratory circuit, the ventilation device comprising: ∘ means of connection arranged to connect the ventilation device to the lungs (941, 942) of the cadaver in such a way that the lungs form part of the respiratory circuit, ∘ a gas injection system arranged to inject a gas into the respiratory circuit and to set at least one injection parameter of the gas in the respiratory circuit, ∘ a gas measurement system arranged to measure at least one parameter representative of a flow of gas in the respiratory circuit, the medico-surgical simulator further comprising a regulation device arranged to: - read at least one input parameter, the at least one input parameter comprising: ∘ one or more parameters among the at least one parameter measured by the liquid measurement system and/or by the gas measurement system, and/or ∘ one or more parameters among the at least one injection parameter of the liquid and/or the at least one injection parameter of the gas, characterized in that the regulation device is further arranged for setting, via the liquid injection system and/or the gas injection system, at least one output parameter according to the at least one input parameter, the at least one output parameter comprising one or more parameters among the at least one injection parameter of the liquid and/or the at least one injection parameter of the gas, the at least one output parameter being different from the at least one input parameter. - a vascularisation device arranged to vascularise a cardiovascular circuit, the vascularisation device comprising: ∘ means of connection (931, 932, 933) arranged to connect the vascularisation device to a heart of a cadaver in such a way that the heart forms part of the cardiovascular circuit, ∘ a liquid injection system arranged to inject a liquid into the cardiovascular circuit and to set at least one injection parameter of the liquid in the cardiovascular circuit, ∘ a liquid measurement system (151, 152, 153, 16) arranged to measure at least one parameter representative of a flow of liquid in the cardiovascular circuit, and/or ∘ means of connection (931, 932, 933) arranged to connect the vascularisation device to a heart of a cadaver in such a way that the heart forms part of the cardiovascular circuit, ∘ a liquid injection system arranged to inject a liquid into the cardiovascular circuit and to set at least one injection parameter of the liquid in the cardiovascular circuit, ∘ a liquid measurement system (151, 152, 153, 16) arranged to measure at least one parameter representative of a flow of liquid in the cardiovascular circuit, - a ventilation device arranged to ventilate a respiratory circuit, the ventilation device comprising: ∘ means of connection arranged to connect the ventilation device to the lungs (941, 942) of the cadaver in such a way that the lungs form part of the respiratory circuit, ∘ a gas injection system arranged to inject a gas into the respiratory circuit and to set at least one injection parameter of the gas in the respiratory circuit, ∘ a gas measurement system arranged to measure at least one parameter representative of a flow of gas in the respiratory circuit, ∘ means of connection arranged to connect the ventilation device to the lungs (941, 942) of the cadaver in such a way that the lungs form part of the respiratory circuit, ∘ a gas injection system arranged to inject a gas into the respiratory circuit and to set at least one injection parameter of the gas in the respiratory circuit, ∘ a gas measurement system arranged to measure at least one parameter representative of a flow of gas in the respiratory circuit, - read at least one input parameter, the at least one input parameter comprising: ∘ one or more parameters among the at least one parameter measured by the liquid measurement system and/or by the gas measurement system, and/or ∘ one or more parameters among the at least one injection parameter of the liquid and/or the at least one injection parameter of the gas, ∘ one or more parameters among the at least one parameter measured by the liquid measurement system and/or by the gas measurement system, and/or ∘ one or more parameters among the at least one injection parameter of the liquid and/or the at least one injection parameter of the gas,