Isabella asked the doctor how matteo had managed to survive so far if blood was not properly circulating to his lungs. what structure was allowing some oxygenated blood access to the systemic circuit, thus keeping matteo alive immediately after birth?

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Answer:

Isabella asked the doctor how matteo had managed to survive so far if blood was not properly circulating to his lungs. what structure was allowing some oxygenated blood access to the systemic circuit, thus keeping matteo alive immediately after birth?

pulmonary veins carries oxygenated blood and it is the structure that allows access to systemic circuit

Explanation: