What is patent ductus arteriosus? PDA occurs when the opening between the aorta (the artery that carries oxygen-rich blood to the body) and the pulmonary artery (the artery that carries oxygen-poor blood to the lungs) does not close as it should.
相關問題
What is PDA behavior?
What is PDA in adults?
What condition is PDA?
What does PDA stand for in school?
2024年3月22日 · Children with pathological demand avoidance, often kids on the autism spectrum, avoid or resist anything that feels like a demand.
an electronic device that is small enough to be held in the hand and is used especially to store and organize personal information (as addresses and ...