Fetal circulatory system if this is your first visit, be sure to check out the faq by clicking the link above. Together, your heart and blood vessels make up your cardiovascular system, which circulates blood and oxygen around your body. The author of this video presents maternal fetal circulation. Heart, blood circulation, blood, lymphaticimmune, respiratory, urinary. Maternal fetal circulation birth trauma animation youtube. Fetal circulation right before birth video khan academy. The oxygen rich blood that enters the fetus passes through the fetal liver and enters the right side of the heart. When the fetus is bornand with its first breath, the foramen ovale and ductus arteriosus close. This animated legal exhibit was used in a birth injury case to demonstrate how fetal maternal circulation feeds and supports a developing infant. In normal prenatal circulation, oxygenrich blood is delivered from the mothers body, through the placenta and umbilical cord, to the inferior vena cava of the fetus. Shunts for the blood in the developing heart serve a very practical need. Fetal circulation by lisa mccabe for openpediatrics. At birth, when pulmonary lung, digestive, and liver functions begin to operate, the special structures of fetal circulation are no longer needed.
Rishi is a pediatric infectious disease physician and. The blood no longer bypasses the pulmonary circulation. Initially all of the blood returns to the right atrium. Fetal circulation free download as powerpoint presentation. Watch how the blood flows through the fetal circulation and compare it to what happens in the babys body. Rishi is a pediatric infectious disease physician and works at khan academy. Quizlet flashcards, activities and games help you improve your grades. Fetal circulation by lisa mccabe for openpediatrics youtube. Fetal circulation right before birth circulatory system. Its a muscular organ about the size of your fist and located slightly left of center in your chest. Learn about the anatomy and physiology of fetal and postnatal circulation.
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