Fetal Circulation

The ostium primum allows blood to flow from the right to the left atrium, which is essential for fetal circulation.

What our notes say

• The ostium primum allows blood to flow from the right to the left atrium, which is essential for fetal circulation. (Development of the Interatrial Septum)
• Topics tested: physiology of pregnancy, diagnosis of pregnancy, placenta and fetal circulation, abortion, ectopic pregnancy, molar pregnancy, safe motherhood, birth plan, preconception care. (Reproductive Health 1 End of Trimester CAT: 40 MCQs and 4 short answers)
• Ductus arteriosus = connects pulmonary artery to aorta in fetal circulation (🫀 MISSING TOPICS — ULTRA DEEP NOTES)

Related topics

• Subclavian Artery
• Preterm Labour
• Brachial Plexus
• Cardiac Output
• Pelvic Floor
• Portal Vein
• Surfactant
• Sacrum
• Humerus
• Antenatal Care