Foramen ovale (heart) ovale, the fossa ovalis. A fetus receives oxygen not from its lungs, but from the mother's oxygen-rich blood via the placenta. Oxygenated blood from the placenta travels through the umbilical cord to the right atrium of the fetal heart. As the fetal lungs are non-functional at this time, it is more efficient for the blood to bypass them. This is accomplished through 2 cardiac shunts. The first is the foramen ovale which shunts blood from the right atrium to the left atrium. The second is the ductus arteriosus which shunts blood from the pulmonary artery (which, after birth, carries blood
Hanif (given name) Najranites used the term Ḥanīf to designate the Yemenis, it would have been easier for the Meccans to adopt it in the sense of monotheism. Notable people with the given name Hanif include: Hanif (given name) Hanif (Arabic: حنيف) is an Arabic masculine given name, which means a righteous person or a true believer. The origin of the word is uncertain, although it is generally agreed that it is derived from the Syriac word "hanpe", which means 'heathen'. It is generally agreed that the word Ḥanīf (plural: ḥunafā') is derived from the Syriac word "hanpe", which means 'heathen'. However, there