Examlex
The number of orbitals in the n = 3 shell is ________.
Foramen Ovale
An opening in the fetal heart connecting the right atrium to the left atrium, allowing blood to bypass the lungs, which are not yet in use.
Fossa Ovalis
An oval depression in the interatrial septum of the heart that is a remnant of the foramen ovale of fetal circulation.
Congenital Disorder
A medical condition or defect that is present from birth, which can be caused by genetic abnormalities, infections, or environmental factors affecting fetal development.
Autosomes
Chromosomes that are not sex chromosomes, involved in determining most of an individual's genetic characteristics.
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