Examlex
There is no evidence for plate tectonics on the Moon today.
Infertility
The inability to become pregnant following twelve or more months of regular, unprotected sexual activity.
Spina Bifida
A birth defect where there is incomplete closing of the backbone and membranes around the spinal cord, which can lead to physical and intellectual disabilities.
Neural Tube Defect
A type of birth defect of the brain, spine, or spinal cord that occurs in the early stages of pregnancy.
Spontaneously Aborted
A natural end of a pregnancy before it reaches full term without medical or surgical intervention.
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