Examlex
The nucleus of an atom is charged
Weeks
units of time each comprising seven days, commonly used to measure and organize time in a cultural or operational context.
Fetus Sex
The biological sex (male or female) of a fetus determined by its genetic makeup and physical development before birth.
Third Month
Pertains to the third month of any given calendar year or a specific period, often referring to a stage in pregnancy or a developmental milestone.
Ultrasound
A medical imaging technique that uses high-frequency sound waves to produce images of structures within the body, commonly used in pregnancy and diagnostics.
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