Examlex
Rho is used where one or both variables are at least of interval scaling.
Prenatal Activity
Activities or behaviors exhibited by a fetus in the womb, including movements and responses to different stimuli.
Zygote
The initial cell formed when a new organism is produced by sexual reproduction, resulting from the union of sperm and egg cells.
Second Trimester
The period of pregnancy from the 13th to the 26th week, often marked by a decrease in pregnancy symptoms and the growth of the fetus becoming more evident.
Fetus
A fetus is a developing stage of a mammal after the embryonic phase and before birth, in humans typically from the ninth week of pregnancy until birth.
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