Examlex
What is the function of a gizzard as found in earthworms and other animals?
Twin Studies
Research studies that compare the similarities and differences between monozygotic (identical) and dizygotic (fraternal) twins to understand genetic and environmental influences.
Gender Identity
describes an individual's personal sense of their own gender, which may or may not correspond to their sex assigned at birth.
Orgasm
The climax of sexual stimulation, characterized by intense pleasure and followed by the release of sexual tensions.
Sexual Activity
Behaviors involving the sexual organs that people engage in for pleasure, reproduction, and/or to maintain social bonds.
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