Examlex
The endothelial cells in brain capillaries are joined by __________ junctions so that pores are nonexistent.
Gender Differences
Variations in characteristics, behaviors, and roles traditionally associated with being male or female.
Testosterone Levels
The concentration of the hormone testosterone in the blood, which plays key roles in male sexual development, muscle mass, and mood regulation.
Mental Rotation Task
A cognitive spatial task that involves rotating mental representations of two-dimensional and three-dimensional objects to match or identify them.
Variance
A statistical measure that represents the dispersion of a dataset relative to its mean, indicating how spread out the data points are.
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