Examlex
The nephron loops of the ________ extend deeply into the medulla.
Facial Expressions
Non-verbal cues that convey emotions, intentions, or social information through movements of the facial muscles.
Masturbation
The sexual stimulation of one's own genitals for sexual arousal or pleasure, sometimes until the point of orgasm.
Lowers Stress
The act or methods that reduce the psychological or physical tension and anxiety in an organism.
Sexual Tension
A psychological and physical response between two people who desire each other sexually but do not act upon it.