Variation in Sex Characteristics: Meaning and Examples
A variation in sex characteristics is a natural difference involving chromosomes, hormones, gonads, genitals, reproductive organs, or puberty-related traits.
Vas Deferens: Meaning, Function, Fertility, and Vasectomy
The vas deferens is the muscular tube that carries sperm from the epididymis toward the ejaculatory duct during ejaculation.
Vasectomy: Procedure, Effectiveness, Recovery, Fertility, and Sexual Health
A vasectomy is permanent contraception that blocks the vas deferens so sperm cannot enter semen, while ejaculation and testosterone usually continue normally.
Vesica Urinaria: Latin Meaning, Anatomy, and Function
Vesica urinaria is the Latin anatomical term for the urinary bladder, the muscular pelvic organ that temporarily stores urine.
Vestibular Bulbs: Anatomy, Arousal, and Sexual Function
Vestibular bulbs are paired erectile structures beside the vaginal opening that become engorged during arousal and contribute to vulvar and clitoral sensation.
Vestibule of the Vagina: Anatomy, Openings, and Function
The vestibule of the vagina is the external area between the labia minora containing the urethral and vaginal openings and several gland ducts.
Vestibule: Meaning, Vulvar Anatomy, and Sexual Function
Vestibule means an entrance area and, in sexual anatomy, commonly refers to the vulvar region containing the urethral and vaginal openings.
Vestibulodynia: Symptoms, Causes, and Treatment
Vestibulodynia is persistent or recurring pain at the vulvar vestibule, often triggered by penetration, tampon use, touch, pressure, or sitting.
Viagra: Sildenafil, Erectile Dysfunction, Safety, and Sexual Health
Viagra is a sildenafil medicine for erectile dysfunction that supports erections during sexual stimulation but does not increase desire or prevent STIs.
Victim Blaming: Sexual Violence, Consent, and Responsibility
Victim blaming shifts responsibility for abuse or sexual violence onto the person harmed instead of focusing on the actions of the person who caused it.