Vagina anatomy and physiology

Structures of vagina

Labia majora

Labia minora

Clitoris

Urethra opening

Opening of vagina

Perineum

Anus

Physiology of structures

Libia majora

Has sweat and sebaceous glands that produce lubricating secretions

Libia minora

Small cutaneous folds from the clitoris going down that protect urethral and vaginal opening from irritation, dryness and infection

Clitoris

Urethra opening

Vaginal opening

Perineum

Anus

Erogenous organ that is capable of erection under sexual stimulation

Passage way for excretion of urine from the bladder

It's a passage way for blood during menstruation, passage for the fetus during delivery and an entrance for penis during sexual intercourse

Supports pelvic floor

Passage way for excretion of faces at the end of gastrointestinal tract

External structure of vagina

Vagina_1