All of the following are types of female genital mutilation except:

Brief Introduction: Female genital mutilation (FGM) involves the intentional alteration or injury to the female genital organs for non-medical reasons. This practice results in severe anatomical trauma, leading to long-term sequelae such as chronic urinary tract infections, dyspareunia, and life-threatening obstetric complications during parturition due to the extensive scarring and tissue inelasticity of the vulvar region. Rationale: A. The classification of Type 4 FGM is incorrect in this choice because it includes all harmful procedures such as pricking, piercing, incising, scraping, and cauterizing. By definition, these acts are considered physical violations of the genitalia and are never classified as nonharmful or medically benign within the standard World Health Organization nomenclature. B. Type 2, or excision, is a severe form of mutilation involving the partial or total removal of the external sensitive structures. The loss of the labia minora and clitoris often results in significant hemorrhage and long-term sensory impairment, as the protective and erogenous functions of the vulva are permanently destroyed by the procedure. C. Type 3, known as infibulation, represents the most extreme form of FGM where the vaginal opening is narrowed. This procedure creates a persistent obstruction to menstrual flow and urine, often leading to hematocolpos and recurrent pelvic infections caused by the restricted drainage of biological fluids through a tiny remaining orifice. D. Type 1, or clitoridectomy, specifically targets the clitoral glans or the prepuce, which is the hood of skin surrounding it. This injury results in profound neurological damage to the genital area and is often the foundational stage of more extensive types of mutilation intended to suppress reproductive autonomy and sexual function.