Reproductive System: Internal and External Genitalia in Males and Females

what is the internal and externa genetalia

internal- ovaries, uterine tube, uterus, vag external- clitoris, labia minora, labia major

Internal and external genitalia are parts of the reproductive system.

Internal genitalia are reproductive organs that are located inside the body. In females, the internal genitalia include the ovaries, fallopian tubes, uterus, and vagina. The ovaries produce and release eggs (ova) and the female hormone estrogen. The fallopian tubes transport the eggs from the ovaries to the uterus. The uterus is where the fertilized egg implants and grows during pregnancy. The vagina is the muscular tube that connects the uterus to the external genitalia.

In males, the internal genitalia include the testes, epididymis, vas deferens, seminal vesicles, prostate gland, and bulbourethral gland. The testes produce sperm and the male hormone testosterone. The epididymis is a long, coiled tube where sperm mature and are stored. The vas deferens is a muscular tube that transports sperm from the epididymis to the penis. The seminal vesicles and prostate gland produce seminal fluid that nourishes and transports the sperm. The bulbourethral gland produces pre-ejaculate fluid that lubricates the urethra during sexual arousal.

External genitalia are reproductive organs that are located outside the body. In females, the external genitalia are collectively known as the vulva and include the labia majora, labia minora, clitoris, and vaginal opening. The labia majora are the outer folds of skin, while the labia minora are the inner folds of skin. The clitoris is a highly sensitive organ that plays a key role in sexual arousal. The vaginal opening is the opening to the vagina.

In males, the external genitalia include the penis and scrotum. The penis is composed of three main parts: the root, shaft, and glans. It is responsible for delivering semen to the female reproductive tract during sexual intercourse. The scrotum is a sac of skin that contains the testes and helps regulate their temperature.

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