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| Term | Definition |
|---|---|
| Vagina | a muscular canal around 7.5 cm long that extends from the neck of the womb to the genitals, or vulva |
| Uterus (womb) | a muscular organ, shaped like an upside down pear. Its lining is called the endometrium. The neck or entrance to the womb is the cervix, which has a small hole in its centre called the os |
| Fallopian (uterine) tubes | these tubes extend from the womb, one on each side. They both open near an ovary. These tubes carry the egg (ovum) from the ovary to the womb |
| Ovaries | two small almond-shaped glands that contain ova. Sex hormones are also made by the ovaries. |
| Endometriosis | the presence and growth of functioning endometrial tissue in places other than the uterus |
| Fibroids | non-malignant tumours of the womb |
| Infertility | inability to become pregnant |
| STIs | bacteria or viruses acquired through sexual contact, some of which can cause cancer or infertility. |
| Penis | contains tissue that fills with blood during sexual arousal, making the penis erect (or ‘hard’). Semen is a mixture of sperm and fluid from the male reproductive organs. It exits the penis, through the urethra, during ejaculation |
| The testicles (testes) | small oval sex glands located in a skin sack called the scrotum. Sperm and sex hormones are made by the testicles. Keeping the testicles outside of the body means they have a lower temperature, which is important for sperm production |
| Epididymis | a series of small tubes attached to the back of each testicle. The epididymis collects and stores sperm |
| Vas deferens | the epididymis eventually becomes the vas deferens, a larger tube that transports sperm to the urethra (the urinary passage from the bladder) |
| Accessory sex glands | including the prostate gland, seminal vesicles and the bulbourethral glands. These glands contribute nourishing fluid to the sperm. |
| Impotence | a problem with getting or keeping an erection |
| Infertility | the inability to achieve a pregnancy in a fertile woman due to low sperm production, blockages or other factors |
| Prostate disease | benign prostate enlargement and prostate cancer |