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CHNP 2010 CH.13
Question | Answer |
---|---|
Balan/o | glans penis |
Epididym/o | epididymis |
Orch/o | testis or testicle |
Perine/o | perineum |
Prostat/o | prostate |
Sperm/o | sperm (seed) |
Test/o | testies or testicle |
Vas/o | vessel |
Scrotum | skin-covered pouch in the groin divided into two sacs, each containing a testis and an epididymis |
Testis | one of the two male reproductive glands, located in the scrotum, that produce sperm and the hormone testosterone; called testicle |
Testicle | one of the two male reproductive glands, located in the scrotum, that produce sperm and the hormone testosterone; called testis |
Spermatozoon | male gamete or sex cell produced in the testes that unites with the oocyte in the female to produce offspring; composed of a head, midpiece, and tail (flagellum), with the head containing the acrosome (tip) and nucleus; also called sperm |
Epididymis | coiled duct on the top and at the side of the testis that stores sperm before emission |
Penis | erectile tissue (corpus spongiosum and corpora |
Glans penis | bulging structure at the distal end of the penis (glans = acorn) |
Prepuce | loosing casing that covers the glans penis; removed by circumcision; foreskin |
Vas deferens | duct that carries sperm from the epididymis to the ejaculatory duct (vas = vessel; deferens = carrying away); also called ductus deferens |
Ductus deferens | duct that carries sperm from the epididymis to the ejaculatory duct (vas = vessel; deferens = carrying away); also called Vas deferens |
Seminal vesicle | one of two sac-like structures behind the bladder and connected to the vas deferens on each side; secretes an alkaline substance into the semen to enable the sperm to live longer |
Ejaculatory duct | duct formed by the union of the (vas) deferens with the duct of the seminal vesicle; its fluid is carried into the urethra |
Prostate gland | trilobular gland that encircles the urethra just below the bladder and secretes an alkaline fluid into the semen (pro= before; stat= to stand); also called prostate |
Bulbourethral glands | pair of glands below the prostate, with ducts opening into the urethra, that adds a viscid (sticky) fluid to the semen; also called Cowper's glands |
Perineum | external region between the scrotum and anus in a male and between the vulva (eternal genitals) and anus in a female |
aspermia | inability to secrete or ejaculate sperm |
azoospermia | semen without living spermatozoa; a sign of infertility in a male |
oligospermia | decreased production and expulsion of sperm |
varicocele | enlarged, swollen, herniated veins near the testis (varico=twisted vein) |
Chlymydia | most common sexually transmitted bacterial infection in North America; often occurs with no symptoms and is treated only after it has spread |
Gonorrhea | contagious, inflammatory of the genital mucous membrane caused by invasion of the gonococcus neisseria gonorrhoeae; the condition was named for the urethral discharge characteristic of the infection, which was first thought to be a leakage of semen. |
Hepatitis B Virus (HBV) | virus that causes inflammation of the liver; transmitted through any body fluid, including vaginal secretions, semen, and blood |
HPV | human papillomavirus |
DRE | digital rectal examination |