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Chapter 13
Male reproductive System
Question | Answer |
---|---|
Function | Producing and storing sperm, Introducing sperm into female reproductive tract to fertilize female oocyte, Secreting hormones necessary for development of secondary sexual characteristics |
Urethra | for urination |
Glans penis | bulging structure at distal end |
Prepuce | loose casing that covers the glans penis; removed by circumcision |
Scrotum | skin-covered pouch divided into two sacs, each containing a testis and an epididymis |
testis (testicle) | one of two male reproductive glands that produce sperm and testosterone |
epididymis | coiled duct on the top and at the side of the testis that stores sperm before emission |
vas deferens | duct that carries sperm from epididymis to ejaculatory duct |
balan/o | glans penis |
epididym/o | epididymis |
orch/o, orchi/o, orchid/o | testis or testicle |
perine/o | perineum |
prostat/o | prostate |
sperm/o, spermat/o | sperm (seed) |
test/o | testis or testicle |
vas/o | vessel |
Prostate | describes the gland encircling the male urethra at the base of the urinary bladder |
Prostrate | describes lying stretched out on the ground face downward or a state of helplessness or exhaustion |
BPH | benign prostatic hyperplasia; benign prostatic hypertrophy |
Bx | biopsy |
DRE | digital rectal examination |
ED | erectile dysfunction |
HBV | hepatitis B virus |
HIV | human immunodeficiency virus |
HPV | human papillomavirus |
HRT | hormone replacement therapy |
HSV-2 | herpes simplex virus type 2 |
PSA | prostate-specific antigen |
STD | sexually transmitted disease |
TURP | transurethral resection of the prostate |
Sperm | male gamete or sex cell produced in the testes that unites with the oocyte in the female to produce offspring; also called spermatozoon |
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 |
mucopurulent discharge | drainage of mucus and pus |
anorchism | absence of one or both testes |
balanitis | inflammation of the glans penis |
epididymitis | inflammation of the epididymis |
prostatitis | inflammation of the prostate |
urethrogram | x-ray of the urethra and prostate |
epididymectomy | removal of an epididymis |
orchiectomy | removal of a testicle |
orchidectomy | removal of a testicle |
orchioplasty | repair of a testicle |