Chapter 14- Male Reproductive System Flashcards
blan/o
glans penis
epididym/o
epididymis
orch/o, orchi/o, orchid/o, test/o
testis or testicle
perine/o
perineum
prostat/o
prostate
sperm/o, spermat/o
sperm (seed)
vas/o
vessel
skin-covered pouch in the groin divided into two sacs, each containing a testis and an epididymis
scrotum
one of the two male reproductive glands, located in the scrotum, that produce sperm and the hormone testosterone
testis, testicle
male gamete or sex cell produced in the testis that unites with the ovum in the female to produce offspring
sperm, spermatozoon
coiled duct on the top and at the side of the testis that stores sperm before emission
epididymis
erectile tissue covered with skin that contains the urethra for urination and the ducts for secretion of seminal fluid (semen)
penis
bulging structure at the distal end of the penis
glans penis
foreskin; loose casing that covers the glans penis; removed by circumcision
prepuce
duct that carries sperm from the epididymis to the ejaculatory duct
vas deferens
one of two sac-like structures behind the bladder and connected to the vas deferens on each side
seminal vesicle
a mixture of the secretions of the testes, seminal vesicles, prostate, and bulbourthral glands discharged from the male urethra during orgasm
semen
duct formed by the union of the vas deferens with the duct of the seminal vesicle
ejaculatory duct
trilobular gland that encircles the urethra just below the bladder and secretes an alkaline fluid into the semen
prostate gland
pair of glands below the prostate, with ducts opening into the urethra, that adds a viscid (sticky) fluid to the semen
bulbourethral gland, Cowper glands
external region between the scrotum and anus in a male and between the vulva and anus in the female
perineum
inability to secrete or ejaculate sperm
aspermia
semen without living spermatozoa; a sign of infertility in a male
azoospermia
scanty production and expulsion of sperm
oligospermia
drainage of mucus and pus
mucopurulent discharge
absence of both testes
anorchism
inflammation of the glans penis
balanitis
undescended testicle, or failure of a testis to descend into the scrotal sac during fetal development
cryptorchism, cryptorchidism
inflammation of the epididymis
epididymitis
failure to initiate or maintain an erection until ejaculation because of physical or psychologic dysfunction
erectile dysfunction (ED)
hernia of fluid in the testis or in the tubes leading from the testis
hydrocele
congenital opening of the male urethra on the undersurface of the penis
hypospadias
disorder characterized by a buildup of hardened fibrous tissue in the corpus cavernosum, causing pain and a defective curvature of the penis, especially during erection
Peyronie disease
a narrowed condition of the prepuce resulting in its inability to be drawn over the glans penis, often leading to infection
phimosis
enlargement of the prostate gland, common in older men, causing urinary obstruction
benign prostatic hyperplasia (BPH), benign prostatic hypertrophy (BPH)
malignancy of the prostate gland
prostate cancer
inflammation of the prostate
prostatitis
painless, benign cystic mass containing sperm lying above and posterior to, but separate from, the testicle
spermatocele
malignant tumor in one or both testicles commonly developing from the germ cells that produce sperm
testicular cancer
most common type of testicular tumor, composed of immature germ cells
seminoma
testicular tumor arising from more mature germ cells
nonseminoma
enlarged, swollen, herniated veins near the testis
varicocele
most common sexually transmitted bacterial infection in North America
chlamydia
contagious inflammation of the genital mucous membranes caused by invasion of the gonococcus Neisseria gonorrhea
gonorrhea
sexually transmitted infection caused by a spirochete and which may involve any organ or tissue over time
syphilis
virus that causes inflammation of the liver
hepatitis B virus
virus that causes ulcer-like lesions of the genital and anorectal skin and mucosa
herpes simplex virus type 2
virus that causes acquired immunodeficiency syndrome (AIDS), which permits various opportunistic infections, malignancies, and neurologic diseases
human immunodeficiency virus (HIV)
virus transmitted by direct sexual contact that causes an infection that can occur on the skin or mucous membranes of the genitals
human papilloma virus (HPV)
lesion that appears as a result of human papilloma virus; on the skin, lesions appear as cauliflower-like warts, and on mucous membranes, they have a flat appearance
condyloma acuminatum
removal of the foreskin, exposing the glans penis
circumcision
removal of an epididymis
epididymectomy
removal of a testicle
orchiectomy, orchidectomy
repair of a testicle
orchioplasty
fixation of an undescended testis in the scrotum
orchiopexy
excision of the prostate gland
prostatectomy
removal of prostatic gland tissue through the urethra using a resectoscope, a specialized urologic endoscope
transurethral resection of the prostate (TURP)
removal of a segment of the vas deferens to produce sterility in the male
vasectomy
restoration of the function of the vas deferens to regain fertility after a vasectomy
vasovasostomy
BPH
benign prostatic hyperplasia; benign prostatic hypertrophy
Bx
biopsy
DRE
digital rectal exam
ED
erectile dysfunction
HBV
hepatitis B virus
HIV
human immunodeficiency virus
HPV
human papilloma virus
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