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medical terminolgy > chapter 9 > Flashcards

chapter 9 Flashcards

male reproductive system

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USMLE® Step 1 flashcards
1
Q

anatomy of the male reproductive system:

A

-testis, scrotum, perineum & seminiferous tubules
-epididymis, seminal vesicles (vas deferens), ejaculatory duct & urethra
-prostate gland & bulbourethral gland
-penis, glans penis & prepuce (foreskin)

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2
Q

passage of sperm from seminiferous tubules to outside of body:

A

seminiferous tubules, epididymis, vas deferens, ejaculatory duct, urethra & penis

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3
Q

bulbourethral glands (cowper glands)

A

part of exocrine glands near urethra

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4
Q

ejaculation

A

ejection of sperm and fluid from urethra

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5
Q

ejaculatory ducts

A

rube through which semen enter the urethra

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5
Q

how many sperm (spermatozoon) are released during ejaculation?

A

300 million

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6
Q

epididymis (plural: epididymides)

A

one of a pair of long tightly coiled tubes above each testis that stores and carries sperm to the vas deferens

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7
Q

erectile dysfunction (impotence)

A

inability of an adult male to achieve an erection

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8
Q

flagellum

A

hair-like projection on a sperm that makes it mobile

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9
Q

fraternal twins

A

two infants resulting from fertilization of two separate ova by two separate sperm cells

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10
Q

glans penis

A

sensitive tip of penis

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11
Q

identical twins

A

two infants resulting from the division of one fertilized egg into two distinct embryos

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12
Q

interstitial cells of the testes(leydig cells)

A

specialized cells adjacent to the seminiferous tubules in testes that produce testosterone

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13
Q

parenchymal tissue

A

essential distinctive cells of an organ

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14
Q

penis

A

male external organ of reproduction

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15
Q

perineum

A

external region between anus and scrotum

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16
Q

prepuce

A

foreskin, fold of skin covering the tip of the penis

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17
Q

prostate gland

A

an exocrine gland at the base of the male urinary bladder that secretes fluid part of semen into urethra during ejaculation

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18
Q

scrotum

A

external sac that contains the testes

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19
Q

semen

A

spermatozoa and seminal fluid discharges from urethra during ejaculation

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20
Q

seminal vesicles

A

paired sac-like exocrine glands that secrete fluid into the epididymis

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21
Q

seminiferous tubules

A

narrow, coiled tubules that produce sperm in testes

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22
Q

spermatozoon (plural: spermatozoa)

A

sperm cell

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23
Q

sterilization

A

procedure that removes a persons ability to produce/release reproductive cell through removal of testicles, vasectomy or oophorectomy

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24
Q

stromal tissue (stroma)

A

supportive connective tissue or organ

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25
Q

testis (plural:testes)

A

male gonad (testicle) that produces spermatozoa and testosterone

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26
Q

testosterone

A

hormone secreted by interstitial tissue if the testes, responsible for male sex characteristics

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27
Q

vas deferens (ductus deferens)

A

narrow tube carrying sperm from epididymis toward urtethra

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28
Q

andr/o

A

male

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29
Q

balan/o

A

glans penis

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30
Q

cry/o

A

cold

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31
Q

crypt/o

A

hidden

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32
Q

epididym/o

A

epididymis

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33
Q

gon/o

A

seed

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34
Q

hydr/o

A

water, fluid

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35
Q

orch/o & orchi/o & orchid/o

A

testis, testicles

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36
Q

pen/o

A

penis

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37
Q

prostat/o

A

prostate gland

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38
Q

semin/o

A

semen, seed

39
Q

sperm/o

A

semen, spermatozoa

40
Q

terat/o

A

monster

41
Q

test/o

A

testis, testicles

42
Q

varic/o

A

varicose veins

43
Q

vas/o

A

vessel duct

44
Q

zo/o

A

animal life

45
Q

-genesis

A

formation

46
Q

-one

A

hormone

47
Q

-pexy

A

fixation, put in place

48
Q

-stomy

A

new opening

49
Q

hydrocele

A

sac of fluid in the scrotum

50
Q

testicular torison

A

twisted spermatic cord

51
Q

varicocele

A

dilated spermatic veins

52
Q

hypospadias

A

surgical repair involves exciding a portion of the prepuce, wrapping it around a catheter, suturing it to the distal part of urethra, bringing it to end of the penis

53
Q

sexually transmitted infections:

A

-chlamydial infection
-gonorrhea
-herpes genitalis
-human papilloma virus (HPV)
-syphilis

54
Q

BPH

A

benign prostatic hyperplasia

55
Q

DRE

A

digital rectal examiniation

56
Q

ED

A

erectile dysfunction

57
Q

GU

A

genitourinary

58
Q

HPV

A

human papilloma virus

59
Q

HSV

A

herpes simplex virus

60
Q

PID

A

pelvic inflammatory diease

61
Q

PIN

A

prostatic intraepithelial neoplasia

62
Q

PAS

A

prostatic-specific antigen

63
Q

RPR

A

rapid plasma reagin

64
Q

STI

A

sexually transmitted infections (diseases)

65
Q

TRUS

A

transrectal ultrasound

66
Q

TUIP

A

transurethral incision of prostate

67
Q

TUMT

A

transurethral microwave thermotherapy

68
Q

TUNA

A

transurethral needle ablation

69
Q

TURP

A

transurethral resection of the prostate

70
Q

aspermia

A

no sperm or semen produced(lack of sperm)

71
Q

oligiospermia

A

semen with a low concentration of sperm

72
Q

semen analysis

A

test of fertility (reproductive ability)

73
Q

purulent

A

pus-filled

74
Q

circumision

A

removal of the prepuce

75
Q

ligation

A

to tie off or bind

76
Q

cryosurgery

A

destruction of tissue by freezing

77
Q

seminonma

A

malignant tumor of testis

78
Q

phimosis

A

narrowing (stricture) of the opening of the prepuce over the glans penis

79
Q

benign prostatic hyperplasia

A

prostatic enlargement, nonmalignant

80
Q

herpes genitalia

A

infection of skin and genital mucous with HSV

81
Q

adenocarcinoma of prostate

A

malignant tumor of the prostate gland

82
Q

syphilis

A

sexually transmitted disease with primary stage marked by formation of chancre

83
Q

HPV infection

A

infection of the skin and mucous membranes in the anogenital region by human papillomavirus

84
Q

gonarrhea

A

STI is caused by berry-shaped bacteria and marked by inflammation of genital mucosa and mucopurulent discharge

85
Q

cryptorchidism

A

undescended testicles

86
Q

PSA meaning

A

high serum levels of antigen protein indicate prostatic carcinoma

87
Q

BPH meaning

A

noncancerous enlargement of prostate gland

88
Q

DRE meaning

A

manual diagnostic procedure to examine the prostate gland

89
Q

TRUS meaning

A

helpful procedure in guiding a prostatic biopsy needle

90
Q

HSV meaning

A

etiologic agent of sexually transmitted disease characterized by blister formation

91
Q

RALP(robotic-assisted laparoscopic prostatectomy)

A

assisted laparoscopic surgery to remove the prostate gland

92
Q

what is the reason to perform a radical(complete) prostatectomy?

A

prostate cancer

93
Q

what is the reason to perform a photoselective vaporization of the prostate?

A

benign prostatic hyperplasia

94
Q

what is the reason to perform a vasovasostomy?

A

reversal of sterilization procedure

95
Q

chancre

A

ulcer that forms on genital organs after infection with syphilis

96
Q

penile

A

pertaining to the penis

medical terminolgy (22 decks)

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