Male Reproductive System Flashcards

1
Q

gamete

A

reproductive cell (ovum or sperm) that contains one-half of the chromosomes required to produce an offspring of the species

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2
Q

libido

A

psychological and physical drive for sexual activity

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3
Q

semen

A

fluid containing sperm and secretion from the prostate and other structures of the male reproductive system; also called seminal fluid

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4
Q

sphincter

A

ring-like muscle that opens and closes a body opening to allow or restrict passage through the structure

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5
Q

testosterone

A

androgenic hormone responsible for the development of the mal sex organs, including the penis, testicles, scrotum, and prostate

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6
Q

andr/o

A

male

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7
Q

balan/o

A

glans penis

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8
Q

crypt/o

A

hidden

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9
Q

epididym/o

A

epididymis

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10
Q

genit/o

A

genitalia

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11
Q

gonad/o

A

gonads, sex glands

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12
Q

gon/o

A

seed (ovum or spermatozoon)

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13
Q

olig/o

A

scanty

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14
Q

orch/o

A

testis (plural, testes)

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15
Q

orchi/o

A

testis (plural, testes)

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16
Q

orchid/o

A

testis (plural, testes)

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17
Q

test/o

A

testis (plural, testes)

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18
Q

perine/o

A

perineum

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19
Q

prostat/o

A

prostate gland

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20
Q

spermat/o

A

spermatozoa, sperm cells

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21
Q

sperm/o

A

spermatozoa, sperm cells

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22
Q

varic/o

A

dilated vein

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23
Q

vas/o

A

vessel; vas deferens; duct

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24
Q

vesicul/o

A

seminal vesicle

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25
Q

-cide

A

killing

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26
Q

-genesis

A

forming, producing, origin

27
Q

-ism

A

condition

28
Q

-spadias

A

slit, fissure

29
Q

brachy-

A

short

30
Q

epi-

A

above, upon

31
Q

benign prostatic hyperplasia (BHP)

A

enlargement of the prostate, usually as part of the aging process that constricts the urethra, causing urinary symptoms including frequency, hesitancy, nocturia, and urinary retention

32
Q

balantitis

A

inflammation of the skin covering the glans penis, caused by bacteria, fungi, or a virus

33
Q

erectile dysfunction (ED)

A

repeated inability to initiate or maintain an erection sufficient for sexual intercourse

34
Q

hypogonadism

A

decrease or lack of hormones normally produced by the gonads

35
Q

hypospadias

A

congenital abnormality in wich the opening of the male urethra is on the undersurface of the penis, instead of at its tip

36
Q

phimosis

A

stenosis or narrowing of foreskin so that it cannot be retracted over the glans penis

37
Q

priapism

A

prolonged, commonly painful erection of the penis, which occurs without sexual stimulation

38
Q

prostatitis

A

acute or chronic inflammation of the prostate

39
Q

sterility

A

inability to produce offspring

40
Q

testicular abnormalities

A

any of the various disorders that affect the testes

41
Q

anorchism

A

absence of one or both testicles; also called anorchia or anorchidism

42
Q

epididymitis

A

inflammation of the epididymis

43
Q

hydrocele

A

swelling of the sac surrounding the testes that is typically harmless

44
Q

orchitis

A

painful swelling of one or both testes commonly associated with mumps that develop after puberty

45
Q

spermatocele

A

abnormal, fluid-filled sac that develops in the epididymis and may or may not contain sperm; also called spermatic cyst

46
Q

testicular mass

A

new tissue growth that appears on one or both testes and may be malignant or benign

47
Q

testicular torsion

A

spontaneous twisting of a testicle within the scrotum, leading to a decrease in blood flow to the affected testicle

48
Q

testicular cancer

A

malignancy that develops in one or both testes, commonly presenting as a small lump or tenderness on the testicle, swelling in the scrotum and, occasionally, enlargement of the breast tissue (gynecomastia)

49
Q

varicocele

A

swelling and distension of veins of the spermatic cord, somewhat resembling varicose veins of the legs

50
Q

digital rectal examination (DRE)

A

screening test in males that evaluates the size and consistency of the prostate

51
Q

prostate-specific antigen (PSA)

A

blood test used to detect prostatic disorders, especially prostate cancer; also called tumor marker test

52
Q

semen analysis

A

test that analyzes a semen sample for volume, sperm count, motility, and morphology to evaluate fertility or verify sterilization after a vasectomy

53
Q

scrotal ultrasound

A

imaging procedure using sound waves to asses the contents of the scrotum, including the testicles, epididymis, and vas deferens; also called testicular ultrasound

54
Q

transrectal ultrasound (TRUS) biopsy of the prostate

A

imaging procedure using soundwaves emitted by a probe inserted through the rectum to serve as a guide for biopsy of the prostate when PSA and DRE are abnormal

55
Q

circumcision

A

removal of the foreskin, or fold of skin covering the tip (glans) of the penis

56
Q

orchiopexy

A

fixation of the testes in the scrotum

57
Q

prostatectomy

A

removal of all or part of the prostate

58
Q

transurethral resection of the prostate

A

excision of prostate tissue by inserting a special endoscope (resectoscope) through the urethra and into the bladder to remove small pieces of tissue from the prostate gland

59
Q

urethroplasty

A

reconstruction of the urethra to relive stricture or narrowing

60
Q

vasectomy

A

removal of all or a segment of the vas deferens for male sterilization

61
Q

brachytherapy of the prostate

A

radiation oncology procedure where radioactive “seeds” are placed directly within or near a tumor in the prostate to destroy malignant cells

62
Q

cryotherapy of the prostate

A

freezing of the prostate, causing cancer cells to die

63
Q

external beam radiation therapy

A

procedure in which the patient is positioned at a distance from the radiation source, which is then directed at the prostate, called external beam radiation or teletherapy