Test 5- Reproductive System Flashcards

1
Q

Encased in tough, white, fibrous CT capsule

A

Testes

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2
Q

Sac that holds testes outside the body cavity, keeping the temperature at 34C

A

Scrotum

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3
Q

Cryptorchidism

A

Testes do not descent into scrotum at the latter part of fetal development

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4
Q

Cone shaped areas that contain interstitial cells and one seminiferous tubule

A

Lobules

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5
Q

Produce testosterone and androgen

A

Interstitial cells

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6
Q

Tightly coiled tube in lobule that performs spermatogenesis

A

Seminiferous tubule

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7
Q

Contains eg penetrating chemicals

A

Acrosome (head of sperm)

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8
Q

Contains mitochondria that produces energy to run the flagellum

A

mid sperm

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9
Q

Tail that propels sperm to the ovum in the fallopian tube

A

flagellum

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10
Q

Formed by the seminiferous tubules join gin together

A

epididymis

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11
Q

Stores sperm and has muscular walls that move sperm via peristalsis

A

Epididymis

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12
Q

What does seminal fluid consist of

A
  • liquid of slightly basic pH and fructose
  • prostaglandins
  • sperm
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13
Q

causes uterus to contact

A

Prostaglandins

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14
Q

Tube that goes from the epididymis through the spermatic cord through the inguinal canal and over the posterior wall of the bladder

A

Vas deferens

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15
Q

Has muscular walls to push sperm along via peristalsis during ejaculation

A

vas deferens

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16
Q

Encloses testicular arteries and veins, nerves, lymphatic vessels and vas deferens

A

spermatic cord

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17
Q

Spermatic cord passes from the scrotum into the pelvic cavity. Abdominopelvic organs pass through weak spot into scrotum

A

Inguinal hernia

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18
Q

Posterior to bladder and join with the ejaculatory ducts

A

seminal vesibles

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19
Q

Short tubes that pass through the prostate gland and going with the urethra

A

ejaculatory ducts

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20
Q

Produces 30% of seminal fluid, which is somewhat alkaline and helps raise the pH of vagina

A

Prostate gland

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21
Q

Tube that transports urine from bladder to outside body and semen from ejaculatory duct to outside body

A

Urethra

22
Q

Secretes 5% of seminal fluid

A

Cowper’s gland

23
Q

Growth of prostate constricts the urethra

A

BPH

24
Q

external composure of the penis

A

2 crop cavernosa

1 corpus spongiosum

25
Q

Extension of corpus spongiosum that covers the terminal end of the two corpa cavernous at the distal end of the penis

A

Glans penis

26
Q

Fold of skin that covers the glans penis

A

foreskin

27
Q

Surgical removal or the prepuce

A

circumcision

28
Q

Functions in oogenesis and contains eggs within follicles

A

Ovaries

29
Q

Number of follicles present at birth and puberty

A

2,000,000 and 400,000

30
Q

Ovulation

A

follicular cell grows and produce fluid inside the folic

the fluid inside the folic causes the follicle to burst and an ovum is released

31
Q

Trumpet shaped tubes that are connected to the uterus and have cilia on the inner membrane

A

fallopian tubes

32
Q

open funnel shaped end of each fallopian tube

A

infundibulum

33
Q

finger like projections on the end of the infundibulum

A

fimbrae

34
Q

Causes the ovum to move toward the fallopian tube

A

beating motion of fimbriae and cilia

35
Q

When zygote implants in the wall of the fallopian tube

A

ectopic pregnancy

36
Q

Normal site of zygote implantation

A

Uterus

37
Q

3 main parts of uterus

A

fundus
body
cervix

38
Q

rounded superior portion where fallopian tubes enter

A

fundus

39
Q

main portion of the uterus

A

body

40
Q

narrow outlet or neck that projects into the vagina

A

cervix

41
Q

3 layers of the uterine wall

A

endometrium
myometrium
perimetrium

42
Q

Benign tumors that arise in the myometrium

A

Uterine fibroids

43
Q

Portion or all of the uterus is surgically removed

A

hysterectomy

44
Q

Endometrium grows on outside of uterus

A

Endometriosis

45
Q

Muscular canal lined with mucous membrane

A

Vagina

46
Q

pH of the vagina

A

3.5-4.0

47
Q

Skin covered fated superficial to the pubic symphysis

A

mons pubis

48
Q

2 elongated rounded folds of skin that forms he lateral boundaries of the vulva

A

labia majora

49
Q

2 thin fold of skin that lie within the labia majora

A

labia minora

50
Q

Analogous with the penis

A

clitoris

51
Q

Area where urinary and genital tracts open to the external body

A

vestibule