Reproductive System Flashcards

1
Q

Menstrual cycle consists of two stages

A

Ovulation and mensuration

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2
Q

Endometrium

A

Lining of the uterus

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3
Q

Ovulation

A

Process which the ovarian follicles ruptures and releases the egg

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4
Q

Condition causes males to not produce enough testosterone

A

Hypogonadism

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5
Q

Alpha adrenergic blockers do what to urinary flow

A

Relax smooth muscles in bladder neck and prostate there by increasing urinary flow

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6
Q

Peripheral zone of prostate is more effected by

A

Carcinoma

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7
Q

Central zone of the prostate are prone to

A

Hyperplasia

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8
Q

Life cycle of sperm

A

70-75 days

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9
Q

Stimulates production of testosterone

A

Hormone LH

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10
Q

Causes sperm production

A

Hormone FSH

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11
Q

Testies produce

A

Sperm and androgens

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12
Q

Prostate gland

A

Situated at base of bladder and around the urethra, also secrets prostate solution that ejaculates with sperm that helps increase chances of fertilization

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13
Q

Poly cystic ovarian syndrome (PCOS)

A

6% of women, increased androgen production producing high LH and low FSH. Preventing maturation of egg, inflammation and edema occur in Fallopian tube, hempering passage of matured egg creating a cyst

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14
Q

% of infertility in men women and both

A

35, 35, 20, 10% no cause can be found

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15
Q

During breast feeding dopamine a prolactin inhibitory factor causes

A

Milk to no longer be produced or secreted

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16
Q

During breastfeeding oxytocin enables

A

Milk secretion by expanding and contracting milk ducts

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17
Q

During pregnancy prolactin causes

A

Milk production

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18
Q

Female hypogonadism

A

Inadequate production of estrogen in ovaries. Symptoms may be lack of mensural cycle, breast development, stunted growth.

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19
Q

Spermicide foam is most effective spermicide and working in 2 ways

A
  1. Forming physical barrier of the cervix

2. Immobilizing and killing sperm

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20
Q

Active ingredient in spermicide and its purpose

A

Nonoxynol - 9

Reported to cause lining of vaginal wall to thin or erode faster

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21
Q

Can reduce effects of birth control

A

Antibiotics, anti fungal, anti epileptic

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22
Q

Terazosin

A

Hytrin

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23
Q

Tamsulosin

A

Flomax

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24
Q

Uroxaral

A

Alfuzosin

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25
Q

Cardura

A

Doxazosin

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26
Q

Avodart

A

Dutasteride

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27
Q

Parlodel

A

Bromocriptine

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28
Q

Levitra

A

Verdenafil

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29
Q

Cialis

A

Tadalafil

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30
Q

Viagra

A

Sildenafil

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31
Q

Progesterone “mini pills” are only _____% effective

A

93%

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32
Q

MOA of progesterone only BCP

A

Prevents fertilization by preventing full egg development, thickening cervical muscles, slowing down flagellation (sperm tail movement) preventing sperm from entering uterus

33
Q

Progesterone only pills are called

A

Mini pills or POPs

34
Q

MOA of hormone contraceptive

A

To maintain high level of hormones in blood preventing release of FSH by imitating levels of pregnancy

35
Q

Second form of BCP would be post fertilization, the MOA is

A

To change uterin lining to block implantation of embryo

36
Q

MOA of prefertilization BCP

A
  1. Prevention of ovulation

2. Thickening of cervical muscle to act as barrier to sperm reducing chances

37
Q

End of a mensural cycle means that hormone levels will reduce, what happens when a woman becomes pregnant

A

Progesterone & estrogen continue. The follicle that became a corpus lutem produces hormones as endicore system till the placenta takes over about 2 to 3 months after implanting

38
Q

What does the follicle turn into after ovulation

A

Into a corpus luteum with help of LH, producing estrogen and progesterone

39
Q

Ovulation is ________, and takes about ______ days

A

Where the egg travels Fallopian tube, about 5 days

40
Q

Around day 14 in cycle high % of LH cause

A

Follicle to rupture releasing mature egg

41
Q

Reproductive cycle last about

A

28 days

42
Q

Progesterone during pregnancy

A

Maintains uterine lining

43
Q

Progesterone means

A

Hormone for life

44
Q

Progesterone promotes development of

A

Endometrium (uterine lining) and mammary duct

45
Q

Estriol is formed by

A

Metabolized estradiol and estrone

46
Q

Estrone is most prominent in women

A

Post menopausal

47
Q

Estradiol is most prominent in women

A

Premenopausal

48
Q

Estrogens are the “feminizing” hormone because

A

They create higher voice, breast development, curvaceous body shape, less bulky muscle

49
Q

Estradiol function is to

A

Stimulate development of uterine lining & mammary gland to ready body for pregnancy

50
Q

Egg develops in _____ days in the overly

A

11-17

51
Q

During mensural cycle hormone FSH triggers

A

Follicles to develop and release of mature egg

52
Q

Females are born with about _____ eggs, by puberty have about ____ eggs remaining

A

2 million, 400,000

53
Q

BPH effects

A

Prostate gland

54
Q

STD / STI

A

Gonerria ( bacteria). Herpes (virus)
Coloymydia (bacteria). Lice / crabs (parasite)
Bacteria vaginitis. Molluscum (virus)
Genital warts. Syphillis (bacteria)
HIV & AIDS (virus). Trichomonas (parasite)
Vaginal yeast (fungal)

55
Q

Main female issues with their reproductive system

A
  1. Menopause - hormone imbalance

2. Hypogonadism - decrease in hormones being produced

56
Q

Benign Prostatic Hyperolasia (BPH)

A

Inflamed prostate gland - non cancerous

57
Q

Main male issues with their reproductive system

A
  1. Testosterone deficiency
  2. Eric the disfunction (ED)
  3. BPH - benign prostatic hyperplasia
58
Q

Issues with an IUD

A

Can go into uterus, PID - pelvic inflammatory disease

59
Q

Forms of birth control

A
  1. Condoms - latex 99% effective
    - lamb - not as effective and does not perfect against STD
  2. Pill
    3 diaphragm - lates or silicone barrier
    4 spermicide - sponge, cream, gel
  3. IUD - with or without hormone
60
Q

Male sex hormones

A

High testosterone / low estrogen

61
Q

Estrogens most prominent to least prominent in women

A

Estradiol - most common
Estrone - most common after menopause
Estriol - weakest

62
Q

GnRH

A

Gonodotropin releasing hormone

63
Q

Male sexual / hormone organs

A

Testies / prostate gland

64
Q

Female external sexual organs

A

Labia minors
Labia majors
Clitorus

65
Q

Female internal sex organs

A

2 ovaries
2 Filopian tubes
Uterus
Vagina

66
Q

Secreted by the posterior pituitary gland and causes labor contraction

A

Oxytocin

67
Q

Gland responsible for producing androgens

A

Testies

68
Q

Azoospermia

A

Complete absence of sperm

69
Q

Sexual impotence

A

Inability to sustain an erection for penetration

70
Q

Enlargement of prostate gland

A

BPH Benign Prostatic Hyperplasia

71
Q

Situated at the base of the bladder and encircles the urethra

A

Prostate

72
Q

Ovary matures and ovulates about _____ days before woman’s next cycle

A

11 - 17

73
Q

Hormone is released by the hypothalamus and needed for sexual maturity and normal reproduction

A

LSH

74
Q

Dysspermia

A

Low quality sperm

75
Q

Aspermia

A

Ejaculation does not secrete any semen

76
Q

Oligospermia

A

Sperm count less then 10 million sperm / ml of siemen

77
Q

Epididymis

A

Stores mature sperm

78
Q

Mesothelial membrane

A

Surrounds the testes