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
Cardura
Doxazosin
26
Avodart
Dutasteride
27
Parlodel
Bromocriptine
28
Levitra
Verdenafil
29
Cialis
Tadalafil
30
Viagra
Sildenafil
31
Progesterone “mini pills” are only _____% effective
93%
32
MOA of progesterone only BCP
Prevents fertilization by preventing full egg development, thickening cervical muscles, slowing down flagellation (sperm tail movement) preventing sperm from entering uterus
33
Progesterone only pills are called
Mini pills or POPs
34
MOA of hormone contraceptive
To maintain high level of hormones in blood preventing release of FSH by imitating levels of pregnancy
35
Second form of BCP would be post fertilization, the MOA is
To change uterin lining to block implantation of embryo
36
MOA of prefertilization BCP
1. Prevention of ovulation | 2. Thickening of cervical muscle to act as barrier to sperm reducing chances
37
End of a mensural cycle means that hormone levels will reduce, what happens when a woman becomes pregnant
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
What does the follicle turn into after ovulation
Into a corpus luteum with help of LH, producing estrogen and progesterone
39
Ovulation is ________, and takes about ______ days
Where the egg travels Fallopian tube, about 5 days
40
Around day 14 in cycle high % of LH cause
Follicle to rupture releasing mature egg
41
Reproductive cycle last about
28 days
42
Progesterone during pregnancy
Maintains uterine lining
43
Progesterone means
Hormone for life
44
Progesterone promotes development of
Endometrium (uterine lining) and mammary duct
45
Estriol is formed by
Metabolized estradiol and estrone
46
Estrone is most prominent in women
Post menopausal
47
Estradiol is most prominent in women
Premenopausal
48
Estrogens are the “feminizing” hormone because
They create higher voice, breast development, curvaceous body shape, less bulky muscle
49
Estradiol function is to
Stimulate development of uterine lining & mammary gland to ready body for pregnancy
50
Egg develops in _____ days in the overly
11-17
51
During mensural cycle hormone FSH triggers
Follicles to develop and release of mature egg
52
Females are born with about _____ eggs, by puberty have about ____ eggs remaining
2 million, 400,000
53
BPH effects
Prostate gland
54
STD / STI
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
Main female issues with their reproductive system
1. Menopause - hormone imbalance | 2. Hypogonadism - decrease in hormones being produced
56
Benign Prostatic Hyperolasia (BPH)
Inflamed prostate gland - non cancerous
57
Main male issues with their reproductive system
1. Testosterone deficiency 2. Eric the disfunction (ED) 3. BPH - benign prostatic hyperplasia
58
Issues with an IUD
Can go into uterus, PID - pelvic inflammatory disease
59
Forms of birth control
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 5. IUD - with or without hormone
60
Male sex hormones
High testosterone / low estrogen
61
Estrogens most prominent to least prominent in women
Estradiol - most common Estrone - most common after menopause Estriol - weakest
62
GnRH
Gonodotropin releasing hormone
63
Male sexual / hormone organs
Testies / prostate gland
64
Female external sexual organs
Labia minors Labia majors Clitorus
65
Female internal sex organs
2 ovaries 2 Filopian tubes Uterus Vagina
66
Secreted by the posterior pituitary gland and causes labor contraction
Oxytocin
67
Gland responsible for producing androgens
Testies
68
Azoospermia
Complete absence of sperm
69
Sexual impotence
Inability to sustain an erection for penetration
70
Enlargement of prostate gland
BPH Benign Prostatic Hyperplasia
71
Situated at the base of the bladder and encircles the urethra
Prostate
72
Ovary matures and ovulates about _____ days before woman’s next cycle
11 - 17
73
Hormone is released by the hypothalamus and needed for sexual maturity and normal reproduction
LSH
74
Dysspermia
Low quality sperm
75
Aspermia
Ejaculation does not secrete any semen
76
Oligospermia
Sperm count less then 10 million sperm / ml of siemen
77
Epididymis
Stores mature sperm
78
Mesothelial membrane
Surrounds the testes