Reproductive System Flashcards

(72 cards)

1
Q

What is the function of the reproductive system?

A

produce gametes to make offspring

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2
Q

What is the perineum?

A

diamond shaped region between thighs bounded by pubic symphysis, ischial tuberosities, and coccyx

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3
Q

What is the primary sex organ of the female reproductive system?

A

ovaries

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4
Q

What are the accessory sex organs of the female reproductive system?

A

uterine tubes, uterus, vagina, clitoris and mammary glands

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5
Q

What are the ovaries?

A

paired, oval, almond sized site of follicular development

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6
Q

What are the ovaries anchored by?

A

suspensory ligament, ovarian ligament and broad ligament

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7
Q

What is the outer cortex of the ovaries?

A

oocytes surrounded by follicle cells

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8
Q

What is the inner medulla of ovaries?

A

blood vessels, nerves, lymphatic vessels

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9
Q

Where are the uterine tubes found?

A

extend laterally from uterus to ovaries

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10
Q

What are the uterine tubes suspended by?

A

mesosalpinx (superior broad ligament)

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11
Q

What are the 4 segments of the uterine tubes?

A

infundibulum, ampulla, isthmus and uterine part

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12
Q

What is the shape of the infundibulum?

A

funnel shaped with fimbriae

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13
Q

What are the fimbriae?

A

fingerlike projections over ovaries

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14
Q

What is the site of fertilization?

A

ampulla

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15
Q

Where is the isthmus of the uterine tubes found?

A

extends medially from ampulla

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16
Q

What is the uterine part?

A

it is continuous with uterine wall

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17
Q

What are the layers of the wall of the uterine tubes?

A

mucosa, musclaris and serosa

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18
Q

What tissue is found in the mucosa layer of the uterine tubes?

A

ciliated columnar

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19
Q

What happens at the musclaris layer of the uterine tubes?

A

some peristaltic contractions

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20
Q

What is the uterus?

A

anteverted, pear-shaped muscular organ

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21
Q

What are the four functions of the uterus?

A

implantation, support embryo/fetus, eject fetus, menstruation

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22
Q

What are the regions of uterus?

A

fundus, body, isthmus and cervix

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23
Q

What is the fundus of the uterus?

A

broad superior region

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24
Q

What is the isthmus of the uterus?

A

constricted region

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25
What is the cervix?
inferior, narrow projects into vagina
26
What is the endometrium?
innermost layer, varies in thickness after puberty
27
What is the myometrium?
middle, 3 layers of smooth muscle
28
What is the perimetric?
outermost, serosa
29
What is the vagina?
a fibromuscular tube
30
In the vagina, what is the mucosa layer made of?
NK stratified squamous
31
In the vagina, what is the musclaris layer made of?
2 layers of smooth muscle, partial skeletal muscle near opening
32
What is the vaginal orifice?
the opening of the vagina
33
What is the hymen?
folds of mucosa
34
What is the mons pubis?
skin anterior to pubic symphysis
35
What is the labia majora?
outer folds contains hair, sweat glands and sebaceous glands
36
What is the labia minora?
inner folds, no hair
37
What is the great vestibular gland?
posterior, provides lubricant
38
Where is the bulb of the vestibule found?
lateral to vaginal orifice
39
Where is the clitoris found? What is it?
superior to urethral opening, erectile body
40
What is the prepuce?
hood over clitoris
41
What is the function of the mammary glands?
produce and secrete breast milk
42
What is the structure of mammary glands?
lobes to lobules to alveoli
43
What is the flow of milk?
lactiferous ducts to lactiferous sinuses to nipple
44
What is the areola?
pigmented ring around nipple
45
What are suspensory ligaments?
attaches skin to pectoralis major
46
What is the primary sex organ in males?
testes
47
What are the accessory organs in males?
ducts and tubules from testes to penis
48
What does the scrotum do?
Provides cooler temperature for sperm production (3C below)
49
What is the raphe?
seam in the midline of the scrotum
50
What are the dartos muscles of the scrotum?
immediately internal smooth muscle
51
How many layers on found in the spermatic cord?
multiple
52
What does the spermatic cord contain? (5 structures)
testicular artery, pampiniform plexus, cremaster muscle, autonomic nerves, ductus deferens
53
What does the cremaster muscle surround?
spermatic cord
54
What is the function of the testes?
produce sperm and androgens
55
What is the structure of the testes?
lobules containing seminiferous tubules
56
What are the ducts from the testes to the penis?
rete testes, efferent ductules, epididymus, ductus deferens, ejaculatory duct, urethra
57
What is the epididymus?
comma shaped superior surface of testes
58
What does the epididymus store?
it stores sperm until they are motile
59
Where is the ductus deferens found?
within spermatic cord
60
How many layers are there in the muscularis layer of the ductus deferens?
3
61
What are the accessory glands of the male reproductive system?
seminal vesicles, prostate gland, bulbourethral glands
62
Where are the seminal vesicles found?
posterior surface of urinary bladder
63
What do the seminal vesicles secrete?
white-yellowish, viscous alkaline fluid containing fructose, prostaglandins
64
Where is the prostate gland located?
inferior to urinary bladder
65
What does the prostate gland secrete?
milky fluid, citric acid, and seminal plasmin
66
Where are the bulbourethral glands found?
either side of membranous urethra
67
What do the bulbourethral glands secrete?
Mucin
68
Where is the root of the penis found?
internal
69
What is the body of the penis called?
the shaft
70
What is the body of the penis composed of?
erectile body; corpora cavernosa(lateral) and corpus spongiosum (contains urethra)
71
What is the glans of the penis called?
tip
72
What is the prepuce?
circular folds on skin