The Reproductive System Flashcards

(71 cards)

0
Q

what produces sex cells?

A

Meiosis

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1
Q

What is the tip of the sperm called?

A

Acrosome

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2
Q

How many chromosomes are in sex cells?

A

23

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3
Q

What does meiosis create?

A

Haploid cells

Sex cells

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4
Q

What does mitosis create?

A

All other cells

Diploid cells

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5
Q

How many chromosomes are in a diploid cell?

A

46

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6
Q

When a stem cell matures and starts diving, what does it form?

A

4 sperm

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7
Q

What does oogenesis create?

A

1 ovum

Haploid

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8
Q

Where does the sperm fertilize the egg?

A

Uterine tubes/Fallopian tubes

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9
Q

What are fimbriae?

A

Finger like projections at the end of the Fallopian tubes. They catch the egg

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10
Q

What is the breast mostly made of?

A

Adipose tissue

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11
Q

What is the areola?

A

Dark area around the nipple

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12
Q

What is gonad?

A

Generic term for sex organs

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13
Q

What is a mature male sex cell?

A

Sperm, male gamete

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14
Q

Wha is the primary 3 functions of the reproductive system?

A

Perpetuate life
Secrete hormones
Sexual gratification

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15
Q

What is spermatogenesis?

A

Formation of sperm in testis p

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16
Q

What is the epididymis?

A

Coiled tube where sperm go to mature

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17
Q

What are the major male sex organs?

A
Testis
Seminal vesicle
Prostate gland 
Bulbourethral gland/Cowper's gland 
Urethra
Epididymis
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18
Q

Sperm are formed in the _____ and mature in the ______.

A

Testis

Epididymis

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19
Q

What is the uterus?

A

A pear shaped muscular organ

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20
Q

What is the cervix?

A

Narrow lower portion, neck

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21
Q

What is the upper rounded portion of the uterus?

A

Fundus

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22
Q

What are the 3 layers of the uterus?

A

Perimetrium (outer)
Myometrium (middle)
Endometrium (inner)

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23
Q

What is another name for the Fallopian tubes?

A

Oviduct

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24
What contains immature ova or eggs?
Ovaries
25
What is the birth canal?
Vagina
26
What is the menstrual cycle?
Cyclical release of the uterine lining about every 28 days.
27
What are the three phases of the menstrual cycle?
Secretory (hormones released) Proliferative (endometrium forms) Menses (if egg isn't fertilized, shedding of lining)
28
What is ovulation?
If sperm is present when egg has been released, fertilization can occur
29
What is the gestation of pregnancy?
38-40 weeks
30
Where does the egg implant after fertilization?
Endometrial lining
31
What is the fertilized egg called during the first 8 weeks of gestation?
Embryo
32
What is the baby called from the eighth week until birth?
Fetus
33
What is the placenta?
Provides nourishment to fetus
34
What surrounds the fetus?
Amniotic sac
35
What is Gavida?
Number of times pregnant
36
What is para?
Number of births after 20 weeks
37
What is abortus?
Lost pregnancy for any reason
38
What is ectopic?
Any pregnancy that occurs outside of the uterus
39
What is anteversion?
Forward tilt of the uterus
40
What is anteflexion?
Uterus is bending forward
41
What is retroversion?
Backward tilt of uterus
42
What is retroflexion?
Backwards bending of uterus
43
Is -version or -flexion more extreme?
-flexion
44
What is a prolapsed uterus?
The uterus has fallen into vagina
45
What is amniocentesis?
Draw fluid
46
Colposcopy?
Checks uterus
47
What is a Pap smear?
Papanicolaou
48
What is dilation and curretage (d&c)?
Clean cervix
49
What's GYN?
Gynecology
50
What is IVF?
In vitro fertilization, test tube baby
51
Hat is OB?
Obstetrics
52
What is PID?
Pelvic inflammatory disease
53
What is BPH?
Benign prostatic hypertrophy (enlarged prostate that isn't cancer)
54
Amni/o?
Amnion
55
Balan/o?
Glans penis
56
Cervi/o?
Cervix
57
Colp/o?
Vagina
58
Gonad/o?
Gonads
59
Gynec/o?
Woman, female
60
Lact/o?
Milk
61
Mast/o, Mamm/o?
Breast
62
Men/o?
Menses, menstruation
63
Nat/o?
Birth
64
Oophor/o?
Ovary, egg
65
Orch/o, orchi/o, orchid/o, test/o?
Testes
66
Salping/o?
Tube, Fallopian tube
67
Hyster/o, metr/o?
Uterus
68
Vas/o?
Vessel, vas deferens
69
Vulv/o?
Vulva
70
What is the course of spermatogenesis?
Begins in testes Initiated by secretion Of androgens/testosterone Meiosis