REPRODUCTIVE SYSTEM Flashcards

1
Q

Androgens, estrogens, and progesterone

A

Sex hormones

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2
Q

Primary Sex Organs (gonads)

A

Testes and Ovaries

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3
Q

Functions of the male reproductive system

A

Production of sperm cells

Sustaining and transfer of the sperm cells to the female

Production of male sex hormones

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4
Q

primary female reproductive organs

A

Ovaries

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5
Q

Produces sperm and lies within the scrotum

A

Testes

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6
Q

Functions of the female reproductive system

A

Production of female sex cells (ova)

Reception of sperm cells from the male

Nurturing the development of and providing nourishment for the new individual

Production of female sex hormones

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7
Q

What includes the male reproductive system?

A

Testes
Ducts
Epididymis
Ductus deferens
Urethra

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8
Q

What is the accessory glands of the male reproductive system?

A

Seminal vesicles
Prostate gland
Bulbourethral Glands

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9
Q

A sac containing the testes

A

Scrotum

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10
Q

What is the two sets of muscles that kept the intrascrotal temperature?

A

Dartos and Cremaster

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11
Q

A smooth muscle that wrinkles the scrotal skin

A

Dartos

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12
Q

Bands of skeletal muscle that elevate the testes

A

Cremaster

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13
Q

Also known as “sperm factories”

A

Seminiferous tubules

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14
Q

extends from the urinary bladder through the prostate gland to the membranous urethra

A

prostatic urethra

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15
Q

extends through the pelvic floor and becomes the spongy urethra, which continues through the penis

A

membranous urethra

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16
Q

Surrounds the urethra and expands to form the glands and bulb of the penis

A

corpus spongiosum

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17
Q

Lie on the posterior wall of the bladder.
Sperm and seminal fluid mix in the ejaculatory duct and enter the prostatic urethra during ejaculation

A

Seminal Vesicles

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18
Q

Doughnut-shaped gland that encircles part of the urethra inferior to the bladder
Empties into the prostatic urethra

A

Prostate Gland

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19
Q

Milky white, sticky mixture of sperm and accessory gland secretions

A

Semen

20
Q

Pea-sized glands inferior to the prostate

A

Bulbourethral glands

21
Q

Paired organs on each side of the uterus held in place by several ligaments

A

Ovaries

22
Q

how many primary oocytes at birth?

A

2 million

23
Q

Where does the secondary oocytes arrest

A

metaphase II and is ovulated

24
Q

release of a secondary oocyte from an ovary

A

Ovulation

25
Q

Connects the uterus (cervix) to the vestibule

A

Vagina

26
Q

The hymen covers the vaginal orifice

A

Vagina

27
Q

folds that cover the vestibule and form the prepuce

A

labia minora

28
Q

produce a mucous fluid

A

vestibular glands

29
Q

the region between the vagina and the anus

A

Perineum

30
Q

Modified sweat glands located in the breasts

A

Mammary glands

31
Q

What stimulates LH and FSH release from the anterior pituitary

A

GnRH

32
Q

Before puberty how many amount does Testosterone inhibit GnRH

A

Small amounts of testosterone

33
Q

When does testosterone does not completely suppress GnRH release

A

During puberty

34
Q

What phase does the uterus sheds all but the deepest part of the endometrium

A

Menstrual phase (day 1-5)

35
Q

What phase does the endometrium prepares for implantation of the embryo

A

Secretory phase (day 14-28)

36
Q

What phase does the endometrium rebuilds itself

A

proliferation phase (day 6-14)

37
Q

the time between the beginning and the end of the menstruation (days 1-5)

A

Menstrual Phase

38
Q

the discharge of blood and part of the endometrium from the uterus

A

Menstruation

39
Q

Why does menstruation happens?

A

because of a decrease in progesterone and estrogen from the previous cycle

40
Q

is the time between the end of menstruation and ovulation (days 6-14)

A

proliferation phase

41
Q

is the time between ovulation and the beginning of menstruation (days 14-28)

A

secretory phase

42
Q

What happens if fertilization does not occur?

A

menses begins and the corpus luteum becomes the corpus albicans

43
Q

What happens if fertilization occurs?

A

hCG stimulates the corpus luteum to persist

44
Q

A diagnosis of inferility would result when the sperm has…

A

A count of 15 million per ml semen

45
Q
A