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Physci 107 > Lecture 18 > Flashcards

Lecture 18 Flashcards

1
Q

_______________ is the definition of sex that defines sex as females XX and males XY

A

chromosomal sex

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2
Q

______________ is the definition of sex that defines sex based on gonad difference- testes and ovary

A

gonadal sex

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3
Q

_________________ is the definition of sex that defines sex as a different internal genetalia, external genetalia, brain structure

A

morphological sex

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4
Q

____________ is the primary sex organs

A

gonads

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5
Q

What are the functions of gonads

A
  • gametogenesis via meiosios

- formation of sex hormones (sex drive)

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6
Q

What are the external genetalia

A

penis and vagina

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7
Q

What are the internal genetalia

A

glands and ducts

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8
Q

What are some secondary sex characteristics

A
  • voice changes
  • body shape
  • breasts
  • body hair
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9
Q

_____________ houses th testes

  • Parto: smooth muscle
  • creemaster muscle: adjusts position of balls to adjust temperature
A

scrotum

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10
Q

___________________ adjusts position of balls to adjust temperature

A

-creemaster muscle:

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11
Q

______________ serous parietal visceral, attached bottom of scrotum, gunenction

A

tunica vaginalis

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12
Q

__________________ adheres to the eteests divides the testes into lobes

A

tunica albuginea

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13
Q

______________________ aree the malee gonads

A

testes

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14
Q

What is the path of sperm out of scrotum

A

seminiferous tubules, epididymus, vas deferens, ejaculatory ducts, Aretha and penis

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15
Q

___________ sperm formation

A

spermatogenesis

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16
Q

What are the accessory glands

A
  • seminal glands
  • prostate gland
  • bulbuerthral gland
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17
Q

_____________ 60% of ejaculate, high in fructose, joins ductus deferent to form ejaculatory duct and urethra

A

seminal glands

18
Q

_____________ 25-30% of ejaculate volume e

A

prostate gland

19
Q

_______________ empty into urethra prior to ejaculation

A

bulbourehtral gland

20
Q

________________

  • corpora cavemosa
  • corpus spongeosum
A

erectile bodies

21
Q

_____________________ is controlled by the parasympathetic and sympathetic control

A

erection and ejaculaton

22
Q

______________ controls erection and arosal

A

parasympathetic

23
Q

_______________ controls ejaculation

A

sympathetic control

24
Q

__________________ female gonad makes ova

A

ovaries

25
Q

what are the 3 ligaments holding ovary

A
  • broad ligament
  • systensory ligament
  • ovarian ligament
26
Q

______________ is the formation of oocyte

A

oogenesis

27
Q

__________ is the combination of ovarian and uterine cycles

A

menstral cycle

28
Q

_________________ is the location of fertilization

A

Fallopian tube

29
Q

what are the glands of female reproductive anatomy

A

clitoris
labia minora
labia majora
vestibular gland

30
Q

___________________ is the gland that produces lubriication for sex

A

vestibular glands

31
Q

what are the layers of the uterus

A
  • -perimetrial: visceral serosa
  • myometrium: smooth muscle (child birth)
  • endometrium: inside, uterine cycle
32
Q

_____________ is the only part of cervix that extends into vagina

A

cervix

33
Q

_______________ causes sex differentiation in development in development

A

SRY gene

34
Q

____________ stimulates testes and testosterone

A

wolffian ducts

35
Q

______________ stimulates ovaries and estrogen

A

mullein ducts

36
Q

_______________ is default form. Absence of MIN protein lead to ______________

A

female form

mullerian

37
Q

In the embryo the general tubercle becomes the ______________ in males

A

corpus spongiosum

38
Q

In the embryo the general tubercle becomes the ______________ in females

A

clitoris

39
Q

In the embryo the labioscrotal swellings becomes the ______________ in males

A

scrotum

40
Q

In the embryo the labioscrotal swellings becomes the ______________ in females

A

labia majora

41
Q

In the embryo the urethral folds becomes the ______________ in males

A

corpora caverenosa shaft

42
Q

In the embryo the urethral folds becomes the ______________ in females

A

labia minora

Physci 107 (22 decks)

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