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Vertebrate Morphology > Lab 9 - Reproduction > Flashcards

Lab 9 - Reproduction Flashcards

1
Q
A

Testes

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2
Q
A

seminal vesicle

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3
Q
A

Archinephric duct (ductus deferens)

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4
Q
A

Leydig’s gland

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5
Q

What does it do?

A

siphon:

directs sperm from cloaca to the clasper and out

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6
Q
A

Mesochorium

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7
Q
A

Mesochorium

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8
Q
A

clasper

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9
Q
A

cloaca

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10
Q
A

urogenital papilla

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11
Q
A

Mesotubarium

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12
Q
A

Mesovarium

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13
Q
A

uterus

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14
Q
A

Ovary

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15
Q
A

Oviduct

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16
Q
A

Uterine horns

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17
Q
A

suspensory ovarian ligament

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18
Q
A

ureter

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19
Q
A

mesometrium

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20
Q
A

mesometrium

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21
Q
A

mesovarium

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22
Q
A

renal pelvis

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23
Q
A

parietal peritoneum

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24
Q
A

testis

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25
Q
A

epididymis

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26
Q
A

round ligament

27
Q
A

hillus

28
Q
A

cortex of the kidney

29
Q
A

Visceral peritoneum

30
Q
A

ductus (vas) deferens

31
Q
A

renal capsule

32
Q
A

medulla of kidney

33
Q
A

cervix

34
Q
A

gubernaculum:

connects testis to scrotum

35
Q
A

scrotum

36
Q
A

cremasteric pouch

37
Q
A

glans penis (head)

38
Q
A

inguinal canal:

where testes drop through the body wall

39
Q
A

mesorchium:

attaches the vascular and avascular structures in the spermatic cord

40
Q

What type of uterus is this and who has this type of uterus?

A

Duplex:

rodents and rabbits

41
Q

What type of uterus is this and who has this type of uterus?

A

Bicornate:

ungulates (i.e. deers, horses)

42
Q

What type of uterus is this and who has this type of uterus?

A

Bipartite:

carnivores (i.e. cats)

43
Q

What type of uterus is this and who has this type of uterus?

A

Simplex:

Primates

44
Q

Who has ammonia as nitrogenous waste?

A

teleosts, aquatic amphibians

45
Q

Who has urea as nitrogenous waste?

A

chondichthyes (sharks), terestrial animals/mammals

46
Q

Who has uric acid as nitrogenous waste?

A

birds and reptiles

47
Q

define retroperitoneal

A

situated or occuring behind the peritoneum

48
Q

Archinephric duct in male sharks

A

transports both urine and sperm

49
Q

Archinephric duct in female sharks

A

transports urine

50
Q

What does the oviduct do in sharks?

A

transports eggs

51
Q

urethra

A

duct by which urine is conveyed out of the body from the bladder

52
Q

Urinary bladder

A

muscular sac in the pelvis, urine travels down two tubes called ureters to the bladde

53
Q
A

uterine tubes (fallopian tubes)/oviduct

54
Q

What type of urinary system is this and who has it?

A

Holonephros:

hyprothetical ancestral craniates (i.e. hagfish)

55
Q

What type of urinary system is this and who has it?

A

Opisthonephros:

most ancestral amniotes (i.e. lampreys/sharks)

56
Q

What type of urinary system is this and who has it?

A

Metanephros:

amniotes (mammals [i.e rabbits, humans])

57
Q

shark reproductive system

A

testis —-> archinephine duct —-> seminal vesicles —-> sperm sac —-> urogenital papilla —-> male cloaca—-> sperm travels into femal cloaca —->uterus —-> nidamental gland (still oviduct) —-> fertilization occurs in the oviduct (eggs produced in ovary) —-> uterus —-> birth out of cloaca

58
Q

nidamental gland

A

involved in the secretion of egg cases or the gelatinous substance comprising egg masses, in oviduct

59
Q

rabbit reproductive system

A

Testis —-> epididymis —-> vas deferens —-> prostate gland —-> urethra —-> bulbourethral gland —-> crus penis —-> glans penis —-> sperm travels into vagina —->cervix —-> uterine body —-> uterine horn —->fertilization occurs in the oviduct (eggs produced in ovary) —-> uterine horn —-> uterine body —-> cervix —-> birth out of vagina

60
Q

Archinephric duct in rabbit

A

Archinephric duct in rabbit are used only as sperm ducts and urine passes through ureters from kidneys

61
Q

crus penis

A

anchors penis to the ischium

62
Q

spermatic cord

A

blood vessels in the vas deferns

63
Q

prepuce

A

pocket of skin surrounding the glans penis

Vertebrate Morphology (4 decks)

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