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Repro Phys > Exam 1 > Flashcards

Exam 1 Flashcards

1
Q

Most immature form of follicle

A

Primordial

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2
Q

Single layer of cuboidal cells surround this type of follicle

A

Primary

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3
Q

Two or more layers of cuboidal cells surround this follicle

A

Secondary

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4
Q

Earliest stage of Antral follicle growth

A

Tertiary follicles

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5
Q

A large, pre-ovulatory follicle

A

Graafian follicle

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6
Q

Four mechanisms for testi thermoregulation

A

Cremaster muscle
Pampiniform plexus
Thermosensitive neurons
Tunica dartos

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7
Q

Semen vol and con in stallion

A

70-120 ml

.3 bill/ml

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8
Q

Semen vol and con in ram

A

.5-1 ml

3 bill/ml

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9
Q

Most common semen collection method in pigs

A

Glove hand

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10
Q

Electrical stimulation of male repro tract

A

Electroejaculation

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11
Q

Disadvantage of electroejaculation

A

High volume low concentration

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12
Q

Semen vol in boar

A

200-250 ml

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13
Q

Process where spermatagonia develop into sperm cells

A

Spermatogenesis

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14
Q

Spermatogenesis process length

A

8 weeks

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15
Q

Ligament that suspends ovaries

A

Mesovarium

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16
Q

Two ovary functions

A

Gametogenic

Endocrine

17
Q

Pale white scar

A

Corpus albican

18
Q

Ovum size

A

80-240 u in diameter

19
Q

Uterus functions

A

Sperm passage
Produces histotrophe
Supply nutrients and eliminates waste
Expels fetus

20
Q

Cattle uterus type

A

Bicornuate

21
Q

Cattle cervix type

A

Transverse folds

22
Q

Penis type bull

A

Fibroelastic

23
Q

Epididymis functions

A

Sperm storage
Sperm maturation
Absorption of fluids
Passageway for sperm

24
Q

Testosterone production site

A

Leydig cells

Repro Phys (10 decks)

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