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ANS > Male Reproduction > Flashcards

Male Reproduction Flashcards

1
Q

What is the order of organs?

A

testis, epididymis, vas deferens, accessory glands, urethra, penis

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2
Q

Function of the testis?

A

sperm and hormone production

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3
Q

Function of the epididymis?

A

sperm storage and maturation

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4
Q

Function of the vas deferens?

A

sperm transport during ejaculation

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5
Q

Function of the accessory glands?

A

accessory fluid to produce semen

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6
Q

Function of the urethra?

A

semen and urine transport

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7
Q

Function of the penis?

A

Copulation

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8
Q

The head of sperm contain what?

A

DNA and acrosome

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9
Q

What does the acrosome do?

A

breaks the cervix

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10
Q

The midpiece of a sperm contains what?

A

mitochondria and energy

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11
Q

What does the first section of the epididymis do?

A

Sperm maturartion

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12
Q

What does the second portion of the epididymis do?

A

storage of sperm

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13
Q

Sertoli cells

A

inside seminiferous tubule

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14
Q

Leydig cells

A

outside seminiferous tubule

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15
Q

What is a cooling mechanism of males?

A

contraction or relaxation of the scrotum muscles

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16
Q

Tunica dartos

A

smooth muscle of scrotum

17
Q

Pampiniform plexus

A

countercurrent heat exchange mechanism

18
Q

What are the three accessory glands?

A

seminal vesicular, prostate, and bulbourethral glands

19
Q

After sperm has passed through the accessory glands, what is it called?

A

semen

20
Q

Function of seminal vesicles?

A

secrete thick liquid to transport semen

21
Q

Function of prostate?

A

secretes thin alkaline solution to neutralize urine and female system

22
Q

Function of bulbourethral glands?

A

lubricate and flush out urine

23
Q

What accessory glands do boars have?

A

vesicular, prostate, bulbourethral

24
Q

What accessory glands do dogs have?

A

prostate

25
Q

What accessory glands do toms have?

A

prostate and bulbourethral

26
Q

What accessory glands do rams have?

A

vesicular, prostate, and bulbourethral

27
Q

What type of penis has a lot of corpus cavernosum and less tunica albuginea?

A

vascular

28
Q

What type of penis has less of corpus cavernosum and a lot of tunica albuginea?

A

fiberous

29
Q

What is the bone behind the penis called?

A

Os penis

30
Q

What is the opening at the end of the penis? (tip)

A

Glan penis

31
Q

T/F Chickens have a penis

A

False

32
Q

T/F In chickens it’s called sperm not semen

A

True

33
Q

T/F Chickens do not have accessory glands

A

True

34
Q

What is the system of a chicken?

A

testis, epididymis, and vas deferens

ANS (13 decks)

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