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Maternal Lec > Male Reproductive Duct > Flashcards

Male Reproductive Duct Flashcards

1
Q

A Pouch hanging below the pendulous pens

A

Scrotum

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2
Q

What happen to Scrotum when cold temperature

A

Dartos muscle and Cremaster muscle Contract

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3
Q

What happen to scrotum when in Warm environment

A

dartos muscle annd cremaster muscle relax

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4
Q

why scrotum need to contract and relax?

A

because in this way the scrotum enables the testes a constant temperature if the temp is too low and too high spermatogenesis will not take place

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5
Q

PENIS contains 3 Cloumns of Erectile tissue what are those?

A

2 Corpora Cavernosa and 1
corpora Spongiosum

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6
Q

Forms the Dorsal portion and the sides.

A

Corpora Cavernosa

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7
Q

Expands over the distal end to form the Glans Penis

A

Corpora Spongiosum

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8
Q

Men’s Sensitive part called?

A

Glans Penis

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9
Q

Penis are covered by foreskin called

A

Prepuce

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10
Q

Provide supply of blood in the penis

A

Penile Artery

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11
Q

Tip of the Penis / Passageway of semen and urine

A

Urethral Meatus

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12
Q

how penile erection occur During sexual stimulation

A

Blood Congestion in Penile Area

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13
Q

Responsible for Penile Erection

A

Parasympathetic Nervous System

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14
Q

Engorgement of erectile tissue with blood

A

Erection

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15
Q

cm of testes

A

2-3 cm

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16
Q

Decent

A

It’s important

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17
Q

Responsible for Testosterone

A

Intestinal/ Leydig cell

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18
Q

Responsible of spermatogenesis

A

seminiferous tubules

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19
Q

Responsible for noursih and protect in testes

A

Sertoli cells

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20
Q

Sertoli cells also called

A

Supporting cells

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21
Q

Role of Sertoli cells

A

sperm transport

22
Q

epididymis cm

23
Q

Responsible for conduction of sperm from testis to the vas deferens

A

Epididymis

24
Q

Site of masturation of sperm

A

Epididymis

25
Q

storage of sperm

A

Epididymis

26
Q

days to transfer sperm to testis

A

12-20 days

27
Q

days of sperm to become mature

28
Q

New sperm is generated every

29
Q

Functional life of spermcells

A

48-72 hours (2-3 days)

30
Q

sperm cells contain

A

Hyaluronidase

31
Q

Seminal fluid Direction

A

Seminal Vesicle - Prostate Gland - Bulbourethral Gland

32
Q

Are 2 Conuoluted Pouches

A

Seminal Vesicle

33
Q

Lie along the lower portion of the posterior surface of the Bladder

A

Seminal Vesicle

34
Q

Seminal Vesicle secrets how many percent of fluid secrete what??

A

30% secretes acidic

35
Q

Lie below the bladder like the hole of doughnot

36
Q

Prostate secretes how many percent of fluid secrete what?

A

60% of fluid Alkaline

37
Q

Secretes alkaline that protects sperm and how many percent?

A

Bulbourethral Glands secret 5%

38
Q

Located below the prostate

A

Cowper’s glandr

39
Q

Provides lubrication for semen

A

Cowper’s Gland or bulbourethral Gland

40
Q

where are the other 5% in seminal fluid?

A

it’s in the sperm

41
Q

Conduit sperm

A

Vas deferens

42
Q

Conduit semen

A

Ejaculatory duct

43
Q

Carriers sperm from epididymis to the inguinal cavity into the abdominal muscle and end at the seminal vesicle and ejaculatory ducts

A

Epididymis

44
Q

Epididymis pattern

A

from epididymis to the inguinal cavity into the abdominal muscle and end at the seminal vesicle and ejaculatory ducts

45
Q

Conduct pathway or spermatozoa

A

Vas deferens

46
Q

Pass through the Prostate gland they join the seminal vesicle with the urethra

A

Ejaculatory duct

47
Q

Meet of seminal fluid and sperm

A

Ejaculatory duct

48
Q

Hollow tube leading from the base of the bladder that continue to the outside the shaft and glands penis

49
Q

Sperm journey

A

Seminiferous tubules to epididymis to vas deferens to ejaculatory duct to urethra

50
Q

undescended testes; remains in the abdominal cavity

A

Cryptorchidism

51
Q
  • Mgt: Cryptorchidism
A

orchiopexy - physician stitches the testes into the scrotum

52
Q

organ of copulation

Maternal Lec (12 decks)

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