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Preeti: Path II (2015) > Male Reproduction (Final Exam) > Flashcards

Male Reproduction (Final Exam) Flashcards

1
Q

Ability to engage in copulation

A

Potency

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2
Q

Ability to produce healthy sperm that can

fertilize an egg

A

Fertile

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3
Q

What are 4 categories of causes of testicular degeneration?

A

Thermal

Cryptorchidism

Hypoplasia

Chemical

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4
Q

Testicular hypoplasia is an inherited condition in

________

A

Bulls

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5
Q

Inflammation of the testes is known as

A

Orchitis

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6
Q

Name 4 bacterial causes of orchitis

A
  • Brucella*
  • Pseudomonas*
  • Mycobacterium*
  • Nocardia*
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7
Q

CDV

EVA

EIA

are all viral causes of ______

A

orchitis

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8
Q

This is the foreign body inflammatory reaction

to sperm which have escaped tubular structures

A

Sperm Granuloma

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9
Q

Interstitial (Leydig) Cell Tumors

are most common in this species

A

Dogs

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10
Q

This is a tumor derived from the endocrine

cells of the interstitum

A

Interstitial (Leydig) Cell Tumor

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11
Q

Testicular enlargement is RARE in this type of tumor

A

Interstitial (Leydig) Cell Tumor

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12
Q

Endocrine effect and malignancy are very very rare

to see in this type of tumor

A

Interstitial (Leydig) Cell Tumor

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13
Q

This is a tumor of spermatogonia (germ cells)

A

Seminoma

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14
Q

Cryptorchidism is a predisposing factor for this type of

non- productive tumor,

where testicular enlargement is common

A

Seminoma

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15
Q

T/F:

Seminomas result in testicular enlargement with substantial

endocrine effects

A

FALSE!

Seminomas DO result in testicular enlargement, but

there are NO endocrine effects reported

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16
Q

Cryptorchidism is a predisposing factor for this type of

productive tumor,

where testicular enlargement is common

A

Sertoli Cell Tumor

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17
Q

Estrogen production is seen in this type of tumor,

resulting in male dogs that appear attractive to other male dogs,

testicular enlargement, and symmetrical alopecia, with

reduced libido

A

Sertoli Cell Tumor

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18
Q

Teratomas are rare tumors,

but if seen, are seen in the testes of young _______

A

horses

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19
Q

Epididymitis due to dilation from sperm accumulation

is known as

A

Spermatocele

20
Q

Serous fluid accumulation in the Tunica Vaginalis

A

Hydrocele

21
Q

Blood accumulation in the Tunica Vaginalis

A

Hematocele

22
Q

Tumors of the Tunica Vaginalis are RARE

except for this type

A

Mesothelioma

(tumor of the membrane composed of

simple squamous cells that forms the lining of several body cavities)

23
Q

Multifocal red-brown papules on the scrotal skin

of a ram is caused by this virus

A

Sheeppox

24
Q

This is a disease seen most commonly in castrated horses

caused by a granulation response to this bacterial infection

of the scrotum

A

Scirrhous Cord

25
Q

The abnormal enlargement of the pampiniform venous plexus (spermatic vein) in the scrotum.

This plexus of veins drains the testicles.

A

Varicocele

26
Q

What are the 2 types of neoplastic conditions associated

with the scrotum?

A

Mast Cell Tumors

Hemangiomas

27
Q

Which 3 species of animals have all 3 of the following

accessory glands?:

Prostate, Seminal Vesicles, and Bulbourethral Glands

A

Horse, Cow, Pig

28
Q

Cats have a prostate and bulbourethral glands.

Dogs lack one of these. Which one?

A

Dogs only have a prostate,

they lack bulbourethral glands

29
Q

This is a senile change of the prostate, which can

also occur post-castration. It results in a reduction

of organ size, cell numbers, and acinar structures.

A

Prostatic Atrophy

30
Q

This disease of the prostate is very commonly seen

in older intact male dogs, likely due to hormonal imbalances.

Multiple cysts and proliferation of stroma is characteristic.

A

Prostatic Hyperplasia

31
Q

A disease of the prostate caused by estrogen, this

condition results in the change of

prostate columnar epithelial cells into squamous cells.

A

Prostatic METAplasia

32
Q

What type of neoplasia can result in Prostatic METAplasia?

A

Sertoli Cell Tumors

33
Q

Prostatic Neoplasia is RARE, but if seen,

it is seen in old dogs. What type of neoplasia is

typically seen in these cases?

A

Adenocarcinomas

34
Q

The connection of the ventral penis to the prepuce,

known as _________ _________

is a developmental disease of the penis seen

most often in bulls

A

Persistent Frenulum

35
Q

This developmental disease of the penis

results in failure of closure of the urogenital grooves

A

Hypospadias

36
Q

What two circumstances can result in

penile hypoplasia?

A

Early Castration

Intersex animals

37
Q

Narrowing of the preputial orifice

preventing protrusion of the penis

A

Phimosis

38
Q

Narrowing of the preputial orifice preventing

retraction of an already protruding penis

A

PARAphimosis

39
Q

Inflammation of the prepuce

A

Posthitis

40
Q

Inflammation of the glans penis

A

Balanitis

41
Q

Inflammation of the prepuce and glans penis

A

balanoposthitis

42
Q

What are 2 viral causes of balanoposthitis?

A

BHV-1

EHV-3 (Equine Coital Exanthema)

43
Q

Balanoposthitis in sheep and cows can be caused

by this bacteria

A

Corynebacterium spp.

44
Q

Balanoposthitis can be caused by these two parasites

A
  • Trypanosoma equiperdum*
  • Habronemiasis*
45
Q

Name the 4 kinds of neoplasia that can

occur in the penis or prepuce

A

Fibropapillomas

SCC

Sarcoids

TVT

Preeti: Path II (2015) (5 decks)

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