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RUSVM Gross Anatomy II > Exam I - Large Animal Urogenital Nonsense > Flashcards

Exam I - Large Animal Urogenital Nonsense Flashcards

1
Q

Name the three main regions of the bull dick.

A

the root, the body, & the glans penis

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2
Q

What ‘type’ of penis does a bull have?

A

fibroelastic

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3
Q

Elongation of the penis in the bull is acheived by:

A

straightening the sigmoid flexure

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4
Q

Which artery supplies the ureters, bladder, & ductus deferens in the bull?

A

umbilical a.

(off of the internal iliac a.)

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5
Q

Which artery supplies the prostate gland in the bull?

A

prostatic a.

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6
Q

The stallion has what ‘type’ of penis?

A

musculocavernous

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7
Q

Describe the shape of the sigmoid flexure in the penis of the stallion.

A

The premise is false. The stallion shlong doesn’t have a sigmoid flexure

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8
Q

In the equine, which region are the ovaries located?

A

lumbar region

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9
Q

In the bovine, which region are the ovaries located?

A

pelvic region

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10
Q

Name the structure located between the uterine horns of the Heifer that connects the horns together.

A

Intercornual ligament

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11
Q

Which artery supplies both the ovaries and the uterus in the bovine?

A

ovarian a.

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12
Q

Which artery supplis the uterus & the bladder in the bovine?

A

umbilical a.

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13
Q

Which artery supplies the uterine body in the bovine?

A

uterine a.

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14
Q

Which artery supplies the vagina & distal uterus in the bovine?

A

vaginal a.

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15
Q

The ________ of the female is the body wall that surrounds the anus & vulva and covers the pelvic outlet

A

perineum

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16
Q

The ________ is the area between the anus & external genitalia, and can be torn during foaling

A

perineal body

(or the gooch… via urban dictionary)

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17
Q

Which artery supplies the ovaries & the cranial part of the uterus in the mare?

A

ovarian a.

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18
Q

The uterine a. is a branch of which artery in the mare?

A

external iliac a.

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19
Q

Which artery supplies the rectum, anus, & perineum, as well as vagina, bladder, and ureters in the mare?

A

**internal pudendal a. **

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20
Q

Which artery in the mare supplies the vagina, bladder, ureters, & distal uterus?

A

vaginal a.

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21
Q

In the cow, the caudal superficial epigastric v. and the cranial superficial epigastric v. anastamose to form the:

A

milk vein.

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22
Q

Lymphatic vessels of the mammary glands generally travel in a __________ direction

A

dorso-caudal

23
Q

Which nerves provide sensory innervation to the mammary glands in the bovine?

A
  • iliohypogastric n.
  • ilioinguinal n.
  • genitofemoral n.
  • pudendal n.
24
Q

If I were in a pasture and I pointed to something and said “damn, that animal has a long vagina,” which animal am I likely pointing to?

A

A cow. Cows have long vaginas

25
Q

The **suburethral diverticulum **is present in which species?

A

cows & sows

26
Q

Are the ovaries located more cranially in the mare or the bovine?

A

mare

27
Q

If I were in a pasture and I pointed to an animal and said “damn, that animal has a short neck of the bladder,” which animal am I likely pointing to?

A

A cow.

28
Q

Which species have a cotyledonary placenta?

A

large and small ruminants

29
Q

Which species have a diffuse placenta?

A

equine

30
Q

Which species have a zonary placenta?

A

dogs and cats

31
Q

In which species does the cervix protrude into the vagina?

A

equine & bovine

(not swine)

32
Q

Heifer or Mare?

A

Heifer

Ovaries are more cranial in a mare

33
Q

In the cow, which artery is palpable rectally and is used in pregnancy diagnosis?

A

uterine a.

The uterine artery can be distinguished from the internal iliac artery because the uterine artery is mobile. The internal iliac a. is in a relatively fixed position

34
Q

The distal part of the uterus in the cow is supplied by branches from which artery?

A

vaginal a.

35
Q

Is the uterine artery in the mare a branch of the internal iliac a. or the external iliac a.?

A

In the mare, the uterine a. is a branch of the external iliac a.

This is a significant species difference because in the bovine, the uterine a. is a branch of the internal iliac a.

Think _E_**quine = _E_xternal

36
Q

Species?

A

Sow

37
Q

The lateral laminae in the udders originates from the ____________

A

The lateral laminae in the udders originates from the symphyseal tendon

38
Q

Arterial blood supply to the mammary gland is provided by:

A

external pudendal a.

(and a smaller contribution from **internal pudendal a. **via the ventral perineal a.)

39
Q

The mammary lymph nodes are also known as:

A

superficial inguinal lymph node

40
Q

Name the lymphatic vessel in the cow that lies between the deep circumflex & external iliac arteries

A

deep inguinal (iliofemoral) lymph node

41
Q

Describe the blood supply to the mammary glands of the mare.

A
  • caudal epigastric a. from external pudendal a.
  • ventral labial a. from internal pudendal a.
42
Q

Name the structure that is commonly said to complicate catheterization in cows and sows.

A

suburethral diverticulum

43
Q

The __________ is an enlargement of the ductus deferens at the fundus of the bladder.

A

ampulla of the ductus deferens.

44
Q

In the bull, is the sigmoid flexure of the penis cranial or caudal to the scrotum?

A

caudal.

45
Q

Identify the structure indicated by the red arrow.

This is a bull (but not a whole bull… only a bit of a bull)

A

ampulla of ductus deferens

46
Q

Identify the structure indicated by the red arrow.

This is a bull

A

vesicular gland

47
Q

Identify the structure indicated by the red arrow.

This is a bull

A

prostate gland

48
Q

In the ruminant, the __________ is the sole source of blood to the penis

A

internal pudendal a.

49
Q

Where are the testes located in the stallion?

A

In the pubic region, between the cranial parts of the thigh

50
Q

In the stallion, the seminal vesicle opens into the urethra with ductus deferens at the:

A

colliculus seminalis

51
Q

The ________ in the boar is a big collection area for smegma

A

fossa glandis

52
Q

Renal lobes are unique to which species?

A

bovine

53
Q

Which animal lacks a renal pelvis?

A

Ox

RUSVM Gross Anatomy II (23 decks)

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