exam 2 Flashcards

1
Q

lateral and ventral boundary of the pelvic inlet

A

arcuate line of the ileum

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2
Q

dorsal boundary of the pelvic inlet

A

promontory of sacrum

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3
Q

ventral boundary of pelvic outlet

A

ischiatic arch

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4
Q

dorsal boundary of pelvic outlet

A

first caudal vertebra

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5
Q

lateral boundary of pelvic outlet

A

soft tissue

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6
Q

more lateral muscle of the pelvic diaphragm

A

coccygeus m.

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7
Q

more medial muscle of the pelvic diaphragm

A

levator ani m.

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8
Q

lateral wall of ischiorectal fossa

A

ischial tuber and sacrotuberous ligament

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9
Q

medial wall of ischiorectal fossa

A

pelvic diaphragm

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10
Q

ventral wall of ischiorectal fossa

A

pelvic floor

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11
Q

base of ischiorectal fossa

A

skin

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12
Q

innervation of internal anal sphincter

A

ANS

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13
Q

innervation of external anal sphincter

A

voluntary somatic

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14
Q

space b/w the rectum and the genital fold (M) / uterine horns and uterus (F)

A

rectogenital pouch

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15
Q

space b/w the urinary bladder and uterus (F) / prostate and genital fold (M)

A

vesicogenital pouch

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16
Q

space b/w the urinary bladder and the pubis

A

pubovesical pouch

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17
Q

3 zones of the anal canal

A

columnar
intermediate
cutaneous

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18
Q

cranial pole of the R kidney is embedded in

A

caudate process of caudate lobe

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19
Q

ureters begin at the

A

renal pelvis

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20
Q

ureters enter the dorsolateral surface of the urinary bladder near the ___

A

neck

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21
Q

which part of the bladder remains fixed within the pelvic cavity when contracted

A

neck

22
Q

triangle bounded by the ureteric and urethral openings in the bladder

A

trigone

23
Q

folds that converge at the exit from the bladder

A

urethral crest

24
Q

what is the muscle on the outer bladder wall that squeezes and empties the bladder

A

detrusor m.

25
Q

the female urethra is (shorter/longer) than the male

A

shorter

26
Q

how does the urethra open

A

ventrally

27
Q

blind pouch ventral to urethral opening in the cow and sow

A

suburethral diverticulum

28
Q

muscle that surrounds the length of the urethra and makes the external urethral sphincter

A

urethralis/urethral m

29
Q

2 parts of the M urethra

A

pelvic and penile

30
Q

in the M, elevated region on the urethral crest; opening of the deferent ducts and the prostate

A

colliculus seminalis

31
Q

bones of the temporal fossa

A

Frontal, parietal and temporal bones

32
Q

bones of the pterygopalatine fossa - rostral part

A

Maxilla, palatine and zygomatic

33
Q

bones of the pterygopalatine fossa - caudal part

A

Palatine, pterygoid, wings of sphenoid

34
Q

Optic canal

A

Optic n

35
Q

Orbital fissure

A

Oculomotor n
Trochlear n
Abducent n
Ophthalmic n

36
Q

Rostral alar foramen

A

Maxillary a
Maxillary n

37
Q

Caudal palatine foramen

A

Major palatine VAN

38
Q

Sphenopalatine foramen

A

Sphenopalatine a and v
Caudal nasal n

39
Q

Maxillary foramen

A

Infraorbital VAN

40
Q

Caudal alar foramen

A

Maxillary a
Maxillary n

41
Q

Round foramen

A

Maxillary n (from trigeminal n)
Maxillary a

42
Q

Oval foramen

A

Mandibular n (from trigeminal n)

43
Q

Foramen lacerum

A

Loop of internal carotid artery

44
Q

Tympano-occipital fissure

A

Glossopharyngeal n
Accessory n
Vagus n

45
Q

Hypoglossal canal

A

Hypoglossal n

46
Q

Stylomastoid foramen

A

Facial n

47
Q

Major and minor palatine foramen

A

Major palatine VAN

48
Q

Foramen magnum

A

Brain stem
Spinal cord

49
Q

Mastoid foramen

A

Caudal meningeal a and v

50
Q

Mandibular foramen

A

Inferior alveolar VAN

51
Q

Mental foramina

A

Mental n