week 11 Flashcards

1
Q

flank fold is formed by

A

cutaneous trunci muscle and skin

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2
Q

subiliac lymph nodes recieve afferent lymphatics from

A

skin of pelvic thigh and leg; and abdomen and caudal portion of thorax

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3
Q

lateral cutaneous femoral nerve is formed from

A

ventral branches of L3, L4, and possibly L5

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4
Q

EACH SPINAL NERVE IN THE LAS FEW THORACIC AND LFIRST FEW LUMBAR PSINAL REGION DIVIDES into

A

dorsal and ventral branches

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5
Q

dorsal branches divide into

A

medial and lateral branches

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6
Q

medial and lateral branches innervate the

A

epaxial muscles

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7
Q

latearl branches also supply

A

cuaneous branches of the dorsal branches

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8
Q

cutaneous branches are located between

A

longissimus lumborum and iliocostalis lumborum

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9
Q

cutanoues branches innervate

A

abdominal wall from dorsal midline to the level of the patella

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10
Q

ventral spinal nerve runs between

A

internal abdominal oblique and transversus abdominis

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11
Q

ventral branches supply

A

muscles of the abdominal wall

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12
Q

tunica flava abdominis function

A

aids in support of abdominal viscera

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13
Q

fiber direction of external abdominal oblique

A

dorsal muscle fibers run horizontally; ventral fibers course caudoventrally to the linea alba

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14
Q

internal abdominal oblique muscle fiber direction

A

cranioventrally (see attachments if needed)

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15
Q

transversus abdoinis attachments in horse

A

from medial surface of asternal ribs; transverse processes of lumbar vertebrae; xiphoid cratilage; linea alba;

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16
Q

transverus abdominis attachments in ruminants

A

transverse processes of first 5 lumbar vertebrae; medial surface of asternal ribs; last rib; linea alba

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17
Q

in ruminant, muscular part of transverus addominis is located

A

more ventrally

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18
Q

right crus of diaphragm attachments

A

ventral surface of 1st to 4th lumbar vertebrae via ventral longitudinal ligament

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19
Q

left crus of diaphragm attachments

A

ventral surface of the 1st and 2nd lumbar vertebrae via the ventral longitudinal ligament

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20
Q

spleen courses

A

obliquely cranioventrally from level of the last 3 or 4 ribs to the ventral third of the 9th-12th ICS

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21
Q

left kidney location

A

ventral to last rib and first 2 or 4 lumbar transverse processes

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22
Q

left dorsal colon, ingesta travels

A

cranially

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23
Q

left ventral colon, ingesta travels

A

caudally

24
Q

right kidney location

A

ventral to the last 2 or 3 ribs and the first lumbar transverse processes

25
Q

right ventral colon ingesta travels

A

cranially

26
Q

right dorsal colon ingesta travels

A

caudally

27
Q

greater omentum courses

A

from greater curvature of the stomach and initial part of the duodenum to the terminal part of the large colon and inital part of the small colon

28
Q

right triangular ligament

A

right liver lboe and the costal part of the diaphragm

29
Q

left triangular ligament

A

courses between the left liver lobe and the central tendon of the diaphragm and should still be intact

30
Q

coronary ligament

A

around caudal vena cava

31
Q

what does the liver contact

A

stomach; duodenum; diaphragmatic flexure; right dorsal colon; cranial part of the base of the cecum

32
Q

body of stomach located between

A

between the saccus cecus and he smaller pyloric region

33
Q

initial portion of the pyloric region is the

A

pyloric antrum

34
Q

what are the parts of the equine small intestine

A
cranial part of duodenum
cranial duodenal flexure
descending duodenum
caudal duodenal flexure
ascending duodenum
duodenojejunal flexure
jejunum
ileum
ileocecal orifice
35
Q

what is the first part of the intestinal tract to have smooth muscl ebands

A

cecum

36
Q

contraction of the teniea cause

A

sacuulations or haustra

37
Q

what bands does the cecum have

A

dorsal, ventral, medial, and lateral

38
Q

dorsal and ventral cecal bands are conssidered

A

avascular

39
Q

medial and lateral bands are

A

vascular

40
Q

how many tenia does the right ventral colon have

A

4

41
Q

left ventral colon has

A

4

42
Q

left dorsal colon has

A

1

43
Q

right dosal colon has

A

3

44
Q

transverse colon has

A

2

45
Q

descending colon has

A

2

46
Q

parts of the equine large intestine

A
cecum
ascending colon
(right ventral colon
sternal flexure
left ventral colon
pelvic flexure
left dorsal colon
diaphragmatic flexure
reight dorsal colon)
transverse colon
descending colon
rectum
47
Q

which kidney is heart shaped

A

right

48
Q

which kidney is bean shaped

A

left

49
Q

major splanchnic nerve provides

A

sympathetic nerve fibers to the adrenal gland and to the celiac and cranial mesenteric ganglia and plexus

50
Q

dorsal and ventral vagal trunks supply

A

parasympathetic innervation to the abdominal viscera

51
Q

adrenal glands receive blood supply from

A

arteries arising directly from the aorta or from arteries arising directly from the aorta or from arteries arising from the renal arteries

52
Q

spleen shape in sheep

A

triangular-shaped

53
Q

spleen shape in goat

A

quadrilateral

54
Q

ruminant small intestine

A
cranial part of duodenum
cranial duodenal flexure
descending duodenum
caudal duodenal flexure
ascending duodenum
duodenojejunal felxure
jejunum
ileum
55
Q

ruminant large intestine

A
cecum
ascending colon
(proximal loop
spiral loop
centripetal coils,
central fleuxre
centrifugal coils,
distal loop)
transverse colon
descending colon with sigmoid flexure