week 11

Question 1

flank fold is formed by

Answer 1

cutaneous trunci muscle and skin

Question 2

subiliac lymph nodes recieve afferent lymphatics from

Answer 2

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

Question 3

lateral cutaneous femoral nerve is formed from

Answer 3

ventral branches of L3, L4, and possibly L5

Question 4

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

Answer 4

dorsal and ventral branches

Question 5

dorsal branches divide into

Answer 5

medial and lateral branches

Question 6

medial and lateral branches innervate the

Answer 6

epaxial muscles

Question 7

latearl branches also supply

Answer 7

cuaneous branches of the dorsal branches

Question 8

cutaneous branches are located between

Answer 8

longissimus lumborum and iliocostalis lumborum

Question 9

cutanoues branches innervate

Answer 9

abdominal wall from dorsal midline to the level of the patella

Question 10

ventral spinal nerve runs between

Answer 10

internal abdominal oblique and transversus abdominis

Question 11

ventral branches supply

Answer 11

muscles of the abdominal wall

Question 12

tunica flava abdominis function

Answer 12

aids in support of abdominal viscera

Question 13

fiber direction of external abdominal oblique

Answer 13

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

Question 14

internal abdominal oblique muscle fiber direction

Answer 14

cranioventrally (see attachments if needed)

Question 15

transversus abdoinis attachments in horse

Answer 15

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

Question 16

transverus abdominis attachments in ruminants

Answer 16

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

Question 17

in ruminant, muscular part of transverus addominis is located

Answer 17

more ventrally

Question 18

right crus of diaphragm attachments

Answer 18

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

Question 19

left crus of diaphragm attachments

Answer 19

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

Question 20

spleen courses

Answer 20

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

Question 21

left kidney location

Answer 21

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

Question 22

left dorsal colon, ingesta travels

Answer 22

cranially

Question 23

left ventral colon, ingesta travels

Answer 23

caudally

Question 24

right kidney location

Answer 24

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

Question 25

right ventral colon ingesta travels

Answer 25

cranially

Question 26

right dorsal colon ingesta travels

Answer 26

caudally

Question 27

greater omentum courses

Answer 27

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

Question 28

right triangular ligament

Answer 28

right liver lboe and the costal part of the diaphragm

Question 29

left triangular ligament

Answer 29

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

Question 30

coronary ligament

Answer 30

around caudal vena cava

Question 31

what does the liver contact

Answer 31

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

Question 32

body of stomach located between

Answer 32

between the saccus cecus and he smaller pyloric region

Question 33

initial portion of the pyloric region is the

Answer 33

pyloric antrum

Question 34

what are the parts of the equine small intestine

Answer 34

``` cranial part of duodenum cranial duodenal flexure descending duodenum caudal duodenal flexure ascending duodenum duodenojejunal flexure jejunum ileum ileocecal orifice ```

Question 35

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

Answer 35

cecum

Question 36

contraction of the teniea cause

Answer 36

sacuulations or haustra

Question 37

what bands does the cecum have

Answer 37

dorsal, ventral, medial, and lateral

Question 38

dorsal and ventral cecal bands are conssidered

Answer 38

avascular

Question 39

medial and lateral bands are

Answer 39

vascular

Question 40

how many tenia does the right ventral colon have

Answer 40

4

Question 41

left ventral colon has

Answer 41

4

Question 42

left dorsal colon has

Answer 42

1

Question 43

right dosal colon has

Answer 43

3

Question 44

transverse colon has

Answer 44

2

Question 45

descending colon has

Answer 45

2

Question 46

parts of the equine large intestine

Answer 46

``` 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 ```

Question 47

which kidney is heart shaped

Answer 47

right

Question 48

which kidney is bean shaped

Answer 48

left

Question 49

major splanchnic nerve provides

Answer 49

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

Question 50

dorsal and ventral vagal trunks supply

Answer 50

parasympathetic innervation to the abdominal viscera

Question 51

adrenal glands receive blood supply from

Answer 51

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

Question 52

spleen shape in sheep

Answer 52

triangular-shaped

Question 53

spleen shape in goat

Answer 53

quadrilateral

Question 54

ruminant small intestine

Answer 54

``` cranial part of duodenum cranial duodenal flexure descending duodenum caudal duodenal flexure ascending duodenum duodenojejunal felxure jejunum ileum ```

Question 55

ruminant large intestine

Answer 55

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