Block 2 Posterior Body Wall

Question 1

three kidneys during embryo development

Answer 1

pronephrose (degenerates early), mesonephrose (functions during development), metanephrose (adult kidney)

Question 2

the mesonephric duct forms these

Answer 2

ureteric bud, vas deferens/epididymis (male)

Question 3

metanephros forms the blank while the collecting system is formed by blank

Answer 3

nephrons, ureteric bud

Question 4

failure of a kidney to ascend, may be diagnosed as a tumor of the pelvis which may interfere with pregnancy

Answer 4

pelvic kidney

Question 5

kidneys become too close to each other at ascent, lower poles fuse anterior to abdominal aorta

Answer 5

horseshoe kidney

Question 6

location of kidney in adult

Answer 6

T12-L3

Question 7

right kidney is slightly blank than left

Answer 7

lower

Question 8

kidney is covered by the blank

Answer 8

renal capsule

Question 9

kidney has an outer blank and an inner blank

Answer 9

cortex, medulla

Question 10

medulla is divided into blank

Answer 10

renal pyramids, renal columns

Question 11

tip of pyramid

Answer 11

renal papilla

Question 12

renal papilla lets urine get into blank

Answer 12

minor calyces

Question 13

minor calyces unite to form blank which go into part of the ureter called blank

Answer 13

major calyces, renal pelvis

Question 14

left kidney lies in the blank

Answer 14

stomach bed

Question 15

anterior branch of blood supply of kidney divides into these branches

Answer 15

apical, upper, middle, lower

Question 16

blank arteries form from the aorta can obstruct the ureter

Answer 16

accessory renal

Question 17

veins of kidney

Answer 17

right/left renal veins dump into inferior vena cava

Question 18

little veins that go into renal veins

Answer 18

gonadal, suprarenal

Question 19

arterial supply of ureter

Answer 19

renal, gonadal, abdominal aorta

Question 20

ureteric calculi

Answer 20

kidney stone

Question 21

kidney stones often become lodged in the blank

Answer 21

ureter

Question 22

suprarenal gland cortex is derived from blank and medulla is derived from blank

Answer 22

mesoderm, ectoderm

Question 23

cortex of suprarenal gland is the outer layer and produces blank

Answer 23

steroid hormones

Question 24

medulla, the inner layer, blank sympathetic fibers from the sympathetic trunk via the blank nerve

Answer 24

preganglionic, greater splanchnic

Question 25

medulla secretes blank

Answer 25

epinephrine

Question 26

preganglionic sympathetic fibers synapsing in the suprarenal gland is the only time they will synapse in a gland because they normal synapse in either blank or blank

Answer 26

paravertebral, prevertebral

Question 27

crura of the diaphragm unite with the blank

Answer 27

ALL

Question 28

three ligaments of diaphragm

Answer 28

median arcuate, medial, lateral

Question 29

lateral arcuate ligament is closest to this which is a region of thin diaphragm where herniation/rupture can occur

Answer 29

vertebrocostal triangle

Question 30

inferior surface of diaphragm is supplied by this artery

Answer 30

inferior phrenic arteries

Question 31

psoas minor has a blank and is vestigial

Answer 31

long tendon

Question 32

psoas major

Answer 32

tp of lumbar vertebrae, lesser trochanter, ventral rami

Question 33

iliacus

Answer 33

iliac fossa/crest, lesser trochanter, femoral nerve, flex thigh

Question 34

quadratus lumborum action

Answer 34

laterally flex vertebral column

Question 35

lumbar plexus roots

Answer 35

ventral rami L1-L4

Question 36

branches of lumbar plexus (6)

Answer 36

iliohypogastric, ilioinguinal, genitofemoral, lateral femoral cutaneous, femoral, obturator

Question 37

2 additional nerves that are not parts of lumbar plexus

Answer 37

subcostal, lumbosacral trunk

Question 38

subcostal nerve location

Answer 38

T12 above iliohypogastric

Question 39

three plexuses of abdominal autonomics

Answer 39

celiac, superior mesenteric, inferior mesenteric

Question 40

greater and lesser splanchnic nerves pierce the blank

Answer 40

crura of diaphragm

Question 41

greater splanchnic nerve synapse in the blank

Answer 41

celiac ganglia

Question 42

lesser splanchnic nerve synapse in the blank

Answer 42

aorticorenal ganglia

Question 43

splanchnic nerves are blank

Answer 43

sympathetic

Question 44

least splanchnic nerve terminates at blank

Answer 44

aorticorenal ganglia

Question 45

lumbar splanchnic nerves synapse at blank

Answer 45

inferior mesenteric ganglia

Question 46

four sympathetic ganglia

Answer 46

celiac, aorticorenal, superior mesenteric, inferior mesenteric

Question 47

aorticorenal ganglia supply the blank

Answer 47

kidney

Question 48

all lymphatics of abdomen organs drain here which forms the thoracic duct which is the largest lymph vessel in the body

Answer 48

cisterna chyli

Question 49

kidneys are derived from the blank of the embryo

Answer 49

intermediate plate mesoderm