Abdominal Cavity IV

Question 1

FUnctions of kidney

Answer 1

remove excess water, salts, and wastes from blood
returns nutrients to blood
secretes hormones

Question 2

Function of kidney hormones

Answer 2

regulate bp

regulate production of RBCs

Question 3

What types of fat surround kidney

Answer 3

pararenal and perirenal

Question 4

pararenal fat

Answer 4

in front of kidney compartment

Question 5

perirenal fat

Answer 5

surrounds kidney

inside renal capsule

Question 6

Lobes of kidney

Answer 6

6-18

are connected

Question 7

What do kidney lobes contain

Answer 7

minor calix
renal pyramid
cortex

Question 8

Blood supply of kidney

Answer 8

renal a branches into capillaries
cap blood filtered by priamids
nutrients returned to venous circulation

Question 9

sympathetic innervation of kidney

Answer 9

T10-L1

Question 10

parasympathetic innervation of kidney

Answer 10

S2-S4

Question 11

Suprarenal A supplies

Answer 11

branch of inferior phrenic a`

Question 12

function of suprarenal gland cortex

Answer 12

makes corticosteroids and androgen

Question 13

function of adrenal medulla

Answer 13

secrete norepinephrine and epinephrine

Question 14

3 holes of diaphram

Answer 14

canal opening for IVC
esophageal hiatus
aortic hiatus

Question 15

Esophageal hiatus

Answer 15

vagus travels with esophagus through here

crus muscle wraps around here

Question 16

aortic hiatus

Answer 16

thoracic duct and aorta travel through here

Question 17

LIgaments of diaphragm

Answer 17

lateral, medial, and median arcuate ligament

Question 18

lateral arcuate ligament

Answer 18

divides diaphragm and quadratus lumborum

Question 19

medial arcuate ligament

Answer 19

divides diaphgram and psoas major

Question 20

median arcute ligament

Answer 20

formed by 2 crura over aorta

Question 21

Function of psoas major

Answer 21

flexs hip
laterally flexs vertebral column
flexes trunk

Question 22

Function of quadratus lumborum

Answer 22

extends and laterally flexs vertebral column

fixes rib 12 during expiration

Question 23

Function of iliacus

Answer 23

stabilizes hip

flexs thigh

Question 24

psoas minor

Answer 24

absent in most peoiple

sits on top of psoas major

Question 25

What does subcostal (T12) supply

Answer 25

external oblique m | anterolateral skin of abdominal wall

Question 26

What does iliohypogastic (L1) supply

Answer 26

abdominal m | skin of inguinal and pubic region

Question 27

What does ilioinguinal (L1) supply

Answer 27

abdominal m | skin of inguinal and pubic region

Question 28

What does lateral femoral cutaneous (L2,3) supply

Answer 28

skin of thigh

Question 29

What does genitofemoral (L1,2) supply

Answer 29

skin below inguinal ligametn (scrotum, labia)

Question 30

Where is genitofemoral n?

Answer 30

on psoas major

Question 31

What does obturator (L2-4) supply

Answer 31

medial thigh | thigh ADductors

Question 32

Obtrurator

Answer 32

guitar string nerve exits obturator formane runs in between sacrum and psoas

Question 33

Lumbosacral trunk

Answer 33

doesn't innervate anything itself | joins with sacral plexus to form sciatic n

Question 34

Sciatic n innervates what

Answer 34

butt back of thigh bottom of leg

Question 35

Where is sciatic n

Answer 35

most medial | parallel to obturator

Question 36

What does femoral (L2-4) supply

Answer 36

iliacus hip flexors knee extensors

Question 37

Ovarian A

Answer 37

stays in body cavity

Question 38

Testicular a

Answer 38

runs through inguinal canal

Question 39

What does aorta divide into

Answer 39

2 common iliac a | medial sacral a

Question 40

aorta aneuryism

Answer 40

common where aorta divides into 2 common ilia a due to plaque problems if it bursts you gun die catch early - sx

Question 41

left hepatic v

Answer 41

joins renal v

Question 42

innervation of psoas major

Answer 42

lumbar plesuz via anterior branches of nerves L2-L4

Question 43

innervation of iliacus

Answer 43

femoral nerve (l2-L4)

Question 44

innervation of quadratus lumborum

Answer 44

anterior branches of T12 and L1-L4 nerves

Question 45

____ and ____ veins connect the superior and inferior vena cavae

Answer 45

ascending lumbar | azygous

Question 46

Preaortic lymph nodes

Answer 46

celia superior mesenteric inferior mesenteric

Question 47

thoracic duct

Answer 47

convergence of main lymphatic ducts of abdomen

Question 48

cisterna chyli

Answer 48

absent in most people

Question 49

blood can bypass inferior vena cava and return to heart bia

Answer 49

superior and inferior epigastric veins thoracoepigastric veins epidural venous plexus