Anatomy 2 Quarter Final

Question 1

Blood flow toward the heart

Answer 1

veins

Question 2

What are the 3 sub-systems within venus circulation

Answer 2

portal system of the liver
venus sinuses (dural sinuses)
azygos system

Question 3

that deal with venous return of blood from the digestive organs to the liver; only system that starts at capillaries and ends at capillaries

Answer 3

portal system of the liver

Question 4

rely on the force of gravity by which to bring blood from your head.

Answer 4

venus sinuses (dural sinuses)

Question 5

group of veins draining blood from thoracic cavity (dorsal body wall)

Answer 5

azygos system

Question 6

what are the 4 classifications for veins?

Answer 6

1. superficial- close to surface
2. deep- furthest from surface
3. deep veins which accompany arteries- opposed to those which exist signally
4. Vena comitantes (comites)- paired veins surround and accompany arteries

Question 7

What are the 4 superficial veins of the upper extremities

Answer 7

basilic vein
cephalic vein
axillary vein
median cubital vein

Question 8

most medial superficial vein of upper extremities; terminates by joining with the vena comitantes

Answer 8

basilic vein

Question 9

most lateral superficial vein of upper extremities

Answer 9

cephalic vein

Question 10

located in middle of elbow, vein used to draw blood

Answer 10

median cubital vein

Question 11

What are the 6 deep veins of the upper extremities

Answer 11

vena comitantes of brachial artery
axillary vein
right subclavian vein
right brachiocephalic vein
left brachiocephalic vein
SVC or Superior Vena Cava

Question 12

used as visual to located and raise artery (brachial)

Answer 12

vena comitantes of brachial artery

Question 13

first single deep vein of each upper extremity with same name as artery it accompanies

Answer 13

axillary vein

Question 14

accompanies right subclavian artery

Answer 14

right subclavian vein

Question 15

union of right subclavian and right internal jugular; leads to the superior vena cava

Answer 15

right brachiocephalic vein

Question 16

longer because it crosses over aortic arch; formed union of left internal jugular and left subclavian veins; leads to the superior vena cava

Answer 16

left brachiocephalic vein

Question 17

2nd largest vein, formed by union of left and right brachiocephalic veins, drains any blood from head, neck, upper extremities and thoracic cavity

Answer 17

SVC or superior vena cava

Question 18

what are the 2 superficial veins of the lower extremities

Answer 18

short (small) saphenous vein

great (long) saphenous vein

Question 19

Most lateral superficial vein of lower extremities;
It begins on the lateral side of the dorsal venous network of the feet.
It terminates by emptying into the popliteal vein.

Answer 19

short (small) saphenous vein

Question 20

used as graft for CABG; longest vein the human body runs entire medial aspect of lower extremities by emptying into femoral vein; NEVER use for drainage!

Answer 20

great (long) saphenous vein

Question 21

What are the 5 deep veins of the lower extremities

Answer 21

femoral vein
L/R External iliac vein
L/R Internal iliac vein
L/R common iliac vein
IVC or Inferior vena cava

Question 22

begins at opening of adductor magnus, used for drainage, carries blood from thigh to heart, moves superiorly (upward)

Answer 22

femoral vein

Question 23

accompanies artery of same name, unites with internal iliac vein to form common iliac

Answer 23

Left & Right External iliac vein

Question 24

accompanies artery of same name, drains from right gluteal region. Unites with external iliac to form common iliac

Answer 24

Left & Right Internal iliac vein

Question 25

forms from uniting of the external and internal iliac veins. Left common is longer than right because it crosses under descending abdominal aorta

Answer 25

Left & Right common iliac vein

Question 26

formed by union of right and left common iliac veins. Largest vein of human body. Lies laterally and to right of descending aorta. Will drain blood from lower extremities and abdomen. **only used for drainage in non autopsy infant cases.

Answer 26

IVC or Superior Vena Cava

Question 27

What are the 9 tributaries of the IVC

Answer 27

``` Lumbar veins Right Renal Vein Left Renal Vein Left gonadal vein Inferior phrenic vein Hepatic veins Left Superenal gland vein Right gonadal vein Right suprarenal vein ```

Question 28

4 pairs; 4 on each side; drains blood directly from lower back into IVC

Answer 28

Lumbar veins

Question 29

drains from the right kidney into the IVC

Answer 29

right renal vein

Question 30

drains from the left kidney directly into the IVC

Answer 30

left renal vein

Question 31

drains blood from reproductive gonads. Tributary to left renal vein also.

Answer 31

Left Gonadal vein (testicular/ ovarian)

Question 32

tributary of left renal vein

Answer 32

Left superenal glad vein

Question 33

drains directly into the IVC from reproductive glands

Answer 33

right gonadal (testicular/ ovarian)

Question 34

drains from under surface of diaphragm directly into IVC.

Answer 34

Inferior Phrenic vein

Question 35

most superior tributary of the IVC; drains from liver directly into the IVC; usually 3

Answer 35

Hepatic veins

Question 36

What are the 3 veins of the azygos system

Answer 36

azygos vein Hemiazygous vein Assessory Hemiazygous vein

Question 37

drains into SVC; Only vein to drain blood from right side of the thoracic cavity drains only by means of azygos.

Answer 37

Azygos vein

Question 38

left side, first vein to drain blood from left intercostals spaces 8-12, this drains directly into azygos vein.; single unpaired vein in the body

Answer 38

Hemiazygous vein

Question 39

first vein to drain blood from intercostals spaces 4-7, empties into hemiazygos vein.

Answer 39

Asseccory Hemiazygous vein

Question 40

The left intercostal spaces 1-3 typically empty into what?

Answer 40

the left brachiocephalic vein

Question 41

What are the 6 veins of the skull

Answer 41

``` Dural venus sinus Facial vein Posterior auricular vein retromandibular vein external jugular vein internal jugular vein ```

Question 42

*brain tissue itself; all veins that drain blood from all of inside skull – gravity drains or feeds these into the internal jugular vein

Answer 42

Dural venus sinus

Question 43

first vein to drain blood to those areas fed by facial arteries; cheeks, mouth, eyelids, nose, lips

Answer 43

Facial vein

Question 44

behind the ear; first to drain blood to those areas fed by posterior auricular arteries and occipital arteries

Answer 44

Posterior auricular vein

Question 45

named located behind the lower jaw, 1st vein to drain blood from those areas feed by maxillary & superficial temporal arteries; forehead and upper teeth

Answer 45

Retromandibular vein

Question 46

only drain blood coming from outside the scalp; formed by union of posterior auricular and retromandibular

Answer 46

exterior jugular vein

Question 47

drainage inside the scalp but is raised for embalming; formed by union of facial vein & retromandibular

Answer 47

internal jugular vein

Question 48

What are the 4 veins of the portal system

Answer 48

splenic vein superior mesenteric vein portal vein inferior mesenteric vein

Question 49

first vein to drain blood from the spleen, stomach, or pancreas

Answer 49

splenic vein

Question 50

drains all small of intestine and right half of the large intestine including the secum, ascending colon, transverse colon, and appendix. All parts that drain and are parts of the right large intestine

Answer 50

Superior mesenteric vein

Question 51

formed by union of splenic vein and the superior mesenteric vein; single unpaired

Answer 51

portal vein

Question 52

drains the first half of large intestine; rectum, anal canal, descending colon, and sigmoid colon.

Answer 52

inferior mesenteric vein

Question 53

dorsal venous networks of the hands rarely use______________

Answer 53

deep veins for drainage