Chapter 22 Vessels And Circulation Exam 3

Front 1

3 layers (Tunics) of a blood vessel
 Inner, endothelium and internal elastic
membrane

Back 1

 Intima

Front 2

3 layers (Tunics) of a blood vessel Middle, smooth muscle

Back 2

Media

Front 3

layers (Tunics) of a blood vessel Outer, connective tissue (mostly collagen)

Back 3

Adventitia

Front 4

Our body has both local and sympathetic
control over the diameter of our vessels.
Match each term to its description.
 Decrease in vessel diameter

Back 4

 Vasoconstriction

Front 5

Our body has both local and sympathetic
control over the diameter of our vessels.
Match each term to its description. Increase in vessel diameter

Back 5

Vasodilation

Front 6

Describe some of the differences between
arteries and veins

Back 6

 Arterial walls are thicker

Arteries appear smaller and
round

Veins have valves

Front 7

3 types of arteries
 Large, media dominated by elastic fibers,
stretch under pressure

Back 7

 *Elastic
 *aorta, pulmonary trunk, common iliac and
carotid, subclavian

Front 8

3 types of arteries
 Thick media dominated by smooth muscle

Back 8

 *Muscular
 *Brachial, femoral, inferior and superior
mesenteric

Front 9

3 types of arteries Small, poorly defined adventitia and thin
media

Back 9

 Arterioles
 Distribute blood to capillaries

Front 10

What do we call the smallest, most delicate
vessels that are involved in exchange
between the blood supply and other areas?

Back 10

Capillaries

Front 11

3 types of capillaries
 Most body regions, complete/tight
endothelium

Back 11

 Continuous

Front 12

3 types of capillaries
Kidneys and endocrine glands, small pores

Back 12

 Fenestrated

Front 13

3 types of capillaries
Liver and bone marrow, large pores, may
lack basal lamina

Back 13

 Sinusoids

Front 14

Veins lack blood pressure. How does
venous blood return to the heart?
 In most veins

Back 14

Skeletal muscle pump

Front 15

In the venae cavae –

Back 15

Thoracoabdominal pump

Front 16

If we face serious blood loss our veins
contract to reduce the volume of blood the
hold so that it can be distributed to the
arteries and capillaries. What do we call this
blood supply?

Back 16

 Venous reserve

Front 17

We will only need to learn the names of a
handful of veins because it is common for
veins to travel alongside arteries and share
their names. What do we call such an
artery/vein pair?

Back 17

Companion vessels

Front 18

Outline blood flow in the pulmonary circuit
beginning at the pulmonary semilunar valve
and ending at the left atrium.

Back 18

* Pulmonary trunk to pulmonary arteries
*capillary networks on alveoli
*Pulmonary veins

Front 19

The systemic circuit begins as we pass
through the aortic semilunar valve. Name
the portion of the large vessel that leaves the
left ventricle and the two arteries that
branch off of it.

Back 19

 *Ascending aorta
 *Left and right coronary arteries

Front 20

Name the curved, superior section of the
large vessel that leaves the left ventricle and
the three major vessels that branch off of it
in order from proximal (near the heart) to
distal.

Back 20

 *Aortic arch
*Brachiocephalic trunk
 *Left common carotid artery
 *Left subclavian artery

Front 21

The brachiocephalic trunk (like other
trunks) only goes a short distance before
bifurcating (forming two branches). What
are the two branches?

Back 21

 Right common carotid artery
 Right subclavian artery

Front 22

What section of the vessel that leaves the
left ventricle runs from approximately T5 to
where it penetrates the diaphragm and
supplies arteries such as the bronchial and
esophageal arteries that bear the name of the
structures they supply?

Back 22

 Thoracic aorta

Front 23

What section of the vessel that leaves the
left ventricle runs retroperitoneal from the
diaphragm down to L4 where it bifurcates
and into what two vessels does it bifurcate?

Back 23

 Abdominal aorta
 Left and right common iliac arteries

Front 24

What vessel returns blood from the head,
arms, and thorax to the heart?

Back 24

 Superior vena cava

Front 25

What 3 (main) vessels converge to form the
superior vena cava? Match each to its
description.
 Drains the head and arm, each side

Back 25

Brachiocephalic veins

Front 26

What 3 (main) vessels converge to form the
superior vena cava? Match each to its
description. Drains majority of thorax

Back 26

Azygos vein

Front 27

What two (main) vessels converge to form
the brachiocephalic veins? Match each to its
description.
 Drains arm (plus vertebral a and ext jugular)

Back 27

 Subclavian vein

Front 28

What two (main) vessels converge to form
the brachiocephalic veins? Match each to its
description. Drains the majority of the cranium

Back 28

Internal jugular vein

Front 29

What vessel returns blood from the lower
limbs and abdomen to the heart?

Back 29

Inferior vena cava

Front 30

What 2 vessels converge to form the
inferior vena cava and from what vessels do
they arise? Match the tributaries to their
descriptions. L & R

Back 30

common iliac veins

Front 31

What 2 vessels converge to form the
inferior vena cava and from what vessels do
they arise? Match the tributaries to their
descriptions. Drains the lower limb

Back 31

External iliac vein

Front 32

What 2 vessels converge to form the
inferior vena cava and from what vessels do
they arise? Match the tributaries to their
descriptions. Drains the pelvis

Back 32

Internal iliac vein

Front 33

3 unpaired arteries that arise from the
anterior side of the abdominal aorta
 Short, supplies the liver, spleen, and
digestive tract

Back 33

Celiac trunk

Front 34

Celiac trunk-Supplies stomach and inferior esophagus

Back 34

 Left gastric artery

Front 35

Celiac trunk-Supplies spleen and pancreas

Back 35

Splenic artery

Front 36

Celiac trunk-Supplies liver, gallbladder, and stomach

Back 36

Common hepatic artery

Front 37

3 unpaired arteries that arise from the
anterior side of the abdominal aorta
 -Supplies the majority of the intestines

Back 37

 Superior mesenteric artery

Front 38

3 unpaired arteries that arise from the
anterior side of the abdominal aorta
-Supplies the distal colon and rectum

Back 38

Inferior mesenteric artery

Front 39

Lateral, paired arteries of the abdominal
aorta
 Large, supply the kidneys

Back 39

Renal arteries

Front 40

Lateral, paired arteries of the abdominal
aorta
 Small, supply the gonads

Back 40

Gonadal arteries

Front 41

 Gonadal arteries- These have separate names in
males

Back 41

Testicular artery

Front 42

 Gonadal arteries- These have separate names in
females

Back 42

Ovarian artery

Front 43

What is the name of this network of vessels
that drain the digestive organs (and spleen)
into the liver?

Back 43

 Hepatic portal system

Front 44

What vessel drains the digestive tract,
pancreas, and spleen into the liver?

Back 44

 Hepatic portal vein

Front 45

What vessel drains the digestive tract,
pancreas, and spleen into the liver? hepatic portal vein What are its 3 tributaries?
 Drains the distal colon and rectum

Back 45

 Inferior mesenteric vein

Front 46

What vessel drains the digestive tract,
pancreas, and spleen into the liver? hepatic portal vein What are its 3 tributaries?Drains the spleen and pancreas

Back 46

 Splenic vein

Front 47

contribute to Hepatic portal vein-
Drains the majority of the intestine and
stomach

Back 47

 Superior mesenteric vein

Front 48

What vessels drain the liver into the inferior
vena cava?

Back 48

 Hepatic veins

Front 49

Explain the differences between the venous
drainage of the renal and gonadal veins on
left and right sides of the body in light of
the position of the inferior vena cava.Renal

Back 49

Left is longer

Front 50

Explain the differences between the venous
drainage of the renal and gonadal veins on
left and right sides of the body in light of
the position of the inferior vena cava.Gonadal

Back 50

Left drains into left renal not
IVC

Front 51

What vessel (from the aortic arch or
brachiocephalic trunk) provides blood to the
cranium and face?

Back 51

 Common carotid artery

Front 52

What are the names of the two branches formed
at its bifurcation and the receptor-containing
enlargement at the base of one
 Supplies the brain –

Back 52

 *Internal carotid artery
 *Carotid sinus

Front 53

What are the names of the two branches formed
at its bifurcation and the receptor-containing
enlargement at the base of one.
Supplies the neck (esophagus, larynx) and face

Back 53

External carotid artery

Front 54

What branch of the subclavian artery travels
through the transverse foramina of the
cervical vertebrae to supply the brain?

Back 54

 Vertebral artery

Front 55

Two pairs of vessels (the internal carotid
artery and the vertebral arteries) approach
the brain from below and join together
through a set of arteries to provide collateral
circulation. What do we call this arterial
network?

Back 55

Cerebral arterial circle

Front 56

Match the arteries of the cerebral arterial circle to their descriptions
Forms from convergence of vertebral arteries –

Back 56

 Basilar artery

Front 57

Match the arteries of the cerebral arterial circle to their descriptions.
From internal carotid, supplies anterior
brain

Back 57

Anterior cerebral arteries

Front 58

Match the arteries of the cerebral arterial circle to their descriptions.
From internal carotid, supplies
midbrain/lateral brain


Back 58

Middle cerebral arteries

Front 59

Match the arteries of the cerebral arterial circle to their descriptions.
Bifurcation of basilar artery, supplies
posterior brain

Back 59

 Posterior cerebral arteries

Front 60

Match the arteries of the cerebral arterial circle to their descriptions.
Connects anterior cerebral arteries

Back 60

 Anterior communicating

Front 61

Match the arteries of the cerebral arterial circle to their descriptions.
Connects internal carotid to posterior
cerebral

Back 61

 Posterior communicating arteries

Front 62

What large, deep vessel collects blood from
the dural venous sinuses and veins of the
face to drain the head?

Back 62

 Internal jugular vein

Front 63

What superficial vessel drains much of the
blood from the face and neck into the
subclavian vein?

Back 63

 External jugular vein

Front 64

What large artery supplies blood to the
upper limb as well as the brain and anterior
thorax?

Back 64

 Subclavian artery

Front 65

 Subclavian artery
 Match the arteries that arise from it to their
descriptions.
1st rib to arm, supplies shoulder, axilla, and
pectoral region

Back 65

 Axillary artery

Front 66

 Subclavian artery
 Match the arteries that arise from it to their
descriptions.

Medial humerus, supplies upper arm

Back 66

 Brachial artery

Front 67

Subclavian artery
 Match the arteries that arise from it to their
descriptions.

Bifurcation of brachial, supplies lateral
forearm

Back 67

 Radial artery

Front 68

Subclavian artery
 Match the arteries that arise from it to their
descriptions.

Bifurcation of brachial, supplies medial
forearm

Back 68

Ulnar artery

Front 69

What are the three basic components of the
blood flow in the hand?

Back 69

 *Superficial and Deep palmar arches
 *Digital arteries

Front 70

Major superficial vessels of the upper limb
 Lateral forearm to shoulder, (draining into
axillary v.)

Back 70

Cephalic vein

Front 71

Major superficial vessels of the upper limb

Medial forearm to axilla, (joining brachial v. to
form axillary v.)

Back 71

 Basilic vein

Front 72

Major superficial vessels of the upper limb

Joins cephalic and basilic in antecubital fossa

Back 72

Median cubital vein

Front 73

What large artery supplies blood to the
lower limb changing its name as it passes
deep to the inguinal ligament?

Back 73

 External iliac artery

Front 74

External iliac artery

Match the arteries that arise from it to their
descriptions.
Anteromedial thigh from inguinal ligament
to hiatus in adductor magnus

Back 74

 Femoral artery

Front 75

External iliac artery

Match the arteries that arise from it to their
descriptions.
Posterior thigh, supplies the deep muscles
of the thigh

Back 75

 Deep femoral artery

Front 76

External iliac artery

Match the arteries that arise from it to their
descriptions.
Back of the knee, bifurcates to supply leg

Back 76

 Popliteal artery

Front 77

External iliac artery

Match the arteries that arise from it to their
descriptions.
Bifurcation of popliteal, supplies posterior
compartment

Back 77

Posterior tibial artery

Front 78

External iliac artery

Match the arteries that arise from it to their
descriptions.
Bifurcation of popliteal, supplies anterior
compartment

Back 78

 Anterior tibial artery

Front 79

External iliac artery

Match the arteries that arise from it to their
descriptions.
Branch of posterior tibial, supplies lateral
compartment

Back 79

 Fibular artery

Front 80

Major superficial vessels of the lower limb
 Lateral arch of foot to back of knee
(popliteal vein)

Back 80

 Small saphenous vein

Front 81

Major superficial vessels of the lower limb
Medial arch of foot to medial thigh (femoral
vein)

Back 81

 Great saphenous vein

Front 82

The umbilical cord contains 3 vessels
 Returns blood from placenta to fetus

Back 82

 Umbilical vein (1)

Front 83

The umbilical cord contains 3 vessels
Carries blood from fetus to placenta

Back 83

Umbilical arteries (2)