1
Q
A.
A
subclavian
2
Q
b
A
axially vein
3
Q
c
A
cephalic
4
Q
d
A
subscapular
5
Q
e.
A
brachial
6
Q
f
A
basilic
7
Q
g
A
median cubital vein
8
Q
h
A
cephalic
9
Q
i
A
radial
10
Q
j
A
basilic
11
Q
k
A
ulnar
12
Q
L
A
palmer venous arch
13
Q
M
A
digital
14
Q
the longest vein in your body,
A
great saphenous vein
15
Q
where does the great saphenous vein begin
A
Dorsal venous arch on foot
16
Q
where does the great saphenous vein drain into
A
femoral vein
17
Q
a. b. c.
A
a. external iliac vein
b. common iliac vein
c. internal iliac vein
18
Q
d (x2)
A
femoral vein
19
Q
e.
A
great saphenous
(drains into femoral)
dorsal venous arch drains INTO it
20
Q
f
A
popliteal
21
Q
g
A
small saphenous
22
Q
h, i
A
h. anterior tibial vein
i. posterial tibial vein
23
Q
j
A
dorsal venous arch
24
Q
k
A
digital
25
where does the small saphenous vein begin
dorsal venous arch of foot
but ascends on the L:ATERAL aspect
drains into popliteal vein in popliteal fossa
26
the small saphanous vein drains into
the popliteal vein
27
the great saphenous vein is a superficial vein therefore prone to what clinicial problem?
. It needs to transport venous blood against gravity, possesses valves, and as a result is prone to varicosities = “varicose veins”.
28
Varicose veins
veins that have become enlarged and twisted. When veins become varicose, the leaflets of the valves no longer meet properly, and the valves do not work (valvular incompetence). This allows blood to flow backwards and they enlarge even more.
Varicose veins are most common in the superficial veins of the legs, which are subject to high pressure when standing.
29
2 major superficial veins
great saphenous veins
small saphenous veins
30
3 main deep veins
femoral
popliteal
posterior tibial
31
Deep vein thrombosis (DVT)
is the formation of a blood clot (thrombus) within a deep vein predominantly in the legs.
32
. Pulmonary embolism
caused by the detachment (embolization) of the clot which is then carried to the lungs.
33
What type of artery are the aorta and pulmonary trunk?
elastic
34
What type of artery are the radial and femoral arteries?
muscular
35
c) Why is the tunica media the broadest layer in arterioles? (Think of the function of arterioles).
smooth muscle - resistance /controlling tone
36
function of vasa vasorum
The vasa vasorum are found in large veins and arteries such as the aorta and its branches.
These small vessels serve to provide blood supply and nourishment for tunica adventitia and outer parts of tunica media of large vessels.
37
capillaries are composed of
The endothelium is a thin layer of single flat (squamous) cells
38
function of capillaries
The role of capillaries in the circulatory system is to provide an exchange of oxygen, nutrients, and waste products between the blood and the body's cells.
39
what type of vessel
artery
40
b..
tunica intima (of ARTERY)
inner epithelial lining - simple squamous
41
c
tunic media
smooth muscle wall and some elastic fibres
42
a.
tunica adventitia
connective tissue layer around the outside
(dense irregular)
43
a.
tunica adventitia
connective tissue layer around the outside
(dense irregular)
44
difference between wall of artery and vein
thinner tunica adventitia and media
less elastic fibres
45
label 1
Tunica intima
(endothelial sqamous cell lining)
46
2
Tunica adventitia
dense connective tissue layer
47
3
tunica media
smooth muscle layer and elastic fibres
48
label
large artery
1. tunica adventitia
2. tunica media
3. tunica adventitia
4. elastic fibres
49
a. b. c.
a. tunica adventitia
b. tunica media
c. tunica intima
50
label
VEIN
thiner layers
a. tunica adventitia
b. tunica media
c. tunica intima
51
what type of blood vessel
venule!
thin layers/holding RBC
(would be single file if capillary)/not enough smooth muscle for arteriole
52
Branches of ascending aorta
left and right coronary arteries
53
branches of the aortic arch
* brachiocephalic trunk (right common carotid and right subclavian)
* left carotid
* left subclavian
54
branches of descending aorta
* Bronchial arteries.
* Esophageal arteries.
* Mediastinal arteries.
* Posterior intercostal arteries
55
terminal branches of the adominal aorta
left and right common iliac arteries
56
branches of internal thoracic artery
* anterior intercostal arteries (upper 6 pairs
* epigastric artery
* musculophrenic artery (7, 8, 9 intercostal artery)
57
where does azygos vein drain
SVC
58
where do posterior intercostal veins drain?
azygos vein -> SVC
59
where do anterior intercostal veins drain?
internal thoracic veins -> brachiocephalic vein -> SVC
60
label
1. phrenic nerve
2. SVC
3. posterior intercostal
4. left main bronchus
5. Azygos vein
61
a.
left phrenic nerve
62
1. intercostal nerve
2. sympathetic trunk
3. grey ramus
4. white ramus
5. sympathetic chain ganglia
6. SVC
7. Aorta
8. Ayzgos
63
What supplies blood to fibrous and parietal pericardium?
Blood supply to the pericardium occurs mainly through the pericardiophrenic artery,
64
The fibrous pericardium and serous pericardium are innervated by?
The phrenic nerve
c3-c5
65
what innervates the visceral pericardium
sympathetic nerves (to T1–T4 spinal cord levels)
and vagus nerves (to medulla oblongata).
66
which lymph nodes drain the heart?
* trachiobronchial
* mediastinal (anterior/posterior)
* Paratracheal
67
what part of the heart does the left circumflex artery supply?
LA
and
LV
68
what part of the heart does this artery supply
left anterior interventricular artery
supplies LV, RV and the interventricular septum
69
What part of the heart does this artery supply?
Left marginal artery (branch of left circumflex)
supplies the -> LV
70
what part of the heart does this artery supply
right marginal artery
supplies the RV + apex
71
which part of the heart does this artery supply
right coronary artery
supplies the RV + RA
72
What part of the heart does the right coronary artery supply?
RV
+
RA
73
What part of the heart does the Right marginal artery supply?
RV and APEX
74
Left anterior interventricular artery supplies what part of the heart?
LV
RV
interventricular septum
75
Left marginal artery supplies what part of the heart
LV
76
The left circumflex artery supplies what part of the heart?
LA
LV
77
Posterior interventircular artery supplies what part of the heart?
RV
LV
interventricular septum
78
label the boarders of the heart
a. Superior
b. Right
c. Left
d. Inferior
79
label the boarders of the heart
a. Superior
b. Right
c. Left
d. Inferior
80
label the boarders of the heart
a. Superior
b. Right
c. Left
d. Inferior
81
label the boarders of the heart
a. Superior
b. Right
c. Left
d. Inferior
82
label the boarders of the heart
a. Superior
b. Right
c. Left
d. Inferior
83
Sternocostal surface of the heart?
right ventricle
84
Posterior board of the heart (base of pyramid) is made of?
Left atrium
85
inferior/diaphragmatic surface of the heart?
LV and RV
86
inferior/diaphragmatic surface of the heart?
LV and RV
87
Posterior board of the heart (base of pyramid) is made of?
Left atrium
88
Sternocostal surface of the heart?
right ventricle
Anatomy Year 1
flashcards
Decks in class (24)
# Cards
-
Workbook 1 : Terminology59
-
Workbook 2 : bones and joints101
-
Workbook 3: Muscles and nerves102
-
Part 1 : respiratory book102
-
Part 2 respiratory book86
-
Part 3: respiratory book94
-
Tissues146
-
Lymphatics32
-
Part 4: respiratory book91
-
Respiratory/thorax 5112
-
CVS workbook105
-
CVS workbook 290
-
Bones and Joints127
-
CVS 385
-
CVS 460
-
CVS 588
-
Tissues part 294
-
Bones and joints 3113
-
Muscles and nerves part 291
-
Muscles and nerves part 398
-
Muscles, nerves, back102
-
Back and ANS99
-
Back and ANS115
-
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