the heart Flashcards
1
Q
surfaces, borders, and margins list
A
- sternocostal surface
- base of the heart
- right and left pulmonary surfaces
- diaphragmatic surface
- apex
- right and left atria
- right and left auricles
- right and left ventricles
- inferior margin
- obtuse margin
2
Q
sternocostal surface
A
aka anterior
3
Q
base of the heart
A
4
Q
right and left pulmonary surfaces
A
5
Q
diaphragmatic surface
A
6
Q
apex
A
7
Q
right and left atria
A
L, C
8
Q
right and left auricles
A
9
Q
right and left ventricles
A
O, E
10
Q
inferior margin
A
11
Q
obtuse margin
A
12
Q
cardiac sulci list
A
- coronary sulcus
- interventricular sulci
- interarterial sulci
13
Q
coronary sulcus purpose
A
seperates the atria from the ventricles
14
Q
interventricular sulci location
A
between the two ventricles
15
Q
interatrial sulci location
A
lies vertically on the cardiac base
16
Q
coronary sulci
A
N
17
Q
interventricular sulci
A
Q
18
Q
right coronary artery list
A
- sinoatrial nodal branch
- right marginal branch
- posterior interventricular branch aka posterior descending artery
19
Q
left coronary artery list
A
- left anterior descending artery
- circumflex branch
- left marginal artery
20
Q
sinoatrial nodal branch
A
21
Q
right marginal branch
A
22
Q
posterior interventricular branch
A
23
Q
left anterior descending artery
A
24
Q
circumflex branch
A
25
left marginal artery
26
cardiac vein list
- great cardiac vein
- middle cardiac vein
- small cardiac vein
- left posterior ventricular vein
27
great cardiac vein
28
middle cardiac vein
29
small cardiac vein
30
left posterior ventricular vein
(ventricular)
31
aorta parts list
- ascending aorta
- aortic arch
- brachiocephalic trunk
- common carotid arteries
- subclavian arteries
- descending aorta
32
ascending aorta
33
aortic arch
34
brachiocephalic trunk
35
common carotid arteries
36
subclavian arteries
37
descending aorta
38
vena cava parts list
- ivc
- svc
- azygos vein
- right and left brachiocephalic veins
39
inferior vena cava
40
superior vena cava
41
azygos vein
42
right and left brachiocephalic veins
43
pulmonary trunk arteries
right and left pulmonary arteries
44
what do the right and left pulmonary arteries carry
deoxygenated blood
45
right and left pulmonary arteries
46
pulmonary trunk
47
what does the pulmonary trunk split into
right and left pulmonary arteries
48
internal features of the heart list
- right atrium
- right ventricle
- left atrium
- left ventricle
49
right atrium features
- pectinate muscles
- crista terminalis
- sinus venarum
- coronary sinus and valve
- auricle
- fossa ovalis
- triangle of koch
- tendon of todaro
- continuation of valve of ivc (euchstachian valve)
50
right atrium - pectinate muscles
51
right atrium - crista terminalis
52
right atrium - sinus venarum
53
right atrium - coronary sinus and valve
54
right atrium - auricle
55
right atrium - fossa ovalis
56
right atrium - triangle of koch
57
right atrium - tendon of todaro
58
right atrium - continuation of valve of ivc (eustachian tube)
59
right ventricle features
- papillary muscles (anterior, posterior, and septal)
- chordae tendineae
- trabeculae carnae
- septomarginal trabecula
- conus arteriosus
- pulmonary valve (semilunar valve)
60
right ventricle - papillary muscles (anterior, posterior, and septal)
61
right ventricle - chordae tendineae
62
right ventricle - trabeculae carneae
63
right ventricle - septomarginal trabecula
64
right ventricle - conus arteriosus
65
right ventricle - pulmonary valve (semilunar valve)
66
left atrium features
- foramen ovale
- auricle
- bicuspid (mitral) valve
67
left atrium - foramen ovale
68
left atrium - auricle
69
left atrium - bicuspid (mitral) valve
70
left ventricle features
- papillary muscles (anterior and posterior)
- chordae tendineae
- trabeculae carneae
- aortic valve (semilunar valve)
71
thickest part of the heart
wall of the left ventricle
72
left ventricle - papillary muscles (anterior and posterior)
73
left ventricle - chordae tendineae
74
left ventricle - trabeculae carneae
75
left ventricle - aortic valve (semilunar valve)
