Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Anatomy > 14 Blood Vessels (Lecture) > Flashcards

14 Blood Vessels (Lecture) Flashcards

1
Q

Named vessels have _____ layers

A

3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Capillaries have 3 layers Y or N

A

N

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Tunica interna is also called the

A

Endothelium

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Tunica media

A

smooth muscle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Tunica externa

A

protective layer of dense connective tissue

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Lumen

A

hallow interior of a vessel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Arteries are divergent or convergent

A

divergent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Arteries have ___________reserviors.

A

pressure

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Arteries can store pressure genterated by the heart by

A

stretching

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Arteries are not located

A

superfically they are deep near bones

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Metarterioles

A

path from artery to to vein does not go through capillary first.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Arterioles (vasoconstriction)

A

microscopic arteries still have 3 layers usally refered to as arteries

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Precapillary sphincters

A

are muscle that control weather blood flow into a capillary or not.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What vessels are the only site for gas exchange in the body

A

capillaries

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

capillary beds

A

large groups of capillaries

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

capillaries are leaky vessels

A

by design

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

what leaks out of capillaries

A

plasma, O2, CO2, amino acids, glucose

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

what are most capillaries made of

A

simple squamous

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Venuoles

A

microscopic veins drain blood out of capillaries

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Venoconstriction

A

when veins contrict

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Veins have _________reserviors

A

volume

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

what percent of our total blood volume is in veins?

A

60%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

what percent of our total blood volume is in arteries?

A

18%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

We have twice as many ___________

A

veins than arteries

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

Veins are located close to?

A

the surface and deep near bones

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

Arteries or Veins have valves?

A

veins that help prevent the backflow of blood

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q
  • Accessory pumps
A

generate pressure and assist the heart in circulating blood

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

Skeletal muscle is an example of

A

and accessory pump contracting muscle compress veins

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

Why are venous clots worse than arteriol

A

because veins are convergent so the road gets bigger nothing to stop the clot till is gets pushed by the heart into the pulmonary arteries (pulmonary emoblism) bad deal game over.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

*Must know blood flow from heart to hands and back

A

p. 450

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
31
Q

*Must know blood flow form feet and back

A

P.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
32
Q

*Must know blood flow from small intestines and back

A

P.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
33
Q

*External carotids supply

A

supply blood to face and neck

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
34
Q

*Internal carotids supply

A

brain and eyes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
35
Q

Carotid sinus

A

chemoreceptor monitors O2 & CO2 levels

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
36
Q

Descending Thoracic Aorta extends

A

all the way to pelvis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
37
Q
  • Celiac artery supplies blood to these organs…
A

liver gallbladder stomach spleen pancreas

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
38
Q
  • multiple choice question
A

which organ is not supplied by the celiac artery

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
39
Q
  • Superior mesenteric arteries supply blood to
A

small instestine

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
40
Q
  • Inferior mesentaric arteries supply blood to
A

final 1/3 of the large intestine

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
41
Q
  • Sagittal sinus
A

drain CSF from brain

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
42
Q

External jugulars drain blood from

A

face and neck

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
43
Q

Internal jugulars drain blood from

A

brain eyes and sinuses

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
44
Q

*know which veins are superficial and which are deep

A

for lecture exam

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
45
Q

*Palmar arches S or D

A

Deep

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
46
Q

*Radial vein S or D

A

Deep

47
Q

*Ulnar vein S or D

A

Deep

48
Q

*Brachial vein S or D

A

Deep

49
Q

*Dorsal arches S or D

A

Superficial

50
Q

*Basilic vein S or D

A

superficial

51
Q

*Axillary vein S or D

A

Deep

52
Q

*Cephalic vein S or D

A

Superficial

53
Q

*Medina cubital S or D

A

Superficial

54
Q

Longest vein

A

Great Saphenous

55
Q
  • Hepatic portal vein does
A

transports blood from intestines to liver

56
Q
  • Inferior mesenteric veins do
A

drains blood from final 1/3 of large intestine

57
Q
  • Superior mesenteric veins do
A

drains blood from the first 2/3 of large and all of small intestine

58
Q

Hepatic veins do

A

drain blood from liver to inferior vena cava

59
Q

Tunica interna is also called the

A

Endothelium

60
Q

Tunica media

A

smooth muscle

61
Q

Tunica externa

A

protective layer of dense connective tissue

62
Q

Lumen

A

hallow interior of a vessel

63
Q

Arteries are divergent or convergent

A

divergent

64
Q

Arteries have ___________reserviors.

A

pressure

65
Q

Arteries can store pressure genterated by the heart by

A

stretching

66
Q

Arteries are not located

A

superfically they are deep near bones

67
Q

Metarterioles

A

path from artery to to vein does not go through capillary first.

68
Q

Arterioles (vasoconstriction)

A

microscopic arteries still have 3 layers usally refered to as arteries

69
Q

Precapillary sphincters

A

are muscle that control weather blood flow into a capillary or not.

70
Q

What vessels are the only site for gas exchange in the body

A

capillaries

71
Q

capillary beds

A

large groups of capillaries

72
Q

capillaries are leaky vessels

A

by design

73
Q

what leaks out of capillaries

A

plasma, O2, CO2, amino acids, glucose

74
Q

what are most capillaries made of

A

simple squamous

75
Q

Venuoles

A

microscopic veins drain blood out of capillaries

76
Q

Venoconstriction

A

when veins contrict

77
Q

Veins have _________reserviors

A

volume

78
Q

what percent of our total blood volume is in veins?

A

60%

79
Q

what percent of our total blood volume is in arteries?

A

18%

80
Q

We have twice as many ___________

A

veins than arteries

81
Q

Veins are located close to?

A

the surface and deep near bones

82
Q

Arteries or Veins have valves?

A

veins that help prevent the backflow of blood

83
Q
  • Accessory pumps
A

generate pressure and assist the heart in circulating blood

84
Q

Skeletal muscle is an example of

A

and accessory pump contracting muscle compress veins

85
Q

Why are venous clots worse than arteriol

A

because veins are convergent so the road gets bigger nothing to stop the clot till is gets pushed by the heart into the pulmonary arteries (pulmonary emoblism) bad deal game over.

86
Q

*Must know blood flow from heart to hands and back

A

p. 450

87
Q

*Must know blood flow form feet and back

A

P.

88
Q

*Must know blood flow from small intestines and back

A

P.

89
Q

*External carotids supply

A

supply blood to face and neck

90
Q

*Internal carotids supply

A

brain and eyes

91
Q

Carotid sinus

A

chemoreceptor monitors O2 & CO2 levels

92
Q

Descending Thoracic Aorta extends

A

all the way to pelvis

93
Q
  • Celiac artery supplies blood to these organs…
A

liver gallbladder stomach spleen pancreas

94
Q
  • multiple choice question
A

which organ is not supplied by the celiac artery

95
Q
  • Superior mesenteric arteries supply blood to
A

small instestine

96
Q
  • Inferior mesentaric arteries supply blood to
A

final 1/3 of the large intestine

97
Q
  • Sagittal sinus
A

drain CSF from brain

98
Q

External jugulars drain blood from

A

face and neck

99
Q

Internal jugulars drain blood from

A

brain eyes and sinuses

100
Q

*know which veins are superficial and which are deep

A

for lecture exam

101
Q

*Palmar arches S or D

A

Deep

102
Q

*Radial vein S or D

A

Deep

103
Q

*Ulnar vein S or D

A

Deep

104
Q

*Brachial vein S or D

A

Deep

105
Q

*Dorsal arches S or D

A

Superficial

106
Q

*Basilic vein S or D

A

superficial

107
Q

*Axillary vein S or D

A

Deep

108
Q

*Cephalic vein S or D

A

Superficial

109
Q

*Medina cubital S or D

A

Superficial

110
Q

Longest vein

A

Great Saphenous

111
Q
  • Hepatic portal vein does
A

transports blood from intestines to liver

112
Q
  • Inferior mesenteric veins do
A

drains blood from final 1/3 of large intestine

113
Q
  • Superior mesenteric veins do
A

drains blood from the first 2/3 of large and all of small intestine

114
Q

Hepatic veins do

A

drain blood from liver to inferior vena cava

Anatomy (30 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions