front 1 Circulatory Shock | back 1 any condition in which blood vessels are inadequately filled and blood can't circulate normally. Severs conditions can cause tissue death/organ failure |
front 2 Hypovolemic shock | back 2 due to severe blood loss (hemorrhage, burns, sever vomitin/diarrhea). -decrease in blood volume = increased, thready Heart rate. -Intense vasocontriction = shifts blood from reservoirs to major circulatory ch -B/P stable but then drops sharply |
front 3 Vascular shock | back 3 blood volume is normal but circulation is poor resulting from abnormal expansion of the vascular bed caused by extreme vasodilation. Drop in peripheral resistance = rapid drop in B/P -caused by anaphylactic shock; failure of ANS regulation (Septic shock); sun (heat) shock |
front 4 Cardiogenic shock | back 4 (pump failure); heart is inefficient and can't sustain adequate circulation due to myocardial damage. |
front 5 Blood draining from the myocardium | back 5 is collected by the cardiac veins and reenters the right atrium vis the coronary sinus |
front 6 Deep Veins | back 6 parallel the course of systemic arteries. Naming of veins is identical to their companion arteries |
front 7 Superficial Veins | back 7 run beneath the skin. Can be seen in limbs, face, & neck - There are NO superficial arteries; therefore, names of superficial veins don't correspond to any arteries |
front 8 Dural Sinuses | back 8 venous blood draining from the brain enters here rather than veins |
front 9 Hepatic portal circulation | back 9 venous blood draining from digestive organs enters here and perfuses through the liver BEFORE entering systemic circulation again.
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front 10 Blood pressure changes with age | back 10 Newborn: arterial pressure = 90/55 childhood (rises) to adulthood = 120/80 Old age (norm) = 150/90 |
front 11 What effects do atherosclerosis have on a vessel? | back 11 increase resistance due to rigidity and protein buildup |
front 12 Are the vessels of males or females more affected by atherosclerosis and why? | back 12 Females: puberty to ~45, women have less atherosclerosis due to protection of estrogen
Both sexes: after age of 65, atherosclerosis risk rises |
front 13 Pulmonary Circulation | back 13 function: only brings blood into close contact w/ alveoli sofas can be exchanged. blood: oxygen-poor, dark red blood |
front 14 pulmonary circulation route | back 14 enters the R Ventricle > large pulmonary trunk > R & L pulmonary arteries > (in lungs) blood subdivides into lobar arteries > arterioles > pulmonary capillaries embedded in the air sacs - O2 moves from alveolar sacs into blood & CO2 swaps |
front 15 Pulmonary circulation route post gas exchange | back 15 Bright red blood in capillaries drain--> venules --> (form) 2 pulmonary veins exiting from each lung (2 each) > O2 rich blood is dumped into R Atrium |
front 16 Pulmonary Arteries | back 16 carry O2-poor blood, CO-rich blood |
front 17 Pulmonary veins | back 17 Carry O2-Rich blood, CO2-poor blood |
front 18 Systemic circulation arteries | back 18 carry O2-rich blood |
front 19 Systemic circulation veins | back 19 carry CO2-rich, and O2-poor blood |
front 20 Systemic circulation | back 20 Function: provides functional blood supply to all body tissues. Delivers O2, nutrients, and carries away wastes & CO2 |
front 21 Systemic circulation route | back 21 oxygenated blood returning from pulmonary circuit is pumped OUT of L ventricle > aorta > aortic branches > arterioles > capillaries (organs) |
front 22 Systemic circulation route | back 22 Venous blood draining from organs inferior to the diaphragm enter the Inferior vena cava. The vena cava dump CO2 laden blood into the R Atrium |
front 23 Systemic circulation route | back 23 Venous blood draining from organs superior to the diaphragm enter the Superior vena cava. The vena cava dump CO2 laden blood into the R Atrium |
front 24 Blood passes from the systemic veins to systemic arteries ... | back 24 ONLY after first moving through the pulmonary circuit |
front 25 Although the entire cardiac output of the R ventricle passes through the pulmonary circulation... | back 25 a small fraction of the output of the L ventricle flow through any single organ |
front 26 Aorta | back 26
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front 27 Ascending aorta | back 27
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front 28 Right and left coronary arteries | back 28
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front 29 Aortic arch | back 29
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front 30 Aortic arch: Brachiocephalic trunk (1) | back 30
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front 31 Aortic arch: branches 2 & 3 | back 31
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front 32 Descending (thoracic) aorta | back 32
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front 33 Abdominal Aorta | back 33
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front 34 Right and left common iliac | back 34
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front 35 Common carotid arteries | back 35
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front 36 Carotid Sinus | back 36 contains baroreceptors that assist in flex blood pressure control |
front 37 Carotid Bodies | back 37 chemoreceptors are located here and are involved in the control of respiratory rate |
front 38 Right common carotid artery | back 38
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front 39 Left common carotid artery | back 39
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front 40 External Carotid Arteries | back 40
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front 41 Superior thryoid artery | back 41
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front 42 Linguinal artery | back 42
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front 43 Facial Artery | back 43
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front 44 Occipital Artery | back 44
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front 45 Superficial temporal Artery | back 45
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front 46 Maxillary Artery | back 46
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front 47 Middle meningeal Artery | back 47
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front 48 Internal Carotid Artery | back 48
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front 49 Ophthalmic artery | back 49
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front 50 Anterior cerebral artery | back 50
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front 51 Middle Cerebral Arteries | back 51
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front 52 Vertebral arteries | back 52
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front 53 Basilar artery | back 53
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front 54 Posterior cerebral arteries | back 54
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front 55 Posterior communicating arteries | back 55
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front 56 Cerebral arterial circle (circle of Willis) | back 56
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front 57 Thryocervical trunk | back 57
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front 58 Costocervical Trunk | back 58
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front 59 Subclavian Arteries | back 59
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front 60 Axillary Artery | back 60
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front 61 Thoracoacromial artery | back 61
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front 62 Lateral Thoracic artery | back 62
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front 63 Subscapular artery | back 63
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front 64 Anterior & Posterior circumflex humeral arteries | back 64
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front 65 Brachial artery | back 65
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front 66 Deep Artery of the Arm | back 66
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front 67 Radial Artery | back 67
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front 68 Ulnar artery | back 68
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front 69 Common interosseous artery | back 69
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front 70 Palmar arches | back 70
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front 71 Metacarpal & digital arteries | back 71
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front 72 Internal thoracic arteries | back 72
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front 73 anterior intercostal arteries | back 73
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front 74 Posterior intercostal arteries | back 74
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front 75 Subcostal artery | back 75
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front 76 Posterior intercostal arteries | back 76 Supplies:
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front 77 Superior phrenic arteries | back 77
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front 78 Pericardial Arteries | back 78
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front 79 Bronchial arteries | back 79
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front 80 Esophageal arteries | back 80
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front 81 mediastinal arteries | back 81
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front 82 Inferior phrenic arteries | back 82
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front 83 Celiac trunk | back 83
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front 84 Common hepatic artery | back 84
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front 85 Gastroduodenal artery | back 85
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front 86 Hepatic artery proper | back 86
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front 87 Splenic Artery | back 87
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front 88 Left gastric artery | back 88
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front 89 Right and Left gastroepiplotic artery | back 89
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front 90 Right Gastric Artery | back 90
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front 91 Superior Mesenteric artery | back 91
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front 92 Intestinal Arteries | back 92
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front 93 Ileocolic artery | back 93
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front 94 Right and middle colic arteries | back 94
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front 95 Suprarenal arteries | back 95
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front 96 Renal Arteries | back 96
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front 97 Gonadal arteries: Testicular | back 97
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front 98 Gonadal arteries: Ovarian | back 98
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front 99 Inferior mesenteric artery | back 99
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front 100 Lumbar Arteries | back 100
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front 101 Median sacral artery | back 101
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front 102 Common Iliac arteries | back 102
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front 103 Internal Iliac arteries | back 103
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front 104 Superior and Inferior gluteal arteries | back 104
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front 105 Obturator artery | back 105
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front 106 Pudendal artery | back 106
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front 107 External Iliac Arteries | back 107
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front 108 Deep Femoral artery | back 108
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front 109 Lateral & medial circumflex femoral arteries | back 109
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front 110 Popliteal Artery | back 110
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front 111 Anterior Tibial artery | back 111
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front 112 Dorsalis pedis artery | back 112
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front 113 Arcuate artery | back 113
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front 114 Posterior Tibial artery | back 114
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front 115 Fibular (peroneal) artery | back 115
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front 116 Lateral and medial plantar arteries | back 116
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front 117 Digital arteries | back 117
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front 118 Veins of the systemic circulation | back 118
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front 119 Superior vena cava | back 119
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front 120 Brachiocephalic Veins | back 120
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front 121 Inferior vena cava | back 121
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front 122 Inferior vena cava | back 122
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front 123 Dural Sinuses | back 123
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front 124 Superior and Inferior sagittal sinuses | back 124
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front 125 Transverse sinus | back 125
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front 126 Sigmoid Sinuses | back 126
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front 127 Cavernous sinuses | back 127
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front 128 Ophthalmic veins | back 128
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front 129 External jugular veins | back 129
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front 130 Vertebral Veins | back 130
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front 131 Internal Jugular Veins | back 131
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front 132 Brachiocephalic Veins | back 132
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front 133 Azygos System | back 133
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front 134 Palmar venous arch | back 134
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front 135 Brachial Vein | back 135
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front 136 Axillary Vein | back 136
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front 137 Dorsal venous arch | back 137
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front 138 Cephalic vein | back 138
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front 139 Basilic vein | back 139
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front 140 Medial cubital vein | back 140
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front 141 Median antebrachial vein | back 141
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front 142 Azygos vein | back 142
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front 143 Hemiazygos vein | back 143
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front 144 Accessory Vein | back 144
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front 145 Hepatic portal vein | back 145
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front 146 Portal system | back 146
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front 147 Hepatic portal system | back 147
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front 148 Lumbar veins | back 148
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front 149 Gonadal Veins (testicular or ovarian) | back 149
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front 150 Renal veins | back 150
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front 151 Suprarenal veins | back 151
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front 152 Hepatic portal system | back 152
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front 153 Hepatic portal vein | back 153
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front 154 Superior Mesenteric vein | back 154
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front 155 Splenic Vein | back 155
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front 156 Inferior mesenteric vein | back 156
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front 157 Hepatic Veins | back 157
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front 158 Cystic veins | back 158
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front 159 Inferior phrenic veins | back 159
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front 160 Deep Veins: Posterior Tibial Vein | back 160
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front 161 Anterior Tibial vein | back 161
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front 162 Popliteal vein | back 162
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front 163 Femoral Vein | back 163
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front 164 External Iliac Vein | back 164
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front 165 Superficial veins: Great & small saphenous veins | back 165
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front 166 Great Saphenous Vein | back 166
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front 167 Small Saphenous vein | back 167
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