Topic 1
Topic 2
Topic 3
Topic 4
Topic 5
100
pump failure that occurs when the heart is so inefficient that it cannot sustain adequate circulation
What is cardiogenic shock
100
systemic allergic reaction in which the massive release of histamine triggers body wide vasodilation
What is anaphylactic shock
100
severe systemic bacterial infection
What is septic shock
100
condition where blood volume is normal but circulation is poor as a result of extreme vasodilation
What is vascular shock
100
results from large-scale blood or fluid loss
What is hypovolemic shock
200
bleeds off pressure by leaking fresh fluid into interstitial space
What is capillaries (BP)
200
lowest pressure, steady and changes very little during the cardiac cycle
What is venous (BP)
200
the cardiovascular center activity is modified by inputs from _________ and _____________
baroreceptor and cheoreceptor
200
name the two types that short term mechanisms use to adjust BP
What is Neuronal Controls and Hormonal Controls
200
Vasoconstriction, ADH production, Aldosterone production, triggers thirst
What is Rennin-Angiotensin-Aldosterone Mechanism (R.A.A)
300
Delay in BP regulation when changing positions; dizziness/ light headedness upon quick standing
What is orthostatic hypotension
300
nutritional deficiency, hypothyroidism, Addison's disease (hypo secretion of aldosterone)
What is Chronic Hypotension
300
age, obesity, stress, smoking, diet, diabetes mellitus, heredity, race
What is possible causes of chronic hypertension
300
treatments directed toward specific disease causes induce this condition
What is secondary hypertension
300
these inhibitors prevent the production of Angiotensin II
What is Angiotensin Conversion Enzyme (ACE)
400
WBCs migration through the clefts
What is diapedesis
400
process of large proteins moved by exocytosis
What is Active transport
400
this type of pressure is generated by BP in the arterial end of the capillaries pushes fluid out of capillaries through gaps, fenestration's, etc.
What is hydrostatic fluid pressure (HP)
400
this pressure is caused by large parties like protein left behind in the capillary; attracts fluid (water) back into capillaries
What is Osmotic pressure (OP)
400
occurs from circulatory shock
What is acute hypotension
500
arterial pressure -> decreased filtration by kidneys -> decreased urine formation -> increase in blood volume
What is direct reveal mechanism
500
unpaired branches of abdominal aorta
What is superior mesenteric, inferior mesenteric, celiac trunk
500
second branch of aortic arch
What is L. Common Carotid
500
origin of femoral arteries
What is external iliac
500
transports venous blood from the digestive organs to the liver for processing before it enters the rest of the systemic circulation
What is the function of the hepatic portal system
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