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BIOL 669 Questions with Correct Answers Latest Updates
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BIOL 669 Questions with Correct Answers Latest Updates
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BIOL 669 Questions with Correct Answers LatestUpdates
1. Hypernatremia will result in:
A. Increase in BP and cell excitability
B. An increase in BP and decrease cell excitability
C. A decrease in BP and increase in cell excitability
D. A decrease in BP and decrease in cell excitability: A. Increase in BP and
cell excitability
2. are small secreted intercellular signaling molecules that
are responsible for the inflammatory response.
A. Toll like receptors
B. Cytokines
C. Tissue factor
D. NOD-like receptors: B. Cytokines
3. Hypovolemic hyponatremia will in have all the following effects EXCEPT:
A. Swelling of the cells due to influx of water
B. Drop in ECF osmotic pressure
C. Tachycardia and decrease in urine output
D. Increased blood
,pressure/volume ": D. Increased
blood pressure/volume
4. Colloid osmotic pressure is the pressure created by
A. All ions and protein in that fluid
B. Only the ions in the fluid
C. Only the protein in the fluid
D. Only the ions that are not permeable: C. Only the protein in the fluid
5. The most common leukocyte and dominates in early inflammatory
re- sponse: Neutrophil
6. Interstitial fluid would be
considered fluid.
A. Intracellular
B. Extracellular
C. Synovial
D. Intravascular: B. Extracellular
7. The Renin-angiotensin-aldosterone system when
activated will ultimately result in the through effects on the kidneys.
A. Loss of Na+ and water
B. Retention of Na, water and loss of K
, C. Reduction in plasma oncotic pressure
D. Increase in plasma oncotic pressure: B. Retention of Na, water and loss
of K
8. C3a is capable of degranulation of most cells and rapidly inducing
increase in vasodilation and increase capillary permeability that it is an
A. Anaphylatoxin
B. Opsonin
C. Chemotactic factor
D. Angiogenic factor: A. Anaphylatoxin
9. Which of the following is NOT and example of active immunity
A. Protection from infection of an infant through breastfeeding
B. Previous vaccinations against measles
C. Previous infection with chicken pox
D. Recovery from the flu infection: A. Protection from infection of an infant
through breastfeeding
10.The law of mass action dictates that if CO2 levels in the tissue or
blood rises the equilibrium will shift toward: Increase levels of H+ and
HCO3
11. The effect of hypocalcemia on the neuromuscular system
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