BIO 669 exam 1Questions and verified
answers
the most comon type of leukocyte and predominates early inflammatory response is the ✔️✔️Correct
Ans-neutrophil
bradykinin has effects that are most similar to those of ✔️✔️Correct Ans-histamine
_______ are small secreted intercellular signaling moleucles that are responsible for the inflammatory
response ✔️✔️Correct Ans-cytokines
papilledema indicates ✔️✔️Correct Ans-increased intercranial pressure
hypocalcemia will result in which of the following signs and symptoms ✔️✔️Correct Ans-
neuromuscular excitability and spasms, intestinal cramping, and tingling
where is most of the Na+ in our bodies found ✔️✔️Correct Ans-extracellular fluid
Colloid osmotic pressure is pressure created by ✔️✔️Correct Ans-only the protein in fluid
Thre effect of hypocalcemia on neuromuscular system is ✔️✔️Correct Ans-increased neuromuscular
excitability
the law of mass action dictates that if CO2 levels in the tissue or blood rise the equilibrium will shift
toward ✔️✔️Correct Ans-increased levels of H+ and HCO3-
what is the next step dealing with pathogens or debris after phagosome has formed ✔️✔️Correct Ans-
fusion with a lysosome
infants are at greater risk of dehydrations because they relative to adults have ✔️✔️Correct Ans-greater
surface area and higher percentage of body weight is water
, interstitial fluid would be considered ______ Fluid ✔️✔️Correct Ans-extracellular
the fluid exchange between the arterial end and venous end of a capillary bed in tissues such as
muscle and skin result in all of the fluid that leaked out of the capillary tissue being retained within
the vessels with no net loss of fluid ✔️✔️Correct Ans-false
chloride ion Cl- has an equilibrium potential nearly the same as the resting potential. As a result, at
resting membrane potential chloride ion (when permeable to the membrane) will move ✔️✔️Correct
Ans-equally in both directions
aspirin and other nsaids work by blocking and enzyme critical in formation of ✔️✔️Correct Ans-
prostaglandins
tumor necrosis factor alpha (TNF-Alpha) is secred in response to Toll-like receptor activation and has
all of the following except ✔️✔️Correct Ans-suppress growth of lymphocytes and reduce production of
pro-inflammatory cytokines
which of the following is not associated with chronic inflammation ✔️✔️Correct Ans-serous exudate
what type of exudate is found in early inflammation and is watery ✔️✔️Correct Ans-serous
hyperkalemia will result in ✔️✔️Correct Ans-peaked t waves and early neuromuscular excitability
of the amount of water found extracellular, how much is found in the intravascular space ✔️✔️Correct
Ans-1/4
the type of leukocyte most associated with allergic response in a parasite infection is ✔️✔️Correct Ans-
eosinophil
carbon dioxide is an important molecule produceed through many metabolic processes in order to
remove excess c02 , the body transports most of the c02 in the form of ✔️✔️Correct Ans-HCO3
bicarbonate
increased capillary permeability will result in ✔️✔️Correct Ans-increased loss of fluids as proteins also
leave from the vessels
answers
the most comon type of leukocyte and predominates early inflammatory response is the ✔️✔️Correct
Ans-neutrophil
bradykinin has effects that are most similar to those of ✔️✔️Correct Ans-histamine
_______ are small secreted intercellular signaling moleucles that are responsible for the inflammatory
response ✔️✔️Correct Ans-cytokines
papilledema indicates ✔️✔️Correct Ans-increased intercranial pressure
hypocalcemia will result in which of the following signs and symptoms ✔️✔️Correct Ans-
neuromuscular excitability and spasms, intestinal cramping, and tingling
where is most of the Na+ in our bodies found ✔️✔️Correct Ans-extracellular fluid
Colloid osmotic pressure is pressure created by ✔️✔️Correct Ans-only the protein in fluid
Thre effect of hypocalcemia on neuromuscular system is ✔️✔️Correct Ans-increased neuromuscular
excitability
the law of mass action dictates that if CO2 levels in the tissue or blood rise the equilibrium will shift
toward ✔️✔️Correct Ans-increased levels of H+ and HCO3-
what is the next step dealing with pathogens or debris after phagosome has formed ✔️✔️Correct Ans-
fusion with a lysosome
infants are at greater risk of dehydrations because they relative to adults have ✔️✔️Correct Ans-greater
surface area and higher percentage of body weight is water
, interstitial fluid would be considered ______ Fluid ✔️✔️Correct Ans-extracellular
the fluid exchange between the arterial end and venous end of a capillary bed in tissues such as
muscle and skin result in all of the fluid that leaked out of the capillary tissue being retained within
the vessels with no net loss of fluid ✔️✔️Correct Ans-false
chloride ion Cl- has an equilibrium potential nearly the same as the resting potential. As a result, at
resting membrane potential chloride ion (when permeable to the membrane) will move ✔️✔️Correct
Ans-equally in both directions
aspirin and other nsaids work by blocking and enzyme critical in formation of ✔️✔️Correct Ans-
prostaglandins
tumor necrosis factor alpha (TNF-Alpha) is secred in response to Toll-like receptor activation and has
all of the following except ✔️✔️Correct Ans-suppress growth of lymphocytes and reduce production of
pro-inflammatory cytokines
which of the following is not associated with chronic inflammation ✔️✔️Correct Ans-serous exudate
what type of exudate is found in early inflammation and is watery ✔️✔️Correct Ans-serous
hyperkalemia will result in ✔️✔️Correct Ans-peaked t waves and early neuromuscular excitability
of the amount of water found extracellular, how much is found in the intravascular space ✔️✔️Correct
Ans-1/4
the type of leukocyte most associated with allergic response in a parasite infection is ✔️✔️Correct Ans-
eosinophil
carbon dioxide is an important molecule produceed through many metabolic processes in order to
remove excess c02 , the body transports most of the c02 in the form of ✔️✔️Correct Ans-HCO3
bicarbonate
increased capillary permeability will result in ✔️✔️Correct Ans-increased loss of fluids as proteins also
leave from the vessels
