The Circulatory System Helps to Maintain Normal Body Temperature

Q22: CD39 enzyme<br>A)breaks down fibrin.<br>B)inhibits COX-1.<br>C)binds to damaged

Q23: Which of the following is true of

Q24: Blood is composed of formed elements and

Q25: What is the major hemotopoietic organ in

Q26: The most abundant leukocytes in the blood

Q28: Prostacyclin,PGI₂,prevents<br>A)vasodilation.<br>B)platelet aggregation.<br>C)vasoconstriction.<br>D)clot retraction.

Q29: Blood pH should be between 7.55 -

Q30: During isovolumetric ventricular contraction ventricular pressure is<br>A)increasing.<br>B)decreasing.<br>C)unchanged.

Q31: Excessive protein and fluid in interstitial tissue

Q32: Based on differences in their endothelial lining,capillaries