The antibody primarily active in allergic responses and the activation of basophils is ________.
A. IgE
B. IgD
C. IgM
D. IgA
Answer: A
You might also like to view...
The number of __________ typically increases in response to bacterial infections.
A. basophils B. monocytes C. erythrocytes D. eosinophils E. neutrophils
Which of the following is not a property of reflexes?
A. Reflexes do not require a stimulus. B. Reflexes are quick responses of the nervous system. C. Reflex responses are very predictable. D. Reflexes are responses to sensory inputs. E. Reflexes are not voluntary.
When a blood vessel dilates, blood viscosity is ________.
Fill in the blank(s) with the appropriate word(s).
The largest percentage of water is located in what "compartment"?
a. synovial fluids b. plasma c. interstitial fluids d. intracellular fluids e. extracellular fluids