The antibody primarily active in allergic responses and the activation of basophils is ________.

A. IgE
B. IgD
C. IgM
D. IgA


Answer: A

Anatomy & Physiology

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The number of __________ typically increases in response to bacterial infections.

A. basophils B. monocytes C. erythrocytes D. eosinophils E. neutrophils

Anatomy & Physiology

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.

Anatomy & Physiology

When a blood vessel dilates, blood viscosity is ________.

Fill in the blank(s) with the appropriate word(s).

Anatomy & Physiology

The largest percentage of water is located in what "compartment"?

a. synovial fluids b. plasma c. interstitial fluids d. intracellular fluids e. extracellular fluids

Anatomy & Physiology