17. The Blood

In type I allergic reactions, antibodies are produced and bind to:

The white blood cell that releases histamine and other inflammatory chemicals is:

a. Basophil

b. Neutrophil

c. Monocyte

d. Eosinophil

Why is a bone marrow transplant used to replace defective lymphocytes in a patient?

In the disease mononucleosis ('mono'), the spleen enlarges because of increased numbers of phagocytes and other cells. Common signs and symptoms of this disease include pale complexion, a tired feeling, and a lack of energy sometimes to the point of not being able to get out of bed. What might cause these signs and symptoms?

Which of the following answers are characteristics or roles of granulocytes?

Which of the following is a phagocytic cell found in the human body?

How do elements of blood defend against toxins and pathogens in the body?

Which granulocyte is the first to respond to an infection, has hydrolytic enzymes in its granules, and possesses the ability of phagocytosis?

The most numerous WBC is:

a. Eosinophil

b. Neutrophil

c. Monocyte

d. Lymphocyte

White blood cells are referred to as _____________.

All of the following are major differences between macrophages & neutrophils except which of these answers?