Lymph nodes normally contain ____, which function to engulf invading organisms

a. erythrocytes
b. macrophages
c. platelets
d. neutrophils
e. basophils


ANSWER: b

Biology & Microbiology

You might also like to view...

White matter consists of:

a. cell bodies b. dendrites c. axon terminals d. myelinated axons e. meninges

Biology & Microbiology

Which of the following is true concerning root

nodules? a. They may kill a plant. b. They are produced by a fungus. c. They remove nitrogen compounds from the plant. d. They convert the harmful ammonia that plant cells produce into gaseous nitrogen. e. None of these are true

Biology & Microbiology

Should the cost of treatment for a genetic disorder be an important consideration for insurance companies when

deciding whether or not to cover the treatment? Justify your reasoning. What will be an ideal response?

Biology & Microbiology

You are more likely to develop some form of cancer if you

A. are exposed to higher doses of radiation including X-rays. B. have a high incidence of cancer in your family history. C. are exposed to carcinogens. D. All of the choices are correct.

Biology & Microbiology