Microorganisms, such as bacteria, viruses, protozoa, fungi, or yeast that invade the body are known as ________
A) tumors
B) pathogens
C) interferon
D) immunoglobulins
B
Explanation: A) Tumors are made of tissue, not microorganisms.
B) Correct!
C) Interferon is a chemical, not a microorganism.
D) Immunoglobulins are produced during the immune response; they are not microorganisms.
You might also like to view...
While teaching a science class, the instructor mentions that both autocrine and paracrine hormonal actions occur without entering the blood stream. The instructor then asks the students, "What cells do paracrine actions affect?"
The student with the correct answer is: A) Self B) Local C) Stored D) Target
Side effects of anxiolytic benzodiazepines may include ________.
a. drowsiness, insomnia, restlessness, agitation, dizziness, impotence, and weight gain b. cardiac arrhythmia, hypotension, thirst and polyuria, tremors, and thyroid problems c. depression, hallucination, bizarre behavior, amnesia, ataxia, and extrapyramidal reactions d. dizziness, drowsiness, headache, and GI effects
The process of measuring hearing is _______________.
Red blood cells start to develop in
A. bone marrow B. compact bone C. flat bones D. long bones