The Human Body in Health & Disease 6th Edition solutions

The Human Body in Health & Disease 6
Define or explain the following terms: etiology, idiopathic, communicable, and latent or incubation period.

The Human Body in Health & Disease 6
What is the difference between an epidemic and a pandemic? What factor makes pandemics increasingly common in modern times?

The Human Body in Health & Disease 6
List four factors involved in the spread of disease.

The Human Body in Health & Disease 6
List the eight mechanisms of disease.

The Human Body in Health & Disease 6
What is a risk factor?

The Human Body in Health & Disease 6
List the six risk factors discussed in the chapter.

The Human Body in Health & Disease 6
Describe a virus. How does a virus damage a cell?

The Human Body in Health & Disease 6
Briefly describe a bacterium. List the ways in which bacteria produce disease.

The Human Body in Health & Disease 6
Distinguish between anaerobic and aerobic bacteria.

The Human Body in Health & Disease 6
Name the shapes and sizes used to classify bacteria. Which of these include the obligate parasites?

The Human Body in Health & Disease 6
Describe fungi. Distinguish between yeasts and molds.

The Human Body in Health & Disease 6
Describe protozoa. List the four major groups of protozoa.

The Human Body in Health & Disease 6
Name and give an example of each of the pathogenic animals. Which of the arthropods are parasitic? What is a vector?

The Human Body in Health & Disease 6
List the four ways disease can be spread.

The Human Body in Health & Disease 6
Distinguish between malignant and benign tumors.

The Human Body in Health & Disease 6
List the three benign tumors that arise from epithelial tissue.

The Human Body in Health & Disease 6
List the three benign tumors that arise from connective tissue.

The Human Body in Health & Disease 6
What are sarcomas? List the four sarcomas discussed in the chapter.

The Human Body in Health & Disease 6
List the five factors that are known to play a role in the development of cancer. What is a mutagen?

The Human Body in Health & Disease 6
List the four methods used to detect the presence of cancer.

The Human Body in Health & Disease 6
List five methods of cancer treatment.

The Human Body in Health & Disease 6
What are the four primary signs of inflammation? What causes each of them?

The Human Body in Health & Disease 6
What is chemotaxis?

The Human Body in Health & Disease 6
What are two positive effects of fever?

The Human Body in Health & Disease 6
The doctor noticed a rash on a boys arm. The boy complained that the rash itched. Which of these was a sign? Which was a symptom? What is the difference between the two?

The Human Body in Health & Disease 6
Of the risk factors listed in the text, which can you change, and which cant you change?

The Human Body in Health & Disease 6
Why do bacteria that form spores present a greater health risk than those that do not form spores?

The Human Body in Health & Disease 6
You have been given an antibiotic as a treatment for a disease. Why were you not given a vaccine instead of the antibiotic?