Question 1

The investigation of disease occurring in large groups best defines:

Accepted Answer

A) epidemiology. 
B) incidence. 
C) prevalence. 
D) all of the above. 
A) epidemiology. 
B) incidence. 
C) prevalence. 
D) all of the above.

Question 2

Diseases caused by the disturbance of normal physiologic function are classified as:

Accepted Answer

A) degenerative. 
B) metabolic. 
C) neoplastic. 
D) traumatic. 
A) degenerative. 
B) metabolic. 
C) neoplastic. 
D) traumatic.

Question 3

In 2010,health spending accounted for approximately _____% of the U.S.gross domestic product.

Accepted Answer

A) 12 
B) 17 
C) 21 
D) 33 
A) 12 
B) 17 
C) 21 
D) 33

Question 4

A histologic evaluation of a primary cancer that is graded as an "I" is considered well differentiated.

Accepted Answer

A) True 
 B)False

The investigation of disease occurring in large groups best defines:

Diseases caused by the disturbance of normal physiologic function are classified as: