Which of the following is TRUE?
a. Not all cells with abnormal cell growth are cancerous.
b. leukemia is a type of cancer that involves tumors in the breast.
c. Tumors that are cancerous are referred to as benign.
d. Gerontology is the branch of medicine concerned with the study and treatment of cancer.
A
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The discovery of the etiology of which disorder was an important scientific advance for the biological paradigm?
a. general paresis b. Alzheimer's disease c. bipolar mood disorder d. dissociative identity disorder
If genetics were the sole cause of a disorder, what would be the risk factor between monozygotic twins for developing the disorder?
A. 10 percent B. 25 percent C. 50 percent D. 100 percent
____ is the process by which the brain receives, selects, modifies, and organizes incoming nerve impulses that are the result of physical stimulation
a. Transduction b. Sensation c. Integration d. Perception
A researcher studies a group of elderly people and finds that, as a group, the better their memory performance, the lower their anxiety level. What can be said about this research?
a. It was a correlational study. b. The results show that memory loss causes anxiety. c. It was an experiment. d. The results show a perfect positive correlation.