In the early nineteenth century, psychiatrists were referred to as
a. alienists.
b. lunatics.
c. soothsayers.
d. purgatists.
Question 2
Why was malarial therapy effective in treating general paresis?
a. The fever that was induced killed off the cause of the observed symptoms.
b. General paresis was caused by malaria, and malarial therapy triggered an immune response that destroyed the existing infection.
c. Malarial therapy prevented the syphilis spirochetes from entering the brain.
d. There is no known treatment for general paresis.
The life cycle of the early diverging moss genus, Sphagnum, illustrating reproductive adaptations th
Amborella trichopoda flower, similar to a hypothesized early flower
The early hominin evolution
Literacy Development in the Early Years: Helping Children Read and Write
A pedigree for albinism collected in the early years of the twentieth century by Charles Davenport,
Survivorship curves for people in the United States in the early 20th and early 21st centuries