Early in development, the nervous system begins as a ____
a. tube surrounding a fluid-filled cavity
b. spherical structure in the center of the embryo
c. diffuse system of cells scattered throughout the body
d. single layer of cells covering the heart and other internal organs
a
You might also like to view...
____ refers to any attempt to deal with the impact of stress
a. Responding b. Centration c. Reactance d. Coping
Which of the following terms explains why the human brain develops before the reproductive system?
A) Spinal cord dysplasia B) Prenatal gender differentiation C) Cephalocaudal pattern D) Differentiation of the lobes of the brain
Which of the following best describes the emotions felt by many middle adults living in northern Europe and the United States when their young adult children move out of their house?
a. empty nest syndrome b. loss and liberation c. depression and anxiety d. jubilation and "good riddance"
_____________ refers to the changes and adjustments that occur when groups of different people come into sustained firsthand contact
a) Integration b) Acculturation c) Separation d) Marginalization