Which of the following statements regarding the embryonic stage is TRUE?
A) The process of organogenesis is completed by the 4th week after conception.
B) All of the major body structures are functioning at the end of the embryonic stage.
C) All of the major body structures exist and are identifiable at the end of the embryonic
stage.
D) At the end of the embryonic stage, the embryo is approximately three inches long.
C
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Some clinicians have argued that mental disorders cannot be studied using laboratory animals as subjects, because
a. studies of depression should only be done in natural settings, and very few of those exist. b. cognitive symptoms cannot be measured in animals. c. animals do not express emotions similar to depression. d. the brains of animals are too different from homo sapiens.
The ____ theory holds that men and women are equally prone to depression but that clinicians fail to detect depression in men.
a.) Societal pressure b.) Self-blame c.) Artifact d.) Lack-of-control