Juan has consistently experienced tightness in his chest and aches throughout his body for the last few years. Although medical tests have come back negative, he is chronically worried that these are symptoms of a serious illness.
Juan most likely can be diagnosed as having which of the following according to the DSM-5?
a. hyperactive disorder
b. hypochondriasis
c. illness anxiety disorder (IAD)
d. conversion disorder
Question 2
Lucy has been depressed since her mother died last month. She has difficulty sleeping and
has lost her appetite. Lucy is suffering from ______.
a. major depression c. mild depression
b. bereavement d. reactive depression
Body Cavities
The thorax of apes, including humans, is broad but shallow in contrast to the narrower, deeper chest
Electrode placement for chest leads V1–V6.
Stand in a doorway and hook your fingertips on both sides about chest level or lower.
Systems of the Human Body
Coelomate body plan of an earthworm