What is the function of the placenta?
to screen out potentially harmful substances
to exchange blood between the mother and the developing embryo
to protect and nourish the developing fetus
to create antibodies for the developing fetus
to protect and nourish the developing fetus
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During her morning walk, Vicki has encountered a strange dog and fear has enveloped her. Just then the dog's owner appears, pets his dog, and introduces himself and his dog to Vicki. The dog begins to wag its tail, and Vicki even pets the dog as she breathes a sigh of relief. As she begins the rest of her walk, Vicki's heart rate begins to slow down and her formerly sweaty palms are now dry. Her
calmer demeanor is due to the __________nervous system. a. somatic b. central c. sympathetic d. parasympathetic
Medications prescribed for psychological disorders, such as depression, are known as ____
a. intracavernous injections c. oral medication b. psychotropic medications d. birth control pills
Which of the following is NOT one of the four phases of forgiveness outlined by Enright, Freedman, and Rique (1998)?
A. bargaining B. uncovering C. decision D. work
McBain, Norton, & Chen (2009) investigated whether female superiority in recognizing facial emotions was indicative of superior face recognition in general. Their results indicated that:
a) females were superior in the recognition of both objects and faces. b) females were superior, but only for faces, and only for very brief exposure times. c) females were superior, but only for faces, at all exposure times. d) females were superior, but only for trees, at all exposure times.