While out dancing, Leslie met some new friends. Over the past few weeks she has partaken in cocaine toward the end of the afterhours party. The first time she experienced the drug (two weeks ago), she felt the strong rush after snorting one line; now Leslie needs to snort three lines to feel the same effect. This illustrates
A) overdose.
B) tolerance.
C) physical dependence.
D) psychological dependence.
Question 2
Which is NOT a common job stressor?
A) Perceived inequities.
B) Pressure of deadlines.
C) Lack of control over one's work.
D) The monotony associated with regular hours.
16 weeks old human fetus
36 weeks in the uterus
Dancing sun
Cocaine in Blood Plasma
The photo shows an ultrasound image of a fetus of about 20 weeks’ gestational age.
The frequency of aneuploidy changes dramatically over developmental time. Between 6 to 8 weeks and 2