Sometime between 22 and 26 weeks,
A) vernix and lanugo begin to cover the skin.
B) a fetus has a chance of survival outside the womb.
C) synchrony between the fetal heart rate and motor activity peaks.
D) the external genitals are formed.
B
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A male fetus exposed to extra estradiol during prenatal life develops genital appearance intermediate between the usual male and female patterns
a. True b. False Indicate whether the statement is true or false
Which of the following has reduced mother-to-child HIV transmission during childbirth?
A. cesarean delivery B. vaginal delivery C. antibiotics during delivery D. water birth
A(n) ____ is an involuntary and automatic response to a stimulus
a. reflex b. habit c. autostimulator d. REM
Mrs. Leyland always gets extremely nervous every time her 8-year-old son, Trent, is up
to bat at his Little League game. As soon as he steps into the batter's box, she gets up and walks to a place behind the stands where she cannot see her son at bat. This relaxes her a bit; she returns to the stands when she thinks her son has finished batting. The coping style used by Mrs. Leyland is called __________-focused coping. a. problem b. emotion c. solution d. situation e. psychologically