When comparing positions used for the birth process, kneeling or squatting has an advantage over lying flat because it makes use of _____
a. centripetal force
b. gravity
c. pelvic muscles
d. the uterine wall
B
You might also like to view...
Trey's older sister is playing a game with him. She hides the ball they are playing with, and Trey quickly loses interest in the game. He makes no attempt to look for the ball and instead picks up another toy that is close by. This suggests that Trey has not yet developed
a. the ability to assimilate new experiences. b. an understanding of object permanence. c. a strong attachment to his sister. d. sensorimotor patterns of responding.
Evan is a normal subject in a self-awareness study who has just begun to recognize himself in mirrors and pictures. It is most likely that Evan is about ____ old
a. 3 months b. 6 months c. 12 months d. 18 months
In humans, myelination is not complete until
A. the beginning of the fetal period of prenatal development. B. birth. C. two years of age. D. early adulthood.
Researchers hope that teaching individuals with high functioning autism to increase the activity of their mirror neurons will:
a. control repetitive behavior such as arm flapping b. decrease the likelihood of self-injury behaviors c. increase analytical and problem-solving skills d. help develop imitative skills and social interaction