The reflex arc occurs when a stimulus provokes a(n)
a. automatic response within the spinal cord without brain involvement.
b. automatic response from the brain.
c. somatic response from the brain.
d. automatic response from a cranial nerve.
ANSWER: a
Psychology
You might also like to view...
When psychologists talk about ________, they are referring to the range of test scores that falls one standard deviation above or below the mean IQ score of 100.
a. average intelligence b. mild mental retardation c. above average intelligence d. moderate mental retardation
Psychology
The newborn infant has a number of __________ such as sucking, grasping, and rooting, which aid in his or her survival
a. cognitive skills b. traits c. motor reflexes d. inborn perceptual abilities
Psychology