What are the regularly spaced gaps along the myelin sheath?
a) myelin reliefs
b) axonal bridges
c) nodes of Ranvier
d) intercellular spaces
ANS: c
You might also like to view...
Which of the following four pairs of numbers describes a correlation that is very close to .0?
a. (2, 4), (4, 8), (0, 0), (-2, -4) b. (0, 0), (1, 1), (2, 4), (3, 9) c. (4, 3), (2, -1), (-2, -9), (0, -5) d. (4, -9), (2, -1), (-2, -2), (0, -5)
Now that his wife has died, it is no longer practical for Marco to live in the house he shared with his wife for many years, so he is trying to find a new place to live and is packing his belongings. These sorts of concerns would be best described as a. loss-oriented stressors
b. traumatic grief. c. restoration-oriented stressors. d. anticipatory grief.
Given that Gavin has a performance goal orientation, his parents should be most concerned that he will
A) believe that he can succeed only with help from others. B) make fun of others who are not as skilled as he is. C) avoid situations in which he could use improvement. D) work hard even though he is unlikely to succeed.
Any factor that is produced by the predetermined unfolding of genetic information is part of the process known as
a) nurture. b) influences of the physical and social environment. c) maturation. d) conception.