Molecules that can cross the blood-brain barrier are usually ____.
A. large, uncharged molecules, such as lactose
B. large, charged molecules
C. neurotransmitters, such as dopamine
D. molecules that can dissolve in the fats of the capillary walls
Answer: D
You might also like to view...
If you could selectively damage the individual laminae of the cortex, damage to which layer would most likely affect visual sensation?
a. Layer IV of the temporal cortex b. Layer V of the occipital cortex c. Layer IV of the occipital cortex d. Layer II of the frontal cortex
Which of the following methods is best suited for studying whether American parents are warmer than Japanese parents?
A) systematic observation B) case study C) structured interview D) ethnography
A study in which subjects of different ages are compared at a given time is called a longitudinal study
Indicate whether this statement is true or false.
Sheryl views events as beyond her control, yet constantly asks herself why this is so. This is an example of:
What will be an ideal response?