CHAPTER 12
QUIZ ANSWERS:
1.c) 100 ȝV and d) 10 ȝV
2. In afferent nerves nerve impulses flow to the central nervous system, and in efferent
nerves they flow from the central nervous system.”
3. The limbic system, often referred as the “emotional brain”, and are found buried within
the cerebrum
PROBLEMS ANSWERS:
Students should research the answers to Problem 1 on their own.
2. Matching:
1. Spinal cord e) A conduction pathway to and from the
brain
2. Thalamus d) Acts as a relay station for the incoming
and outgoing nerve impulses