Neural Integration

Question 1

Describe Neuronal Pools

Answer 1

Functional groups of neurons that:

• integrate incoming information
• forward the processed information to its appropriate destination

Question 2

What are the types of circuits in Neuronal Pools?

Answer 2

**Divergent **

Convergent

Question 3

Describe Divergent Neuronal Pools

Answer 3

One incoming fiber stimulates ever increasing number of fibers, often amplifying circuits

Question 4

Describe convergent Neuronal Pools

Answer 4

opposite of divergent circuits: resulting in either strong stimulation or inhibition

Question 5

What are the two patterns of Neural Processing?

Answer 5

**Serial Processing **

Parallel Processing

Question 6

Describe Serial Processing

Answer 6

• input travels along one pathway to a specific destination
• works in an all-or-none manner
• ex: spinal reflexes

Question 7

Describe parrallel processing

Answer 7

• Input travels along several pathways
• Pathways are integrated in different CNS systems
• One stimulus promotes numerous responses
• ex: a smell may remind one of the odor and associated experiences