Quiz 4 Part 3

Question 1

Multipolar Neuron

Answer 1

The most common neuron type. Has a lot of dendrites and one axon

Question 2

Bipolar

Answer 2

One axon and two dendrites ( rare)

Question 3

Unipolar

Answer 3

two axons with dendrites at each end

Question 4

The higher the stimulation the more what?

Answer 4

Action potential

Question 5

How many types of axons are there?

Answer 5

3

Question 6

What is Type A fiber?

Answer 6

Fully Myelinated (150m/sec)

Question 7

What is Type B Fiber?

Answer 7

A little bit of Myelin (15m/sec)

Question 8

What is Type C Fiber?

Answer 8

No Myelin (1m/sec)

Question 9

An Axon communicating with an axon is what?

Answer 9

Axoaxonic

Question 10

What is a Presynaptic Neuron?

Answer 10

The first connection

Question 11

Every synaptic after the first is what?

Answer 11

Postsynaptic

Question 12

Chemical Synapsis can what?

Answer 12

Excite or inhibit the neuron 1

Question 13

Excitator postsynaptic potential (EPSP) has a greater chance of what?

Answer 13

Reaching action potential

Question 14

The inhibitory postsynaptic potential has what?

Answer 14

NO action potential

Question 15

Neurons have what?

Answer 15

Neuron pools

Question 16

What is the gyri?

Answer 16

Elevations of the brain

Question 17

What is Sulci?

Answer 17

Grooves between the gyri

Question 18

What does the cerebellum do?

Answer 18

Helps with posture and balance

Question 19

What does the brainstem do?

Answer 19

Handle all of life’s substance

Question 20

What are the cerebral hemispheres of the brain?

Answer 20

left and right

Question 21

The left dominant hemisphere makes a what?

Answer 21

Right hand dominant

Question 22

The right dominant hemisphere makes a what?

Answer 22

Left hand dominant

Question 23

Right brain dominance tends to what?

Answer 23

more analytical and science

Question 24

Left hand dominance tends to what?

Answer 24

More artitistic, musically inclines, can paint