Chapter 14 & 16

Question 1

Somatic Sense

Answer 1

information about body and environment

Question 2

Visceral Sense

Answer 2

information about internal organs

Question 3

Tonic Receptors

Answer 3

accommodate slowly

Question 4

Phasic Receptors

Answer 4

accommodate quickly

Question 5

Primary Receptor

Answer 5

axons conduct action potentials in response to receptor potential

Question 6

Secondary Receptor

Answer 6

cause release of neurotransmitter that bind to receptors on a neuron causing a receptor potential

Question 7

What kind of pathway is the lateral spinothalmic tract

Answer 7

ascending pathway

Question 8

Secondary and Tertiary neurons are

Answer 8

in an ascending tract

Question 9

The fasciculus gracilis and fasiculus cuneatus are both what

Answer 9

touch oriented

Question 10

Where is the taste area of the brain found

Answer 10

the insula of the brain

Question 11

Where does forethought and motivation occur

Answer 11

the prefrontal area

Question 12

Left brained people are better at what

Answer 12

math and speech

Question 13

Right brained people are better at what

Answer 13

artistic activities

Question 14

A change in the neurons cytoskeletons shape is involved in what

Answer 14

long term memory

Question 15

Are skeletal muscles controlled by the autonomic nervous system

Answer 15

no

Question 16

In the sympathetic division of the ANS where is the cell body of the preganglionic neuron located

Answer 16

brain stem or lateral horn of the spinal cord

Question 17

Which system has short postganglionic neurons near the effector organs

Answer 17

parasympathetic

Question 18

Where is the enteric nervous system located

Answer 18

digestive system

Question 19

Chain ganglia are part of what system

Answer 19

sympathetic

Question 20

Which ramus communication is a short connection between a spinal nerve and a sympathetic chain chain ganglian thru which preganglionic neurons pass

Answer 20

white

Question 21

There are 4 ways axons exit the sympathetic chain ganglia what are they

Answer 21

spinal, sympathetic, splanchnic nerves and innervation to the adrenal glands

Question 22

Sympathetic stimulation of the adrenal medulla causes the release of what two hormones

Answer 22

epinephrine and norepinephrin

Question 23

What is another name for parasympathetic ganglia

Answer 23

terminal ganglia

Question 24

Nicotonic receptors are located where

Answer 24

cell bodies of both sympathetic and parasympathetic postganglionic neurons

Question 25

Muscarinic receptors are located where

Answer 25

all parasympathetic and some sympathetic effectors

Question 26

When acetylcholine binds with nicotonic receptors the response is what

Answer 26

excitatory

Question 27

What do beta blockers do

Answer 27

reduces B/P

Question 28

What are some examples of sympathetic effects on the body

Answer 28

increased coagulation
dilation of the pupils
relaxation of the ciliary muscle for far vision
decreased insulin secretion

Question 29

Is there parasympathetic innervation of blood vessels

Answer 29

no

Question 30

What does the hypothalmus do

Answer 30

integrates thoughts and emotions to produce ANS response

Question 31

Sympathetic nervous system

Answer 31

fight or flight

Question 32

Parasympathetic nervous syetm

Answer 32

rest and digest

Question 33

WHich system would cause the dilation of the bronchial tubes in the lungs

Answer 33

SNS