Autonomic nervous system Power point

Question 1

Neurotransmitters

Answer 1

Molecules that communicate information between neurons and target cell/organ at synapse

Question 2

***The neurotransmitter for the sympathetic neuron system is?

Answer 2

***catecholamine which release Api and Norepi

Question 3

the neurotransmitter for the parasympathetic system is?

Answer 3

Aceytcholine

Question 4

Synapse

Answer 4

Pre- synaptic fiber

Question 5

Neurotransmitters

Answer 5

Chemical “messenger” binds with receptor cites on the post-synaptic membrane
-may stimulate a response

Question 6

Cholinergic

Answer 6

belongs to the parasympathetic response

• neurotransmitter = acetylcholine
• receptor is either 1) Muscarinic
  2) Nicotinic

Question 7

Andrenergic

Answer 7

is the sympathetic side. 
Epinephrine and nor-epinephrine receptors 
- Alpha 
- Bata 1 
- Bata 2

Question 8

Ganglion

Answer 8

A mass of nerve cells outside of the central nervous system

- is a neurotransmitter switching station

Question 9

***Preganglion neuron parasympothetic

Answer 9

***long neuron then short to effector

1st order

Question 10

***preganglion neuron sympathetic

Answer 10

***short neuron then long to effector

2nd order

Question 11

Enzymes

Answer 11

• ** nerve gas
• inhibits the brake down neurotransmitters into their components parts
• ***Acetylcholinesterase (ache)

Question 12

***Muscarinic cholinergic receptor cites are found

Answer 12

• **post ganglionic only
• in cardiac muscle
• smooth muscle
• they are found in the post ganglion synapses of parasympathetic NS

Question 13

Muscarinic cholinegic cites

Answer 13

impact Post gan

Question 14

***Nicotinic cholinergic receptor cites are found

found preganglionic

Answer 14

• **-neuromusclular junsctiomn
• preganglionic synapses
• preganglionic synapses parasympathetic divisions

Question 15

Preganglionic

first order

Answer 15

• Neurotrannsmitter is ACH

- receptor types is Nicotinic

Question 16

Postganglionic

second order

Answer 16

• Neurotransmitter is ACH

- receptor type is muscarinic

Question 17

***we have how many cranial nerves?

Answer 17

10 cranial nerves

Question 18

***wondering nerve

Answer 18

Cranial nerve X

Vagus nerve

Question 19

Cardiac effects of parasympathetic stimulation

Answer 19

enervates ONLY THE ATRIA little or no ventricular effects.

Question 20

Cronotropic

Answer 20

slow heart rate

Question 21

Sympathetic Division

Answer 21

AKA fight or flight

• Andrenergic
• Thoraco-lumbar

Question 22

Alpha receptor cites are locates

Answer 22

Peripheral vessels

alpha receptor is pure vasso constriction

Question 23

Betta 1 receptors sites

Answer 23

works on atria and ventricles

• increase heart rate
• increases AV conduction
• increases irritability
• increases contractility

Question 24

Chronotropic is

Answer 24

increased heart rate

Question 25

Dromotropic is

Answer 25

increased Conduction

Question 26

Alpha cites

Answer 26

peripherial cites

Question 27

beta properties

Answer 27

Both atria and ventricles

Question 28

Betta II receptors sites

Answer 28

Lungs = stimulates smooth muscle and bronchodilation | - Peripheral vasculature.. vasodilation

Question 29

Beta I

Answer 29

effects the heart

Question 30

Alpha

Answer 30

peripheral vasculature

Question 31

two cholinergic receptor cites

Answer 31

Muscarinic | Nicotinic

Question 32

CNS

Answer 32

Brain | spinal cord