ANS

Question 1

somatic motor neurons use what neurotransmitter

Answer 1

acetylcholine

Question 2

parasympathetic preganglionic neurons use what neurotransmitter

Answer 2

acetylcholine

Question 3

parasympathetic postganglionic neurons use what neurotrasnmitter

Answer 3

acetylcholine to glands, cardiac, and smooth muscles

Question 4

symapthetic preganglionic neurons use what neuro transmitter

Answer 4

acetylcholine

Question 5

sympathetic postganglionic neurons use what neurotransmitter

Answer 5

norepinenephrine, or ACh

Question 6

sensory neuorns use what neurotrasnmitters

Answer 6

glutamate, atp, substance P

Question 7

types of receptors for ACh (parasympathetic ALL, and mainly pregang sympathetic

Answer 7

cholinergic (nicotinic, and muscarinic

Question 8

location of nicotinic receptors

Answer 8

postganglionic dendrites, junctions of skeletal muscles

Question 9

location of muscarinic receptors for acetylcholine

Answer 9

smooth muscle, cardiac muscle, gland cells, CNS

Question 10

type of receptors for norepinephrine and epinephrine (alpha and beta)

Answer 10

adrenergic receptors

Question 11

what type of response does nicotonic receptors cause

Answer 11

excitatory effect

Question 12

parasympathetic post and preganglionic use what neurotransmitter

Answer 12

ACh

Question 13

what type of receptors are on the parasympathetic postganglionic neuron

Answer 13

nicotinic receptors

Question 14

for parasympathetic, what type of receptors are on the target tissue

Answer 14

muscarinic

Question 15

what receptors are located on the sympathetic postganlionic neuron

Answer 15

nicotinic

Question 16

what receptors are on the target tissues of the sympathetic postganglionic neurons

Answer 16

muscarinic or adrenergic

Question 17

Adrenergic receptors are used by what neurons

Answer 17

sympathetic postganglionic neurons

Question 18

beta receptors has a high affinity for

Answer 18

epinephrine

Question 19

fight or flight responses

Answer 19

blood vessels to skin and abdominal viserca constrict
blood vessels to skeletal adn cardiac muscles dilate
increase blood glucose levels through breakdown in liver
breakdown fats, increase fatty acid in blood

Question 20

what do the receptors do in the iris

Answer 20

1. sympathetic alpha receptors dilate pupil via the dilator pupillae muscle
2. parasympathetic muscarinic M receptors constrict the SPHINCTER PUPILLAE MUSCLE

Question 21

what Receptors do what on the ciliary muscles

Answer 21

it chnages the shape of lens
sympathic beta receptors RELAX (looking far away)
parasympathetic M receptors CONTRACT (close up)

Question 22

what receptors do what to the lacrimal glands

Answer 22

sympathetic alpha increase proteins
parasympathetic M receptors increase secretion

Question 23

in the heart sympathetic receptors do what

Answer 23

sympathetic BETA receptors INCREASE (HR, CONTRACT, conduction,

Question 24

in the heart what do parasympathetic receptors do

Answer 24

parasympathetic decrease hr, conduction, etc

Question 25

In the lungs, the bronchial muscles are relaxed by what receptors

Answer 25

sympathetic BETA receptors

Question 26

in the lungs, the bronchial muscles are contracted by what receptors

Answer 26

parasympathetic MUSCARINIC contract

Question 27

In the kidneys what do sympathetic beta receptors do what

Answer 27

increase renin secrection, increase bp and increase urine output

Question 28

in the kidneys what do sympathetic ALPHA receptors do

Answer 28

decrease urine output

Question 29

in the bladder wall what do receptors do

Answer 29

sympathetic BETA relax parasympathetic M contract

Question 30

trigone receptors

Answer 30

alpha - contract muscrinic - relax

Question 31

salivary glands RECEPTORS DO WHAT

Answer 31

sympathetic B and ALPha STIMULATE thick parasympathetic M receptors stimulate thin

Question 32

For motility in stomach and instentines

Answer 32

sympathetic alpha and beta decrease para increase

Question 33

sphincters in stomach, receptors do what

Answer 33

sympathetic ALPHA contract parasympathietc M relax

Question 34

what receptors do what for secretion in the intestines

Answer 34

sympathetic ALPHA inhibit parasympathetic M receptors stimulate

Question 35

in the pancreas what do receptors do

Answer 35

sympathetic Aplha receptors inhibit parasympathetic M stimulate secretion

Question 36

in gallbladder receptors do

Answer 36

sympathetic Beta receptors relax parasympathetic M contract

Question 37

in the liver receptors do what

Answer 37

sympathetic alpha and beta increase blood glucose levels beta - dilate hepatic artery

Question 38

in the uterus receptors do what

Answer 38

sympathetic ALPHA receptors contract pregannt uterus sympathetic Beta receptors relax pregant adn non-pregnant uteri

Question 39

sympathetic alpha receptors ___ blood vessels while beta receptors ____ other vessels

Answer 39

alpha --- constrict beta--- dilate

Question 40

parasympathetic M receptors do what to blood vessels

Answer 40

vasodilate vessels to salivary glands, and erectile tissues

Question 41

in skeletal muscles what receptors do what

Answer 41

sympathetic BETA increase contraction speed, thermogenisis, muscles mass, breaking down of glycogen

Question 42

what increases melatonin production

Answer 42

sympathetic beta receptors

Question 43

sympathetic beta receptors do what to ADH

Answer 43

increase production to decrease urine and increase water in blood

Question 44

for mast cells and basophils what do receptors do

Answer 44

sympathetic BETA receptors inhibit histamine