NERVOS

Question 1

SNC

Answer 1

encefal + maduva

Question 2

SNP

Answer 2

nervi cranieni nervi spinali
fibre motorii si senzitive

Question 3

SN somatic

Answer 3

m scheletici

Question 4

SNV

Answer 4

m netezi
m cardiac
glande

Question 5

neuroni stelati

Answer 5

coarne anterioare maduva

Question 6

neuroni sferici/ovalari

Answer 6

ggl spinali

Question 7

neuroni piramidali

Answer 7

zone motorii scoarta cerebrala

Question 8

neuroni fusiformi

Answer 8

strat profund scoarta

Question 9

unipolari

Answer 9

cel cu con si bastonas retina
globulos
axon mielinizat

Question 10

pseudounipolari

Answer 10

ggl spinali
sferici
axon + dendrite mielinizate

Question 11

bipolari

Answer 11

rotunzi ovali fusiformi
ggl Corti Scarpa, retina, mucoasa olfactiva
axon mielinizar

Question 12

multipolari

Answer 12

stelati piramidali piriformi
scoarta cerebrala, cerebeloasa, coarnele ant
axon mieliniz + multe dendrite

Question 13

fibre receptori

Answer 13

SS VS

Question 14

fibre efectori

Answer 14

SM VM

Question 15

teci SNP

Answer 15

mielina - Schwann
Schwann
Henle

Question 16

teci SNC

Answer 16

mielina - oligodentrocite

Question 17

rol organite specifice

Answer 17

Nissl - metabol neuronal
neurofibrile - mecanic de sustinere conducerea mp nervos

Question 18

rol nevroglie

Answer 18

suport, trofic, protectoe, fagocitar, sinteza teci si arn

Question 19

nevroglii

Answer 19

Schwann, astrocit, oligofentroglia, microglia, cel ependimae si cel satelite

Question 20

prop cel nervoasa

Answer 20

excitabilitate
conductabilitate

Question 21

viteza fibre mielinizate

Answer 21

100m/s

Question 22

viteza fibre nemielinizate

Answer 22

10m/s

Question 23

depolarizarea memb postsinaptice

Answer 23

potential postsinaptic excitator/terminal de placa

Question 24

sumatia temporala

Answer 24

potentialele produse de descarcare de ediator din ac fibra se pot suma

Question 25

sumatia spatiala

Answer 25

potentialele produse de mai multe terminatii presinaptice pe aceeasi membrana se pot cumula

Question 26

mediatori chimici

Answer 26

peste 40

Question 27

ex sinapse chimice

Answer 27

snv placa motorie aproape toate din snc

Question 28

ex sinapse electrice

Answer 28

miocard m neted anumite reg creier

Question 29

receptorii

Answer 29

cel epiteliale diferentiate si specializate in cel senzoriale gustative, auditive, vestibulare corpusculii senzitivi terminatiile butoane ale dendritelor

Question 30

n intercalar/de asociatie

Answer 30

n multipolar stelat

Question 31

tipuri de receptori

Answer 31

extero/intero/proprioreceptori mecano/foto/termo/chemo(noci)receptori fazici/tonici

Question 32

C.N.

Answer 32

maduva subcortical (tr,hipotal,tal,cerebel,ggl bazali) cortical

Question 33

limita sup maduva

Answer 33

gaura occipitala/emergenta primului nerv spinal C1

Question 34

limita inf maduva

Answer 34

L2, se prelungeste cu conul medular, apoi filum terminale

Question 35

dilatari maduva

Answer 35

intumescentele cervicala si lombara - se desprind plexuricare asig inerv membrelor

Question 36

meningele spinale

Answer 36

canal vertebral spatiu epidural DURA MATER - fibroasa, rezistenta ARAHNOIDA - conjunctiva spatiu cu LCR PIA MATER - conjunctivo-vasculara

Question 37

subst cenusie

Answer 37

corp neuroni coarne

Question 38

subst alba

Answer 38

cordoane fascicule

Question 39

coarne anterioare

Answer 39

late scurte 2 tipuri de n SM - axonii form rad ventrala

Question 40

coarnele posterioare

Answer 40

deutoneuronu SS

Question 41

coarnele laterale

Answer 41

reg cervicala inf, toracala, lombara sup n VM VS preganglionari

Question 42

subst reticulata

Answer 42

neuroni dispusi in retea

Question 43

nr nervi spinal

Answer 43

31+31=62

Question 44

distributie

Answer 44

C 8 doar fibre somatice T 12 L 5 S 5 C 1

Question 45

radacina anterioara

Answer 45

motorie SM VM doar axoni

Question 46

radacina posterioara

Answer 46

senzitiva SS VS prez pe traiect ggl spinali

Question 47

neuronii SS

Answer 47

dendrita lunga axonul intra in maduva pe carea rad post

Question 48

neuronii VS

Answer 48

dendrita lunga axonul intra pe calea rad post si aj la 1/2 dorsala a cornului lat

Question 49

rad ant + post

Answer 49

trunchiul nervului spinal - mixt - iese la ext prin gaura intravertebrala

Question 50

ramurile ventrale

Answer 50

prin anastomozare form plexurile reg toracala - sub forma de n intercostali

Question 51

ramurile dorsale

Answer 51

se distrib la pielea spatelui si m jgheaburilor vertebrale

Question 52

ram meningeala fibre

Answer 52

senzitive si vasomotorii pt meninge

Question 53

ram comunicanta alba

Answer 53

fibra preganglionara mielinica

Question 54

ram comunicanta cenusie

Answer 54

intra in n spinal fibra postggl amielinica = axonul neuronului din ggl veg laterovertebral

Question 55

origine fibra preggl mielinica ram alba

Answer 55

neuronul VM din cornul lat al maduvei

Question 56

reflexe spinale somatice

Answer 56

miotatice nociceptive de mers

Question 57

reflex miotatic

Answer 57

extensie r ahilian r rotulian

Question 58

reflex nociceptiv

Answer 58

flexie

Question 59

reflexele spinale vegetative

Answer 59

vasomotricitate cardioacceleratoare sudorale pupilodilatatoare de mictiune de defecatie sexuale

Question 60

LUSIG

Answer 60

localizare unilateritate simetrie iradiere generalizare