Sistemul nervos Flashcards

1
Q

Clasificarea SN din punct de vedere topografic

A

SNC (ax cerebrospinal/nevrax) si SNP

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

alcatuire SNC

A

encefal si maduva spinarii

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

alc encefal:

A

trunchi cerebral (bulb rahidian, puntea lui Varolio si mezencefal)
cerebel
diencefal (talamus, epitalamus, hipotalamus, metatalamus)
emisfere cerebrale

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Alc maduva spinari

A

localizata in canalul vertebral
se intinde de la vertebra cervicala C1 pana la vertebra lombara L2 si se continua cu filul terminale pana la vertebra a 2a coccigiana

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

SNP este alc din

A

nervi periferici( prelungiri neuronale) si ganglioni nervosi (aglomerari de corpi neuronali)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

nervii periferici sunt alc din:

A

12 perechi de nervi cranieni (sensitivi, motori, micsti)

31 perechi de nervi spinali (micsti)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

ganglionii nervosi sunt

A

spinali
cranieni
vegetativi

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Din punct de vedere funtional SN se clasifica in

A
SN Somatic (al vietii de relatie) -integreaza org in mediul sau de viata
SN Vegetativ (autonom)- coordoneaza activitatea viscernelor
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Sistemul nervos vegetativ este:

A

SN simpatic- situatii NEobisnuite

SN parasimpatic-situatii obisnuite

How well did you know this?
1
Not at all
2
3
4
5
Perfectly