plexus sacralis Flashcards

1
Q

kuri nervi veido plexus sacralis?

A

L5, S1-5, Cox1 + daļa L4

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2
Q

kas veido truncus lumbosacralis?

A

daļa L4 + L5

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3
Q

kādi ir plexus sacralis īsie nervi?

A

n. gluteus superior
n. gluteus inferior
n. pudendus
rr. musculares

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4
Q

ko inervē n. gluteus superior?

A

m. gluteus medius
m. gluteus minimus
m. tensor fasciae latae

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5
Q

ko inervē n. gluteus inferior?

A

m. gluteus maximus

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6
Q

ko inervē rr. musculares no plexus sacralis īsajiem zariem

A

m. piriformis
m. obturatorius internus
mm. gemelli
m. quadratus femoris

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7
Q

kādi ir gala zari n. pudendus?

A

n. dorsalis penis //
n. dorsalis clitoridis

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8
Q

kādus zarus dod n. pudendus?

A

nn. rectales inferiores
nn. perineales
n. anococcygeus

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9
Q

ko inervē nn. rectales inferiores

A

m. sphincter ani externus
ādu anus apvidū

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10
Q

ko inervē nn. perineales?

A

starpenes muskuļus
dzimumorgānu ādu (ar nn. scrotales//labiales posteriores)

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11
Q

ko inervē n. anococcygeus?

A

ādu anus un os coccygis apvidū

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12
Q

kādi ir plexus sacralis garie zari?

A

n. cutaneus femoris posterior
n. ischiadicus

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13
Q

kādus zarus dod n. cutaneus femoris posterior?

A

nn. clunium inferiores
rr. perineales

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14
Q

kādos gala zaros un kur sadalās n. ischiadicus?

A

n. tibialis
n. fibularis communis

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15
Q

uz kurieni n. ischiadicus dod sānu zarus?

A

m. obturatorius internus
mm. gemelli
m. quadratus femoris
m. adductor magnus
femur mugurējās grupas muskuļiem
art. coxae

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16
Q

kādos gala zaros sadalās n. tibialis?

A

n. plantaris medialis et lateralis

17
Q

kādos zaros sadalās n. plantaris medialis?

A

nn. digitales plantares communes
nn. digitales planteres proprii

18
Q

ko inervē nn. digitales plantares proprii?

A

ādu pēdas plantārajā virsmā
1.,2.,3. pirksta ādu
4. pirksta mediālās virsmas ādu
pēdas muskuļus, locītavas

19
Q

ko inervē n. plantaris medialis?

A

mm. lumbricales I, II
m. flexor digitorum brevis
m. abductor hallucis
m. flexor hallucis brevis

20
Q

kādos zaros sadalās n. plantaris lateralis?

A

r. superficialis et profundus

21
Q

par ko sazarojas r. superficialis no n. plantaris lateralis?

A

nn. digitles plantares communes et proprii

22
Q

ko inervē nn. digitales plantares proprii no n. plantaris lateralis?

A

ādu pēdas plantārajā virsmā
5. pirksta ādu
pusi 4. pirksta ādas
pēdas locītavas

23
Q

ko inervē r. profundus no n. plantaris lateralis?

A

mm. lumbricalis III, IV
visus mm. interossei
m. quadratus plantae
m. adductor hallucis
mazā pirksta muskuļus

24
Q

kādus sānu zarus dod n. tibialis?

A

uz art. genus, art. talocruralis

n. cutaneus surae medialis
rr. musculares
rr. calcanei mediales

25
Q

kas veido n. suralis?

A

n. cutaneus surae lateralis – no n. fibularis communis
n. cutaneus surae medialis – no n. tibialis

26
Q

ko inervē n. suralis?

A

ādu pēdas, mazā pirksta laterālajā malā
ādu crus mugurējā, laterālajā virsmā

27
Q

kā saucas n. suralis, kad tas nonāk pēdas laterālajā malā?

A

n. cutaneus dorsalis lateralis

28
Q

ko inervē rr. musculares no n. tibialis?

A

apakšstilba mugurējās grupas muskuļus

29
Q

par ko un kur sadalās n. fibularis communis?

A

m. fibularis longus masā par
n. fibularis profundus et superficialis

30
Q

kādus zarus dod n. fibularis communis līdz sadališanās vietai?

A

n. cutaneus surae lateralis
uz art. genus

31
Q

par ko sadalās n. fibularis profundus?

A

nn. digitales dorsales pedis
dod arī rr. musculares

32
Q

par ko sadalās n. fibularis superficialis?

A

rr. musculares
nn. digitales dorsales pedis

33
Q

ko inervē rr. musculares no n, fibularis superficialis?

A

apakšstilba laterālās grupas muskuļus
ādu apakšstilba laterālajā virsmā
pēdas, visu pirkstu ādu dorsālajā virsmā
IZŅEMOT 1. pirkstu starpu un 5. pirksta laterālo malu