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
kas veido n. suralis?
n. cutaneus surae lateralis -- no n. fibularis communis n. cutaneus surae medialis -- no n. tibialis
26
ko inervē n. suralis?
ādu pēdas, mazā pirksta laterālajā malā ādu crus mugurējā, laterālajā virsmā
27
kā saucas n. suralis, kad tas nonāk pēdas laterālajā malā?
n. cutaneus dorsalis lateralis
28
ko inervē rr. musculares no n. tibialis?
apakšstilba mugurējās grupas muskuļus
29
par ko un kur sadalās n. fibularis communis?
m. fibularis longus masā par n. fibularis profundus et superficialis
30
kādus zarus dod n. fibularis communis līdz sadališanās vietai?
n. cutaneus surae lateralis uz art. genus
31
par ko sadalās n. fibularis profundus?
nn. digitales dorsales pedis dod arī rr. musculares
32
par ko sadalās n. fibularis superficialis?
rr. musculares nn. digitales dorsales pedis
33
ko inervē rr. musculares no n, fibularis superficialis?
apakšstilba laterālās grupas muskuļus ādu apakšstilba laterālajā virsmā pēdas, visu pirkstu ādu dorsālajā virsmā IZŅEMOT 1. pirkstu starpu un 5. pirksta laterālo malu